Ce459541 88df-491f-bf03-f699d7296d8d

Ingersoll Rand System Automation X4I

Application & Compressor Interconnect Guide

More Than Air. Answers. Online answers: http://www.air.irco.com

Before installing or starting this unit for the first time, this manual should be studied carefully to obtain a working knowledge of the unit and/or the duties to be performed while operating and maintaining the unit.

RETAIN THIS MANUAL WITH UNIT. This Technical manual contains IMPORTANT SAFETY DATA and should be kept with the unit at all times.

C.C.N. : 80443864

REV. : A

DATE : APRIL 2007

2

SECTION 1 � TABLE OF CONTENTS SECTION 1 � TABLE OF CONTENTS................................ 2

SECTION 2 � INTRODUCTION........................................ 4

SECTION 3 � SAFETY..................................................... 4

INSTALLATION ............................................................... 4

OPERATION.................................................................... 4

MAINTENANCE AND REPAIR ........................................... 4

SECTION 4 � INSTALLATION ......................................... 6

Unit Location ................................................................. 6

Power Supply ................................................................. 7

Pressure Sensor Location ............................................... 7

SUPPLY (WET) Side Pressure Control ........................ 7

DEMAND (DRY) Side Pressure Control...................... 7

Pressure Sensor Connection........................................... 8

IR-PCB Interface Module ................................................. 8

Input Functions.............................................................. 9

Ready Input ............................................................. 9

Ready Input, Alternative Connection Method ........... 9

Run Input .............................................................. 10

Warning Input (optional)........................................ 10

Output Functions......................................................... 11

Pressure Switch Regulation.................................... 11

Digital Regulation Control Terminal C01 ............... 11

Service Maintenance Switch ................................... 12

Auxiliary Input (Option) ......................................... 12

Auxiliary Output (Option) ...................................... 13

RS485 Communications ........................................ 13

SECTION 5 � ASSISTANCE ........................................... 13

SECTION 6 � X4I Overview and Interconnect Drawings 13

X4I Overview................................................................ 11

X4I Interconnect To Ingersoll Rand Unigy & Nirvana 15 - 30KW (20-40HP) Compressors ................. 15

Unigy 1 1of2 ......................................................... 11

Unigy 1 2of2 ......................................................... 11

Unigy 2/3 1of2...................................................... 11

Unigy 2/3 2of2...................................................... 11

Nirvana 15 - 30KW (20-40HP) 1of2 ........................ 20

Nirvana 15 - 30KW (20-40HP) 2of2 ........................ 21

X4I Interconnect To Ingersoll Rand Intellisys Redeye Controlled Compressors...............................................22

SSR Redeye 1of3.....................................................23

SSR Redeye FV 2of3................................................24

SSR Redeye SD 3of3 ...............................................25

X4I Interconnect To Ingersoll Rand Intellisys SE Controlled Compressors...............................................26

SE UP 1of2..............................................................27

SE UP 2of2..............................................................28

SE ESA 1of2 ............................................................29

SE ESA 2of2 ............................................................30

SE DSA 1of2 ...........................................................31

SE DSA 2of2 ...........................................................32

X4I Interconnect To Ingersoll Rand Intellisys SG Controlled Compressors...............................................33

SG SSR 1of2............................................................34

SG SSR 2of2............................................................35

SG Sierra 1of2 ........................................................36

SG Sierra 2of2 ........................................................37

X4I Interconnect To Ingersoll Rand Pressure Switch Controlled Compressors...............................................38

SSR UP5 11-22 SD 1of2 ..........................................39

SSR UP5 11-22 SD 2of2 ..........................................40

SSR UP5 22-37 SD 1of2 ..........................................41

SSR UP5 22-37 SD 2of2 ..........................................42

SSR UP6 15-30 FV 1of2...........................................43

SSR UP6 15-30 FV 2of2...........................................44

SSR UP6 15-30 SD 1of2 ..........................................45

SSR UP6 15-30 SD 2of2 ..........................................46

SSR UP6 40-50 FV 1of2...........................................47

SSR UP6 40-50 FV 2of2...........................................48

SSR UP6 40-50 SD 1of2 ..........................................49

SSR UP6 40-50 SD 2of2 ..........................................50

UP6 5-15 FV 1PH 60Hz 1of2...................................51

UP6 5-15 FV 1PH 60Hz 2of2...................................52

UP6 5-15 FV 3PH 60Hz 1of2...................................53

UP6 5-15 FV 3PH 60Hz 2of2...................................54

UP6 5-15 SD 3PH 60Hz 1of2 ..................................55

UP6 5-15 SD 3PH 60Hz 2of2 ..................................56

UP6 5-15 FV 3PH 50Hz 1of2...................................57

UP6 5-15 FV 3PH 50Hz 2of2...................................58

www.air.irco.com X4I System Automation

3

X4I Interconnect To Ingersoll Rand Pressure Switch Controlled Compressors .................................. Continued

UP6 5-15 SD 3PH 50Hz 1of2.................................. 59

UP6 5-15 SD 3PH 50Hz 2of2.................................. 60

SSR M15-22c 20-30HP XF EP HP HXP 50-60Hz 1of2........................................................ 61

SSR M15-22c 20-30HP XF EP HP HXP 50-60Hz 2of2........................................................ 62

M37-50 1of2 ......................................................... 64

M37-50 2of2 ......................................................... 65

EP 20-30 ESP FV 1of2............................................. 66

EP 20-30 ESP FV 2of2............................................. 67

EP 20-30 ESP SD 1of2 ............................................ 68

EP 20-30 ESP SD 2of2 ............................................ 69

X4I Interconnect To Ingersoll Rand Intellisys SGN / SGNe Controlled Compressors .............................................. 70

Nirvana SGN/SGNe 1of3 ........................................ 71



SI1 Interface to Redeye, SE, SG Controllers ............ 73

X4I Interconnect To Ingersoll Rand Intellisys S3 ........... 74

Intellisys S3 1of2................................................... 75

Intellisys S3 2of2................................................... 76

X4I Interconnect to Ingersoll Rand Small Reciprocating Air Compressors ......................................................... 77

UP6RE 7.5�15 175, UP6RX 7.5�15 175 1of3 .......... 78

UP6RE 7.5�15 175, UP6RX 7.5�15 175 2of3 .......... 79

UP6RE 7.5�15 175, UP6RX 7.5�15 175 3of3 .......... 80

Models 2340, 2475, 2545, 7100,

15T & 3000 10f3................................................... 81

Models 2340, 2475, 2545, 7100,

15T & 3000 20f3................................................... 82

Models 2340, 2475, 2545, 7100,

15T & 3000 30f3................................................... 83

Excessive Pressure Shutdown Switch Example Before Installation .................................................................. 84

Excessive Pressure Shutdown Switch Example After Installation .................................................................. 85


SECTION 2 � INTRODUCTION The X4I is a specialized controller designed to provide safe, reliable, and energy-efficient control of your compressed air system. The X4I is capable of controlling up to four positive displacement air compressors. The

compressors may have electro-pneumatic or microprocessor based controls. The X4I is completely customizable to meet the specific needs of your compressed air system.

SECTION 3 � SAFETY

!

!

WARNING : Risk of Danger

WARNING : Risk of Electric Shock

WARNING : Risk of High Pressure

WARNING : Consult Manual

4

Before installing or operating the X4I, take time to carefully read all the instructions contained in this manual, all compressor manuals, and all manuals of any other peripheral devices that may be installed or connected to the unit.

Electricity and compressed air have the potential to cause severe personal injury or property damage.

The operator should use common sense and good working practices while operating and maintaining this system. All applicable codes should be strictly adhered to.

Maintenance must be performed by adequately qualified personnel that are equipped with the proper tools.

INSTALLATION

Installation work must only be carried out by a competent person under qualified supervision.

A fused isolation switch must be fitted between the main power supply and the X4I.

The X4I should be mounted in such a location as to allow operational and maintenance access without obstruction or hazard and to allow clear visibility of indicators at all times.

If raised platforms are required to provide access to the X4I, they must not interfere with normal operation or obstruct access. Platforms and stairs should be of grid or plate construction with safety rails on all open sides.

OPERATION

The X4I must only be operated by competent personnel under qualified supervision.

Never remove or tamper with safety devices, guards or insulation materials fitted to the X4I.

The X4I must only be operated at the supply voltage and frequency for which it is designed.

When main power is switched on, lethal voltages are present in the electrical circuits and extreme caution must be exercised whenever it is necessary to carry out any work on the unit.

Do not open access panels or touch electrical components while voltage is applied unless it is necessary for measurements, tests or adjustments. Such work should be carried out only by a qualified electrician equipped with the correct tools and wearing appropriate protection against electrical hazards.

All air compressors and/or other equipment connected to the unit should have a warning sign attached stating �THIS UNIT MAY START WITHOUT WARNING� next to the display panel.

If an air compressor and/or other equipment connected to the unit is to be started remotely, attach two warning signs to the equipment stating �THIS UNIT CAN BE STARTED REMOTELY�. Attach one sign in a prominent location on the outside of the equipment, and the other sign inside the equipment control compartment.

MAINTENANCE AND REPAIR

Maintenance, repairs or modifications must only be carried out by competent personnel under qualified supervision.

If replacement parts are required, use only genuine parts from the original equipment manufacturer, or an alternative approved source.


5

Carry out the following operations before opening or removing any access panels or carrying out any work on the X4I:

i. Isolate the X4I from the main electrical power supply. Lock the isolator in the �OFF� position and remove the fuses.

ii. Attach labels to the isolator switch and to the unit stating �WORK IN PROGRESS - DO NOT APPLY VOLTAGE�. Do not switch on electrical power or attempt to start the X4I if such a warning label is attached.

Make sure that all instructions concerning operation and maintenance are strictly followed and that the complete unit, with all accessories and

safety devices, is kept in good working order.

The accuracy of sensor devices must be checked on a regular basis. They must be calibrated when acceptable tolerances are exceeded. Always ensure any pressure within the compressed air system is safely vented to atmosphere before attempting to remove or install a sensor device.

The X4I must only be cleaned with a damp cloth, using mild detergents if necessary. Avoid the use of any substances containing corrosive acids or alkalis.

Do not paint the control faceplate or obscure any indicators, controls, instructions or warnings.


SECTION 4 � INSTALLATION It is recommended that installation and commissioning be carried out by an authorized and trained product supplier.

UNIT LOCATION

The X4I can be mounted on a wall using conventional bolts. The X4I can be located remotely from the compressors as long as it is within 330 feet (100 meters) of cable length. The X4I must also be located within 330 feet (100 meters) of the system pressure transducer.

Compressor#1

IR-PCB

DRIP LEG

PRESSURE TRANSDUCER

RECEIVERCompressor

#3IR-PCB

Compressor#4

IR-PCB

Compressor#2

IR-PCB

PRESSURE TRANSDUCER CABLE2 Conductor Cable, 18 Gauge Stranded

Earth ShieldedNo Greater Than 330FT (100M)

24VDC Control Voltage

X4I X05 CONNECTOR PT CONNECTOR25 +VDC Pin #326 Signal Pin #1

Reference X4I Operations Manual for PressureSensor Connection Details

COMPRESSOR CONTROL CABLE7 Conductor Cable, 18 Gauge, Stranded, Earth Shielded

ORSingle Conductor Wire, 18 Gauge Stranded, Quantity (7)

In Grounded ConduitNo Greater Than 330FT (100M)

24VAC Control Voltage

Compressor #4 Control Cable




Pressure Transducer Cable

Compressor #2 Control CableX4I X02 CONNECTOR IR-PCB CONNECTOR

V3 V17 18 29 310 411 512 6


V3 V113 114 215 316 417 518 6


V4 V119 120 221 322 423 524 6


V1 V11 12 23 34 45 56 6

Reference X4I CompressorInterconnect and Application Guide

For Connections Between TheCompressor And The IR-PCB

SPECIFICATIONSDimensions 11.45” x 9.45” x 6.0”

291mm x 241mm x 152mmWeight 14lb (6.4kg)Mounting Wall, 4 x screw fixingsEnclosure IP65, NEMA 4Supply 230Vac +/- 10%, 50 Hz

115Vac +/- 10%, 60 HzPower 50VATemperature 32°F to 115°F

(0°C to 46°C)Humidity 0% to 95% RH

(non-condensing)

Ingersoll Rand AutomationModel X4I

Supply Voltage Cable

Local Disconnect (Breaker) BoxFused for 50VA

Power Cable3 conductor (L, N, E)

(Sized in accordance with localelectrical and safety regulations).

On/OffSwitch

6 www.air.irco.com X4I System Automation

POWER SUPPLY

7

A fused switching isolator must be installed to the main incoming power supply, external to the X4I. The isolator must be fitted with a properly sized fuse to provide adequate protection to the power supply cable used (in accordance with local electrical and safety regulations).

1

VOLTAGE SELECT

2 3 4

X04

1

VOLTAGE SELECT

2 3 4

X04

230Vac

115Vac

EENL

L N EX01

1 2 3 4

XPM-TAC24

Power Supply Terminals

Ensure that the voltage select input is properly jumpered for the incoming power. Default voltage configuration is 230Vac.

PRESSURE SENSOR LOCATION

The system pressure sensor (P) must be located where it will see the air pressure that is common to all of the compressors.

SUPPLY (WET) SIDE PRESSURE CONTROL

1

P

P

2

Pressure Sensor Located Before Cleanup Equipment

Dry side pressure will be lower than the system pressure due to pressure differential losses across air treatment equipment. The nominal system pressure will reduce as the air treatment differential pressure increases.

DEMAND (DRY) SIDE PRESSURE CONTROL

1 P

2

P

Pressure Sensor Located After Shared Cleanup Equipment

1

P

2

P

P

Pressure Sensor Located After Individual Cleanup Equipment

Ensure each compressor is equipped with independent excess pressure shutdown. An increase in pressure differential across air treatment equipment can result in excess compressor discharge pressure.

Regular routine monitoring of pressure differential across air treatment equipment is recommended.


PRESSURE SENSOR CONNECTION

The pressure sensor connects to terminal X05 of the X4I terminal PCB using a shielded 18 AWG maximum 2-

conductor cable no more than 330 feet (100 meters) in length. The transducer threads are BPT. It is the equivalent of ¼� NPT.

Pressure Sensor Wiring and Location

Wire polarity is important.

IR-PCB INTERFACE MODULE

8

The IR-PCB is designed to interface a compressor with the X4I using a 7-conductor shielded cable or individual wires run through grounded conduit no greater than 330 feet (100 meters) in length.

Each compressor in the system must be assigned a unique identification number from 1 up to the number of compressors in the system. The identification number should be clearly indicated on each compressor for operational reference.

For each compressor utilizing an IR-PCB, connection to the X4I the signal wires must be made to the correct X4I terminals for that compressor number. Compressor 1 should be wired to terminal X01 on the terminal PCB, Compressor 2 should be wired to terminal X02 on the terminal PCB, etc.

IR-PCB Interface Module

The IR-PCB is a DIN rail mountable module designed to be installed within the compressor starter enclosure.

Each air compressor must be equipped with aload/unload regulation system and, if not regulated with a single electro-mechanical pressure switch, have a facility for a remote load/unload control with the ability to accept a volt-free switching contact input for remote load/unload. Each air compressor must have Auto Restart capability.

V For variable speed compressor(s) equipped with a �variable/fixed� digital input function, install a 7-conductor shielded cable from the IR-PCB to the X4I.


Consult the air compressor manual or your air compressor supplier/specialist for details before installing the X4I.

Each air compressor must be equipped with an online/offline pressure regulation system capable of accepting a remote load/unload signal through a volt free switching contact or a single electro-mechanical pressure switch.

The IR-PCB accepts a 12V to 250V input voltage detection system and utilizes universal relay contact control outputs (250V �CE� / 115V �UL� @ 5A maximum) integrated directly into the circuits of an air compressor. The IR-PCB avoids the need for additional relays or remote inputs. The IR-PCB also acts as an electrical barrier between the compressor and the X4I providing protection and voltage isolation.

Consult the X4I Interconnect and Application Guide prior to the installation of the X4I and the IR-PCB to the air compressor.

INPUT FUNCTIONS

9

The IR-PCB is fitted with a six-pin terminal, C04, for compressor monitoring. The IR-PCB uses two inputs, Ready and Run, to determine compressor status. An alarm input can be used if compressor warning indication is available and required. The alarm input is optional and is not necessary for system operation.

READY INPUT

The �Ready� connection is intended to indicate that the compressor is in a �started� state, has no alarm condition that has shut down the compressor, and is ready to respond to X4I regulation without manual intervention.

0V

+V

READY LAMP

RUN READYALARMC04

Typical Ready Input Wiring

The READY input will accept 12V to 250V ac (50/60Hz) or dc.

Do not connect a voltage greater than 250Vac/dc to this input.

This input must be connected to a circuit of the compressor control system that will be energized when

the compressor is in a started (standby or running) condition. For example, locate the circuit across the ready or operating lamp as shown.

The voltage to this input must de-energize when the compressor is stopped and unavailable to produce air upon a load signal, or the emergency stop button is pressed, or when the compressor experiences a fault that prevents the compressor from running.

When the compressor ready lamp or other control circuit is energized, the IR-PCB will detect the voltage and signal the X4I that the compressor is ready and available to load and produce air when a load request signal is given.

The IR-PCB common input terminal must always be connected to the neutral, common or 0V line of the applied input voltage.

READY INPUT, ALTERNATIVE CONNECTION METHOD

In instances where a convenient voltage signal for a compressor ready condition is not available, the �ready� input can be connected directly to a constant compressor control voltage (12V to 250Vac or dc). This will signal the X4I that the compressor is ready and available at all times when power is applied to the compressor. The X4I has a built-in function to determine when a compressor is not responding, or is in a shutdown condition, even if the �ready� signal says otherwise. If the X4I requests a compressor to run/load, but fails to detect a RUN signal within 60 seconds, the X4I will regard the compressor as �not ready� and indicate the compressor as not available. If a RUN signal is reacquired at any time, the X4I will automatically reset the compressor �not ready� condition and re-establish control.

F1

+Vac

0Vac

READY

Alternative Ready Signal Connection

Never connect the �Ready� input positive voltage connection directly to the output of a control system transformer. Always connect after a fuse or circuit breaker.

If a normally closed contact of an emergency stop button is included in the compressor power supply circuit, connect after the emergency stop button contacts. This will instantly indicate a compressor �not ready� condition if the emergency stop button is activated.


RUN INPUT

0V

RUN READYALARM

+V

MAIN (LINE) CONTACTOR

C04

Run Signal Circuit

The RUN input will accept 12V to 250V AC (50/60Hz) only. DC cannot be used.

Do not connect a voltage greater than 250V to this input.

12V to 250Vac must be applied to the �run� terminals when the compressor motor is running.

This input can be connected to the control terminals A1 and A2 (coil) of the main starter contactor of the compressor. When the compressor control system energizes the main contactor, the IR-PCB will detect the voltage across the contactor coil terminals and signal the X4I that the compressor is running.

Alternatively, if the main contactor coil voltage is greater than 250Vac, a contactor auxiliary switch can be used to apply a suitable voltage to the �run� input terminals.

0V+V

MAIN (LINE) CONTACTOR

0V+V

AUXILIARY SWITCH

RUN READYALARMC04

Run Signal Circuit with Auxiliary Switch

In instances where a motor starter contactor is not available or accessible, any part of a compressor control circuit that is energized when the compressor is running can be monitored. For example: fan contactor or voltage signal to a remote starter.

The IR-PCB input common terminal must always be connected to the neutral, common or 0V line of the applied input voltage.

WARNING INPUT (OPTIONAL)

The IR-PCB is equipped with a warning input that can be used to detect warning conditions.

An alarm that stops the compressor, and/or prevents the compressor from running is determined from the �run� and �ready� inputs. Warning detection is optional and is not a requirement.

Alarm Run Ready

Alarm Lamp0V

+V

C04

Warning Input Circuit

The warning input will accept 12V to 250V AC (50/60Hz) or DC.

Do not connect a voltage greater than 250Vac/DC to this input.

This input can be connected to the terminals of an alarm lamp or other accessible part of the control circuit that is energized when the compressor is in a warning condition.

If a warning condition is experienced the compressor warning lamp, or warning circuit, will energize. The IR-PCB will detect the voltage and signal the X4I that a warning has occurred. If the compressor has no accessible warning circuit, or this function is not required, the IR-PCB alarm terminals can be ignored.

The IR-PCB input common terminal must always be connected to the neutral, common or 0V line of the applied input voltage.


OUTPUT FUNCTIONS

11

The X4I will control the IR-PCB load/unload relay outputs based on the active system load and unload pressure setpoints. The IR-PCB load/unload relay contacts can be used for compressor controllers that have electro-mechanical pressure switch load/unload regulation.

IR-PCB Internal Output Circuits

The C01 and C02 terminals of the IR-PCB are intended to control load and unload regulation of the compressor.

PRESSURE SWITCH REGULATION

For air compressors fitted with an electro-mechanical pressure switch, a six-pin terminal C02 has been provided to enable connection to a pressure switch that has a two-wire or three-wire connection.

When connected, the pressure switch can be switched in and out of circuit automatically. If the X4I is stopped or experiences a failure or loss of power, pressure control will automatically revert back to the pressure switch and the compressor will continue to operate in �local� mode.

The local pressure settings of all compressors in the system should be set in a cascaded manner such that the system will operate normally in the event of X4I inoperability.

The NC (normally closed) and NO (normally open) terminal references of the IR-PCB are related to internal connection functions and should not be referenced to the connections of a compressor pressure switch, which will generally be in reverse order.

Lethal voltages may be present on the terminals of the air compressor pressure switch. Isolate the air compressor power supply before starting any work.

+V

0V

LOADSOLENOID

C02

NO

OUT

C

NC

NO C

NC

IN

Two Wire Pressure Switch Connections

+V0V

LOADSOLENOID

RUN-ONTIMER

C02

NO

OUT

C

NC

NO C

NC

IN

Three Wire Pressure Switch Connections

DIGITAL REGULATION CONTROL TERMINAL C01

A 4-pin connector, C01, has been provided for air compressor controllers fitted with digital inputs allowing remote pressure regulation control.

This terminal provides volt free contact closure, referenced to a common terminal pin, for:

Remote Load Enable (remote/local pressure regulation control)

Remote Load (remote load/unload)

Remote Variable Speed Regulation Inhibit (remote variable/fixed speed regulation control)

The �remote load enable� function provides the facility to change the compressor load regulation from internal control to a remote switching source (local/remote).

V The �remote variable/fixed� function provides for multiple variable speed compressor regulation control on variable speed compressor(s) equipped with this facility.

When using the �Variable/Fixed� function, the �V� terminal of the IR-PCB must be connected to the appropriate �V� terminal of the X4I (according to


compressor number) with an additional wire. Use a 7-conductor shielded cable in this instance.

Compressors that use electronic pressure detection but are not equipped with a remote pressure control enable feature will not automatically revert to local control if the X4I is stopped or experiences a fault or loss of power.

Load/Unload

+VDC

Load Enable

VFD/Fixed

ir-PCB

Load/Unload

Load Enable

VFD/Fixed

+VDC

Load, Sequence, and VFD Connections

Compressor controller inputs common voltage may be 0V or +V.

The local/remote pressure regulation input and/or remote load input logic of some electronic pressure sensor type controllers are reversed. In this instance, the �pressure switch� outputs (terminal C02) can be used to establish alternative logic control connections.

For Example:

If the compressor controller �Local/Remote Pressure Control� input is a normally open type (local when open, remote when closed), but the �Remote Load� input is a normally closed type (load when open), the IR-PCB pressure switch terminal contacts can be used to achieve the correct switching logic.

C02NO

OUT C

NC

NO

C

NC

IN

common

common

Local/Remote

Remote Load

Alternate Logic

Examine the �i-PCB� internal output circuit diagram to establish any desired switching logic that may differ from normal practice.

Do not attempt to utilize �Digital Pressure Regulation Control� (terminal C01) and the �Pressure Switch Control� (terminal C02) output connections at the same time for different products. These two output

functions are internally connected and a short circuit condition and/or malfunction may result.

The IR-PCB connection examples shown in this manual are intended to provide a guide for the majority of compressor control systems in use. Some compressors have variations in operation and/or function; consult your compressor supplier/specialist for advice.

SERVICE MAINTENANCE SWITCH

The IR-PCB is equipped with a volt-free input (terminal C05) that can be used to remove the compressor from X4I control, without generating a fault condition, during short-term maintenance or servicing periods.

12C05

Service Maintenance Switch Circuit

When the �Service Maintenance Switch� input terminal pins are connected together using a volt-free switching contact, the X4I will indicate that the compressor is not available but will not generate a warning, alarm, or shutdown condition. The X4I will also remove the compressor from the sequence strategy and substitute with an alternative available compressor if necessary. When the �Service Maintenance Switch� input circuit is open again, the compressor will automatically be accepted back in to the sequence strategy and will be utilized when next required.

The use of a �key switch� is recommended for this purpose in order to prevent the switch contacts being inadvertently left in the closed circuit condition after service maintenance is complete.

DO NOT connect any external voltage source to the pins of terminal C05.

AUXILIARY INPUT (OPTION)

The X4I is equipped with an auxiliary input at terminals 31 and 32 (X07).

The function of the input is menu selectable and can be adapted for differing application requirements.

31

X07

32

Auxiliary Input Circuit

The input is designed to detect a remote �volt-free� switching contact (rated for a minimum 24VDC @ 10mA).


AUXILIARY OUTPUT (OPTION)

The X4I is equipped with a remote relay contact output at terminals 33 and 34 (X08).

13

The function of the output is menu selectable and can be adapted for differing application requirements.

X08

3334

R6

Auxiliary Output Circuit

The remote output relay contacts are rated for 240V �CE� / 115V �UL� @ 5A maximum.

RS485 COMMUNICATIONS

The X4I is equipped with an RS485 network communications capability using the proprietary Multi485 protocol.

This can be only used for remote connectivity to optional X4I expansion networked units and modules with proprietary Multi485 communications capabilities.

28

30

27

29 L2L1

RS485

L1L2

X06

RS-485 Connection Circuit

RS485 data communications and other low voltage signals can be subject to electrical interference. This potential can result in intermittent malfunction or

anomaly that is difficult to diagnose. To avoid this possibility, always use shielded cables, securely bonded to a known ground at one end. In addition, give careful consideration to cable routing during installation.

Never route an RS485 data communications or low voltage signal cable alongside a high voltage or 3-phase power supply cable. If it is necessary to cross the path of a power supply cable(s), always cross at a right angle.

If it is necessary to follow the route of power supply cables for a short distance (for example: from a compressor to a wall along a suspended cable tray), attach the RS485 or signal cable on the outside of a grounded cable tray such that the cable tray forms a grounded electrical interference shield.

Where possible, never route an RS485 or signal cable near to equipment or devices that may be a source of electrical interference. For example: 3-phase power supply transformer, high voltage switchgear unit, frequency inverter drive module, radio communications antenna.

SECTION 5 � ASSISTANCE Contacting Technical Support Services or Service Bulletins listed on the IR ServiceNet can provide further assistance if there are other questions or concerns during Installation and Start-up. Also, additional Application and Compressor Interconnect Guides will be posted and available on the IR ServiceNet as they are developed and created.

SECTION 6 � X4I OVERVIEW AND INTERCONNECT DRAWINGSThe following pages are to assist with the connection of the X4I to variety of Ingersoll Rand Compressors. These drawings

are for Guidance Only; connections may differ with date, model, type, variant, special, custom or concession builds. This information is intended to be used in conjunction with the compressor�s original control circuit diagram.


Com

pres

sor

#1IR

-PC

B

DR

IP L

EG

PRES

SUR

E TR

AN

SDU

CER

RE

CEI

VER

Com

pres

sor

#3IR

-PC

B

Com

pres

sor

#4IR

-PC

B

Com

pres

sor

#2IR

-PC

B

PRE

SSU

RE

TR

AN

SDU

CE

R C

AB

LE

2C

ondu

ctor

Cab

le, 1

8 G

auge

Stra

nded

Ear

th S

hiel

ded

No

Gre

ater

Tha

n 33

0FT

(100

M)

24V

DC

Con

trol

Vol

tage

X4I

X05

CO

NN

EC

TO

RPT

CO

NN

EC

TO

R25

+VD

C P

in #

326

Sign

al P

in#1

Ref

eren

ceX

4I O

pera

tions

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cal

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age

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oll R

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to th

e X4

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he X

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roug

h 4

X01

toIR

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rmin

al c

onne

ctio

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nigy

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pres

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ll U

nigy

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se 1

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ST”

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onve

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hase

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r hig

her.

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tact

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l Sup

port

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vice

sfo

r the

CC

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ired

for t

his

conv

ersi

on.

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irvan

a 20

-40H

P C

ompr

esso

rs:

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ote

Con

trol

“M

UST

”be

set

toon

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heck

the

Nirv

ana

Softw

are

revi

sion

leve

l. It

“MU

ST”

be u

pdat

ed to

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sion

1.1

0or

gre

ater

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onta

ct T

echn

ical

Sup

port

Ser

vice

s to

acq

uire

the

upda

te.

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win

gN

otes

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Uni

gy P

hase

1 M

achi

nes:

Not

e: A

ll U

nigy

Pha

se 1

com

pres

sors

“M

UST

” be

con

vert

edto

Pha

se 2

or h

ighe

r. C

onta

ctTe

chni

cal S

uppo

rt S

ervi

ces

fort

heC

CN

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quire

d fo

r thi

sco

nver

sion

. Th

is D

raw

ing

on

Page

16 is

a re

pres

enta

tion

for “

AFT

ER”

the

conv

ersi

on is

com

plet

ed.

Not

e: T

he U

nigy

Tar

get P

ress

ure

“MU

ST”

be s

et e

qual

to th

e “m

idpo

int”

of t

he X

4I p

ress

ure

cont

rolb

and.

Dra

win

gN

otes

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Uni

gy P

hase

2/3

Mac

hine

s:N

ote:

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gy T

arge

t Pre

ssur

e “M

UST

”be

set

equ

al to

the

“mid

poin

t” o

f the

X4I

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ssur

e co

ntro

lban

d.D

raw

ing

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esFo

rNirv

ana

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0HP

Mac

hine

s:N

ote:

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ote

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trol

“M

UST

” be

set

to o

n.

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e: T

he N

irvan

a Ta

rget

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ssur

e “M

US

T” b

e se

t equ

al to

the

“mid

poin

t” o

f the

X4I

pre

ssur

eco

ntro

l ban

d.

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danc

eon

ly; c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e, v

aria

nt,s

peci

al, c

usto

m o

r con

cess

ion

build

s. T

his

info

rmat

ion

is in

tend

edto

beus

ed in

con

junc

tion

with

the

com

pres

sor’s

orig

inal

cont

rol c

ircui

t dia

gram

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X4I

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rcon

nect

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rsol

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d U

nigy

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irvan

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e 15

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odel

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riant

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cial

, cus

tom

orco

nces

sion

bui

lds.

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info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

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lcirc

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SE

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C05

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1 2 3 4 5 6V1 Ref

er to

the

X4I

Ove

rvie

w D

raw

ing

fort

he X

4I C

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esso

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h 4

term

inal

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nect

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MP

RE

SS

OR

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gy P

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e 16

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gy P

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Uni

gy P

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e 17

Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

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info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.

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ble

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d

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NC

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NC

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ALA

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RE

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Y

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erto

the

X4I

Ove

rvie

w D

raw

ing

for t

he X

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esso

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h 4

term

inal

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nect

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gy7.

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age

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gy P

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Uni

gy P

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age

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ote

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Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

This

info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.

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ble

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/Unl

oad

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NC

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NC

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N

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RE

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erto

the

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Ove

rvie

w D

raw

ing

for t

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ompr

esso

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inal

con

nect

ions

X4I

CO

MP

RE

SS

OR

#1

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TE

RM

INA

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ana

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40 H

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kW

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ana

15 –

30KW

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ana

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W (2

0-40

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age

20

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ana

15 -

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ana

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age

21

X4I I

nter

conn

ect T

o In

gers

oll R

and

Inte

llisy

s R

edey

e C

ontr

olle

d C

ompr

esso

rsR

efer

to th

e X4

I Ove

rvie

w D

raw

ing

for t

he X

4I C

ompr

esso

r2 th

roug

h 4

X01

to IR

-PC

Bte

rmin

al c

onne

ctio

ns

For R

edey

e In

telli

sys

Con

trol

led

Mac

hine

s:

The

‘MA

STER

CO

NTR

OL’

set

ting

of th

e In

telli

sys

cont

rolle

r mus

t be

set t

o ‘O

N’

The

'SEQ

UEN

CER

' set

ting

of th

e In

telli

sys

cont

rolle

r mus

t be

sett

o 'O

N'.

Aut

oR

esta

rt m

ust b

e tu

rned

'ON

’to

allo

w th

e m

achi

nes

to s

top

inA

uto

rest

art w

hen

unlo

aded

by

the

X4I.

The

Inte

llisy

s m

ust b

e ru

n in

the

Onl

ine/

Offl

ine

regu

latio

n m

ode.

Do

notu

se M

odul

atio

n or

AC

S.C

heck

the

Inte

llisy

s so

ftwar

e re

visi

on le

vel.

Alw

ays

upda

teto

the

late

stre

visi

on p

rior t

o op

erat

ion.

ForD

SA R

edey

e C

ontr

olle

rs,t

he 'S

EQU

ENC

ERO

ptio

n’ m

ust b

e pu

rcha

sed.

inst

alle

d an

dth

en tu

rned

on.

C

CN

: 392

2509

9

ForE

SA R

edey

e In

telli

sys

Con

trol

lers

,the

SI1

inte

rfac

e(C

CN

: 424

2571

0) m

ust b

e us

ed to

allo

w th

e R

edey

e to

be

cont

rolle

d by

the

X4I

For S

ierr

a R

edey

e In

telli

sys

Con

trol

lers

,the

SI1

inte

rfac

e(C

CN

: 424

2571

0) m

ust b

eus

edto

allo

wth

e R

edey

e C

ontro

llert

o be

seq

uenc

ed/c

ontr

olle

d by

the

X4I

Dra

win

g N

otes

For

Red

eye

Inte

llisy

s C

ontr

olle

d M

achi

nes:

Not

e: F

or S

tar D

elta

sta

rter

wiri

ng th

e X4

I Run

sign

al s

houl

d be

con

nect

ed d

irect

ly to

the

1M c

oil.

Not

e: F

or F

ull v

olta

gew

iring

the

1S (1

Sb) i

nter

lock

will

not

be

used

. The

X4I

Run

sig

nal c

an b

e co

nnec

ted

dire

ctly

to th

e In

telli

sys

BTS

1-28

term

inal

.

Gui

danc

e on

ly; c

onne

ctio

nsm

aydi

ffer w

ith d

ate,

mod

el, t

ype,

var

iant

, spe

cial

,cus

tom

or c

once

ssio

n bu

ilds.

Thi

s in

form

atio

n is

inte

nded

to b

eus

ed in

con

junc

tion

with

the

com

pres

sor’s

orig

inal

cont

rol c

ircui

t dia

gram

.

X4I

Inte

rcon

nect

To

Inge

rsol

l Ran

d In

telli

sys

Red

eye

Con

trolle

d C

ompr

esso

rs P

age

22

+VD

C

Load

Ena

ble

Load

/Unl

oad

VFD

/fixe

d

IN

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NC

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NC

RU

N

ALA

RM

RE

AD

Y

OUT

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ON

T

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NL

GN

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LED

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FDLE

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LO

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EQ

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C01

C02

C04

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IR-P

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CO

MP

RE

SS

OR

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Ref

er to

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4I C

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esso

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inal

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HA

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TS1-

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Sta

rter I

nter

face

Boa

rd

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log

Bar

rier B

oard

Gui

danc

e on

ly; c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

,typ

e, v

aria

nt, s

peci

al, c

usto

mor

con

cess

ion

build

s.Th

is in

form

atio

n is

inte

nded

tobe

use

din

conj

unct

ion

with

the

com

pres

sor’s

orig

inal

cont

rol c

ircui

tdia

gram

.

1M0V

AC

1BTS

1-

BTS

3-R

emot

e Lo

ad/U

nloa

d(w

as R

emot

eSt

art)

Rem

ote

Load

Ena

ble

(was

Rem

ote

Stop

)

SSR

Red

eye

SS

R R

edey

e 1o

f3 P

age

23

SSR

Red

eye

FV

SS

R R

edey

e FV

2of

3 P

age

24

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Red

eye

SD

SS

R R

edey

e SD

3of

3 P

age

25

X4I I

nter

conn

ect T

o In

gers

oll R

and

Inte

llisy

s SE

Con

trol

led

Com

pres

sors

Ref

erto

the

X4I O

verv

iew

Dra

win

g fo

r the

X4I

Com

pres

sor2

thro

ugh

4 X0

1 to

IR-P

CB

term

inal

con

nect

ions

ForA

ll SE

Inte

llisy

s C

ontr

olle

d M

achi

nes:

The

'SEQ

UEN

CER

' set

ting

of th

e In

telli

sys

cont

rolle

r mus

t be

sett

o 'O

N'.

Aut

oR

esta

rt m

ust b

e tu

rned

'ON

’to

allo

w th

e m

achi

nes

to s

top

inA

uto

rest

art w

hen

unlo

aded

by

the

X4I.

The

Inte

llisy

s m

ust b

e ru

n in

the

Onl

ine/

Offl

ine

regu

latio

n m

ode.

Do

notu

se M

odul

atio

n or

AC

S.C

heck

the

Inte

llisy

s so

ftwar

e re

visi

on le

vel.

Alw

ays

upda

teto

the

late

stre

visi

on p

rior t

o op

erat

ion.

For U

P SE

Inte

llisy

s C

ontr

olle

rs,

Min

imum

Sof

twar

e Ve

rsio

n 1.

11C

CN

:392

1704

7 (w

/o P

OR

O)

CC

N:3

9217

039

(w P

OR

O)

Whe

n in

stal

ling

the

Sequ

ence

Opt

ion

to e

nabl

e R

emot

e Lo

ad/U

nloa

d, th

eR

emot

e St

art S

top

inpu

t ter

min

als

are

now

use

d fo

r the

Rem

ote

Load

Inp

uts.

Rem

ote

Star

t Sto

p w

ill n

o lo

nger

be

func

tiona

l. Th

e SI

1 in

terf

ace

(CC

N: 4

2425

710)

can

be

used

in p

lace

ofth

eSe

quen

ceO

ptio

n to

allo

w

the

SE c

ontr

olle

d m

achi

nes

to fu

nctio

n w

ith b

oth

Rem

ote

Load

Unl

oad

and

Rem

ote

Star

t Sto

p.So

ftwar

e Ve

rsio

n 1.

20 a

nd G

reat

erTh

e 'C

ON

TAC

T SE

QU

ENC

E' s

ettin

g of

the

Inte

llisy

s co

ntro

ller m

ust b

e se

tto

'ON

'.D

raw

ing

Not

es F

or U

PSE

Inte

llisy

s C

ontr

olle

d M

achi

nes:

Not

e: F

or S

tar D

elta

sta

rter

wiri

ng th

e X4

I Run

sign

al s

houl

d be

con

nect

ed d

irect

ly to

the

1M c

oil.

Not

e: F

or F

ull v

olta

gew

iring

the

1S (1

Sb) i

nter

lock

will

not

be

used

. The

X4I

Run

sig

nal c

an b

e co

nnec

ted

dire

ctly

to th

e In

telli

sys

J5-1

term

inal

.

Not

e: F

or P

egas

usm

achi

nes

wiri

ng m

ay b

e fa

ctor

y in

stal

led

conn

ectin

g th

e In

telli

sys

Ala

rm R

elay

J5-

9,J5

-10

and

J5-1

1 to

a te

rmin

al s

trip

but

unu

sed.

Rem

ove

any

fact

ory

inst

alle

dw

iring

from

the

Inte

llisy

s A

larm

Rel

ay c

onta

cts

and

conn

ect t

he X

4I In

terf

ace

boar

d w

iring

dire

ctly

to th

e In

telli

sys

Ala

rmR

elay

term

inal

s J5

-9 a

nd J

5-10

.Fo

r ESA

SE

Inte

llisy

s C

ontr

olle

rs, t

he 'S

EQU

ENC

ER O

ptio

n’ m

ust b

e pu

rcha

sed.

inst

alle

d an

dth

en tu

rned

on.

M

inim

um S

oftw

are

Vers

ion

1.40

CC

N:3

9217

047

(w/o

PO

RO

)C

CN

:392

1703

9 (w

PO

RO

)W

hen

inst

allin

gth

e Se

quen

ce O

ptio

n to

ena

ble

Rem

ote

Load

/Unl

oad,

the

Rem

ote

Star

t Sto

p in

put t

erm

inal

sar

e no

w u

sed

for t

he R

emot

e Lo

adI

nput

s. R

emot

e St

art S

top

will

no

long

er b

e fu

nctio

nal.

The

SI1

inte

rfac

e (C

CN

: 424

2571

0) c

an b

e us

ed in

pla

ceof

the

Sequ

ence

Opt

ion

to a

llow

th

e SE

con

trol

led

mac

hine

s to

func

tion

with

bot

hR

emot

e Lo

adU

nloa

d an

d Re

mot

e St

art S

top.

Dra

win

g N

otes

For

ESA

SE

Inte

llisy

s C

ontr

olle

d M

achi

nes:

Not

e: F

or S

tar D

elta

sta

rter

wiri

ng th

e X4

I Run

sign

al s

houl

d be

con

nect

ed d

irect

ly to

the

1M c

oil.

Not

e: F

or F

ull v

olta

gew

iring

the

1S (1

Sb) i

nter

lock

will

not

be

used

. The

X4I

Run

sig

nal c

an b

e co

nnec

ted

dire

ctly

to th

e In

telli

sys

J5-1

term

inal

.Fo

r DSA

SE In

telli

sys

Con

trol

lers

, the

'SEQ

UEN

CER

Opt

ion’

mus

t be

purc

hase

d. in

stal

led

and

then

turn

ed o

n.

CC

N: 2

2179

238

Whe

n in

stal

ling

the

Sequ

ence

Opt

ion

to e

nabl

e R

emot

e Lo

ad/U

nloa

d, th

eR

emot

e St

art S

top

inpu

t ter

min

als

are

now

use

d fo

r the

Rem

ote

Load

inpu

ts.

Rem

ote

Star

t Sto

pw

ill n

o lo

nger

be

func

tiona

l. Th

eSI

1in

terf

ace

(CC

N: 4

2425

710)

can

be

used

in p

lace

of t

he S

eque

nce

Opt

ion

to a

llow

the

SE c

ontr

olle

d m

achi

nes

to fu

nctio

n w

ith b

oth

Rem

ote

Load

Unl

oad

and

Rem

ote

Star

t Sto

p.D

raw

ing

Not

es F

or D

SASE

Inte

llisy

s C

ontr

olle

d M

achi

nes:

Not

e: F

or S

tar D

elta

sta

rter

wiri

ng th

e X4

I Run

sign

al s

houl

d be

con

nect

ed d

irect

ly to

the

1M c

oil.

Not

e: F

or F

ull V

olta

ge w

irin

g, th

e 1S

(1Sb

) int

erlo

ck w

ill n

ot b

e us

ed. T

he X

4I R

un s

igna

lcan

be

conn

ecte

d di

rect

lyto

the

Inte

llisy

s te

rmin

al 4

2.

ForS

ierr

a SE

Inte

llisy

s C

ontr

olle

rs,t

he S

I1 in

terf

ace

(CC

N: 4

2425

710)

mus

t be

used

to a

llow

the

SE C

ontr

olle

rto

be s

eque

nced

/con

trol

led

by th

eX4

I

Gui

danc

e on

ly; c

onne

ctio

nsm

aydi

ffer w

ith d

ate,

mod

el, t

ype,

var

iant

, spe

cial

,cus

tom

or c

once

ssio

n bu

ilds.

Thi

s in

form

atio

n is

inte

nded

to b

eus

ed in

con

junc

tion

with

the

com

pres

sor’s

orig

inal

cont

rol c

ircui

t dia

gram

.

X4I

Inte

rcon

nect

To

Inge

rsol

l Ran

d In

tellis

ys S

E C

ontro

lled

Com

pres

sors

Pag

e 26

E-S

TOP

110V

AC

1M0V

AC

Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

This

info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.

+VD

C

Load

Ena

ble

Load

/Unl

oad

VFD

/fixe

d

IN

NO C

NC

NO C

NC

RU

N

ALA

RM

RE

AD

Y

OUT

V SE

Q C

ON

T

LOA

D U

NL

GN

D

D11

D12

+20V

V 1 2 3 4 5 6 21

LED

5V

FDLE

D 2

LOA

DLE

D 1

SE

Q

LED 4 READY

LED 3 RUN

C03

C01

C02

C04

C05

IR-P

CB

1 2 3 4 5 6V1

X4I

CO

MP

RE

SS

OR

#1

X01

TE

RM

INAL

Ref

er to

the

X4I

Ove

rvie

w D

raw

ing

fort

he X

4I C

ompr

esso

r2 th

roug

h 4

term

inal

con

nect

ions

Rem

ote

Load

/Unl

oad

(was

Rem

ote

Star

t)

Rem

ote

Load

/Unl

oad

(was

Rem

ote

Star

t)

1 9 10 11

J5 711 12 13 14 J5J5J1

Inte

llisy

s S

EU

P S

erie

s

SE U

P

SE

UP

1of

2 P

age

27

SE U

P

SE

UP

2of

2 P

age

28

Rem

ote

Load

/Unl

oad

(was

Rem

ote

Star

t)

Rem

ote

Load

/Unl

oad

(was

Rem

ote

Star

t)

1 9 10 11

E-S

TOP

J5 711 12 13 14 J5J5J1

110V

AC

1M0V

AC

Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

This

info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.

HA

TM

CB

2

+VD

C

Load

Ena

ble

Load

/Unl

oad

VFD

/fixe

d

IN

NO C

NC

NO C

NC

RU

N

ALA

RM

RE

AD

Y

OUT

V SE

Q C

ON

T

LOA

D U

NL

GN

D

D11

D12

+20V

V 1 2 3 4 5 6 21

LED

5 V

FDLE

D 2

LO

AD

LED

1 S

EQ

LED 4 READY

LED 3 RUN

C03

C01

C02

C04

C05

IR-P

CB

1 2 3 4 5 6V1

X4I

CO

MP

RE

SS

OR

#1

X01

TE

RM

INA

L

Ref

erto

the

X4I

Ove

rvie

w D

raw

ing

for t

he X

4I C

ompr

esso

r 2 th

roug

h 4

term

inal

con

nect

ions

Inte

llisy

s S

EE

SA

Ser

ies

SE E

SA

SE

ES

A 1

of2

Pag

e 29

SE E

SA

SE

ES

A 2

of2

Pag

e 30

1M0V

AC

Rem

ote

Load

/Unl

oad

(was

Rem

ote

Sta

rt)

Rem

ote

Load

/Unl

oad

(was

Rem

ote

Star

t)

34 33 32

110V

AC

E-S

TOP

J5366 5 4 3 J5J5J1

42

Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

This

info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.1A

TS

+VD

C

Load

Ena

ble

Load

/Unl

oad

VFD

/fixe

d

IN

NO C

NC

NO C

NC

RU

N

ALA

RM

RE

AD

Y

OUT

V SE

Q C

ON

T

LOA

D U

NL

GN

D

D11

D12

+20V

V 1 2 3 4 5 6 21

LED

5V

FDLE

D 2

LOA

DLE

D 1

SE

Q

LED 4 READY

LED 3 RUN

C03

C01

C02

C04

C05

IR-P

CB

1 2 3 4 5 6V1

X4I

CO

MP

RE

SS

OR

#1

X01

TE

RM

INAL

Ref

er to

the

X4I

Ove

rvie

w D

raw

ing

fort

he X

4I C

ompr

esso

r2 th

roug

h 4

term

inal

con

nect

ions

Inte

llisy

s S

ED

SA

Con

tact

Coo

led

SE D

SA

SE

DS

A 1

of2

Pag

e 31

SE D

SA

SE

DS

A 2

of2

Pag

e 32

X4I I

nter

conn

ect T

o In

gers

oll R

and

Inte

llisy

s SG

Con

trol

led

Com

pres

sors

Ref

erto

the

X4I O

verv

iew

Dra

win

g fo

r the

X4I

Com

pres

sor2

thro

ugh

4 X0

1 to

IR-P

CB

term

inal

con

nect

ions

For S

G In

telli

sys

Con

trol

led

Mac

hine

s:Th

e 'S

EQU

ENC

ER' s

ettin

g of

the

Inte

llisy

s co

ntro

ller m

ust b

ese

tto

'ON

'. A

uto

Res

tart

mus

t be

turn

ed 'O

N’t

o al

low

the

mac

hine

s to

sto

pin

Aut

o re

star

t whe

n un

load

ed b

y th

e X4

I.Th

eIn

telli

sys

mus

t be

run

in th

e O

nlin

e/O

fflin

e re

gula

tion

mod

e. D

o no

tuse

Mod

ulat

ion

or A

CS.

Che

ckth

e In

telli

sys

softw

are

revi

sion

leve

l. A

lway

sup

date

to th

e la

test

revi

sion

prio

r to

oper

atio

n.

For S

ierr

a SG

Inte

llisy

s C

ontr

olle

rs,t

he S

I1 in

terf

ace

(CC

N: 4

2425

710)

can

be

used

as

an a

ltern

ativ

eto

allo

w th

e SG

Con

trol

ler t

o be

seq

uenc

ed/

cont

rolle

d by

the

X4I

Dra

win

g N

otes

For

SG

Inte

llisy

s C

ontr

olle

d M

achi

nes:

Not

e: F

or S

tar D

elta

sta

rter

wiri

ng th

e X4

I Run

sign

al s

houl

d be

con

nect

ed d

irect

ly to

the

1M c

oil.

Not

e: F

or F

ull V

olta

ge w

irin

g, th

e 1S

(1Sb

) int

erlo

ck w

ill n

ot b

e us

ed. T

he X

4I R

un s

igna

lcan

be

conn

ecte

d di

rect

lyto

the

Inte

llisy

s P

1-2

term

inal

.

Ref

er to

the

X4I O

verv

iew

Dra

win

g fo

r the

X4I

Com

pres

sor2

thro

ugh

4 X

01 to

IR-P

CB

term

inal

con

nect

ions

Gui

danc

e on

ly; c

onne

ctio

nsm

aydi

ffer w

ith d

ate,

mod

el, t

ype,

var

iant

, spe

cial

,cus

tom

or c

once

ssio

n bu

ilds.

Thi

s in

form

atio

n is

inte

nded

to b

eus

ed in

con

junc

tion

with

the

com

pres

sor’s

orig

inal

cont

rol c

ircui

t dia

gram

.

X4I

Inte

rcon

nect

To

Inge

rsol

l Ran

d In

tellis

ys S

G C

ontro

lled

Com

pres

sors

Pag

e 33

1M0V

AC

Rem

ote

Load

/Unl

oad

Rem

ote

Load

Ena

ble

3 2 1

110V

AC

E-S

TOP

P1

125 26 27 28 P2P1

P3

2

Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

This

info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.1A

TS

+VD

C

Load

Ena

ble

Load

/Unl

oad

VFD

/fixe

d

IN

NO C

NC

NO C

NC

RU

N

ALA

RM

RE

AD

Y

OUT

V SE

Q C

ON

T

LOA

D U

NL

GN

D

D11

D12

+20V

V 1 2 3 4 5 6 21

LED

5V

FDLE

D 2

LOA

DLE

D 1

SE

Q

LED 4 READY

LED 3 RUN

C03

C01

C02

C04

C05

IR-P

CB

1 2 3 4 5 6V1

X4I

CO

MP

RE

SS

OR

#1

X01

TE

RM

INAL

Ref

er to

the

X4I

Ove

rvie

w D

raw

ing

fort

he X

4I C

ompr

esso

r2 th

roug

h 4

term

inal

con

nect

ions

Inte

llisy

s S

G

1Sb

SG S

SR

SG

SSR

1of

2 P

age

34

SG S

SR

SG

SSR

2of

2 P

age

35

Gui

danc

e on

ly; c

onne

ctio

nsm

aydi

fferw

ith d

ate,

mod

el,t

ype,

var

iant

, spe

cial

,cus

tom

or c

once

ssio

nbu

ilds.

This

info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’s o

rigin

al c

ontro

l circ

uit d

iagr

am.

1M0V

AC

Rem

ote

Load

/Unl

oad

Rem

ote

Load

Ena

ble

3 2 1

110V

AC

E-S

TOP

P1

125 26 27 28 P2P1

P3

2

1ATS

+VD

C

Load

Ena

ble

Load

/Unl

oad

VFD

/fixe

d

IN

NO C

NC

NO C

NC

RU

N

ALA

RM

RE

AD

Y

OUT

V SE

Q C

ON

T

LOA

D U

NL

GN

D

D11

D12

+20V

V 1 2 3 4 5 6 21

LED

5V

FDLE

D 2

LOA

DLE

D 1

SE

Q

LED 4 READY

LED 3 RUN

C03

C01

C02

C04

C05

IR-P

CB

1 2 3 4 5 6V1

X4I

CO

MP

RE

SS

OR

#1

X01

TE

RM

INAL

Ref

er to

the

X4I

Ove

rvie

w D

raw

ing

fort

he X

4I C

ompr

esso

r2 th

roug

h 4

term

inal

con

nect

ions

Inte

llisy

s S

G

1Sb

SG S

ierra

SG

Sie

rra

1of2

Pag

e 36

SG S

ierr

a

SG

Sie

rra

2of2

Pag

e 37

X4I I

nter

conn

ect T

o In

gers

oll R

and

Pres

sure

Sw

itch

Con

trol

led

Com

pres

sors

Ref

er to

the

X4I O

verv

iew

Dra

win

g fo

r the

X4I

Com

pres

sor 2

thro

ugh

4 X0

1 to

IR-P

CB

term

inal

con

nect

ions

For A

ll C

ompr

esso

rs:

Com

pres

sors

to b

e co

nnec

ted

mus

t hav

eau

tom

atic

Star

t / S

top

capa

bilit

y .

Dra

win

gN

otes

For

Pre

ssur

e Sw

itch

Con

trol

lerM

achi

nes:

Ensu

reea

ch c

ompr

esso

ris

equi

pped

with

inde

pend

ent E

xces

sive

Pre

ssur

e Sh

utdo

wn

Switc

h. A

n in

crea

se in

pre

ssur

e di

ffere

ntia

l acr

oss

air

trea

tmen

t equ

ipm

ent c

anre

sult

in e

xces

s co

mpr

esso

rdis

char

gepr

essu

re.

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Page

s84

and

85

for a

n ex

ampl

e dr

awin

g. I

n m

ost a

pplic

atio

ns,

the

mod

el a

ndty

pe o

f pre

ssur

e sw

itch

supp

lied

with

the

com

pres

sor c

an b

e us

ed a

sth

e Ex

cess

ive

Pres

sure

Shu

tdow

n Sw

itch.

If th

is is

spe

cific

mod

el/ty

pe o

fpre

ssur

e sw

itch

isno

trea

dily

ava

ilabl

e, a

ny p

ress

ure

switc

h ca

n be

util

ized

as

long

as

it eq

uals

or e

xcee

dsth

e sp

ecifi

catio

ns o

fth

e pr

essu

re s

witc

h fo

und

onth

e co

mpr

esso

r.Se

tthe

Exc

essi

ve P

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dow

n Sw

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to “

OPE

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anth

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axim

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pre

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men

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anuf

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rer.

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danc

eon

ly; c

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odel

, typ

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aria

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al, c

usto

m o

r con

cess

ion

build

s. T

his

info

rmat

ion

is in

tend

edto

beus

ed in

con

junc

tion

with

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com

pres

sor’s

orig

inal

cont

rol c

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age

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, cus

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rmat

ion

is in

tend

edto

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used

in c

onju

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nw

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e co

mpr

esso

r’sor

igin

al c

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lcirc

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am.

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pres

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iffer

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odel

, typ

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cial

, cus

tom

orco

nces

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rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

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am.

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odel

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aria

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peci

al, c

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mor

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cess

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build

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is in

form

atio

nis

inte

nded

to b

eus

ed in

con

junc

tion

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com

pres

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orig

inal

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, typ

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, spe

cial

, cus

tom

orco

nces

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bui

lds.

This

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rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

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Gui

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odel

, typ

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, spe

cial

, cus

tom

orco

nces

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bui

lds.

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rmat

ion

is in

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edto

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used

in c

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nctio

nw

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e co

mpr

esso

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al c

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lcirc

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odel

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al, c

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KM

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tact

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1

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age

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Gui

danc

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ly;c

onne

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nsm

ay d

iffer

with

dat

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odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

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info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

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e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.

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d

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N

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term

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nect

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d

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4I C

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term

inal

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h

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e on

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

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odel

,typ

e, v

aria

nt, s

peci

al, c

usto

mor

con

cess

ion

build

s.Th

is in

form

atio

nis

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nded

to b

eus

ed in

con

junc

tion

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com

pres

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orig

inal

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trolc

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ay

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ble

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oad

VFD

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d

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NC

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NC

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N

ALA

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term

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dat

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odel

,typ

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aria

nt, s

peci

al, c

usto

mor

con

cess

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build

s.Th

is in

form

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nis

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nded

to b

eus

ed in

con

junc

tion

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com

pres

sor’s

orig

inal

con

trolc

ircui

t dia

gram

.

M37

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e 63

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e 64

110V

AC

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PU

SH

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PP

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RT

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C

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C

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ble

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oad

VFD

/fixe

d

IN

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NC

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NC

RU

N

ALA

RM

RE

AD

Y

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ON

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L

GN

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D11

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LED

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FDLE

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LO

AD

LED

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EQ

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C05

IR-P

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X4I

CO

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R #

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01 T

ER

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AL

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er to

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rvie

w D

raw

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for t

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4I C

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r 2 th

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term

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nect

ions

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M C

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CR

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ay

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Con

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danc

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ly; c

onne

ctio

ns m

aydi

fferw

ith d

ate,

mod

el,t

ype,

var

iant

, spe

cial

, cus

tom

or c

once

ssio

nbu

ilds.

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info

rmat

ion

isin

tend

ed to

be u

sed

in c

onju

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n w

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mpr

esso

r’s o

rigin

al c

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l circ

uit d

iagr

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EP 2

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110V

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tact

HA

TS

CR

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tact

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SH

STO

PP

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RT

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VA

C

+VD

C

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ble

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oad

VFD

/fixe

d

IN

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NC

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NC

RU

N

ALA

RM

RE

AD

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ER

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4I C

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term

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ay

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tact

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20-3

0 ES

PS

D

Gui

danc

e on

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

,typ

e, v

aria

nt, s

peci

al, c

usto

mor

con

cess

ion

build

s.Th

is in

form

atio

nis

inte

nded

to b

eus

ed in

con

junc

tion

with

the

com

pres

sor’s

orig

inal

con

trolc

ircui

t dia

gram

.

EP

20-

30 E

SP

SD

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2 P

age

67

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EP

20-

30 E

SP

SD

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2 P

age

68

X4I I

nter

conn

ect T

o In

gers

oll R

and

Inte

llisy

s SG

N /

SGN

e C

ontr

olle

d C

ompr

esso

rsR

efer

to th

e X4

I Ove

rvie

w D

raw

ing

for t

he X

4I C

ompr

esso

r2 th

roug

h 4

X01

to IR

-PC

Bte

rmin

al c

onne

ctio

ns

ForS

GN

/SG

Ne

Inte

llisy

s C

ontr

olle

d M

achi

nes:

The

SI1

inte

rfac

e(C

CN

: 424

2571

0) m

ust b

e us

edto

allo

w th

e SG

N/S

GN

e C

ontr

olle

r to

be s

eque

nced

/con

trol

led

by th

e X4

I Th

e 'S

EQU

ENC

ER' s

ettin

g of

the

Inte

llisy

s co

ntro

ller m

ust b

ese

tto

'ON

'. A

uto

Res

tart

mus

t be

turn

ed 'O

N’t

o al

low

the

mac

hine

s to

sto

pin

Aut

o re

star

t whe

n un

load

ed b

y th

e X4

I.Th

eIn

telli

sys

mus

t be

run

in th

e O

nlin

e/O

fflin

e re

gula

tion

mod

e. D

o no

tuse

Mod

ulat

ion

or A

CS.

Che

ckth

e In

telli

sys

softw

are

revi

sion

leve

l.A

lway

s up

date

toth

e la

test

revi

sion

prio

r to

oper

atio

n.

Dra

win

g N

otes

For

Nirv

ana

Mac

hine

s:N

ote:

The

Nirv

ana

Targ

et P

ress

ure

“MU

ST”

be s

et e

qual

to th

e M

idpo

int o

f the

X4I

pre

ssur

e co

ntro

l ban

d.

Ref

er to

the

X4I O

verv

iew

Dra

win

g fo

r the

X4I

Com

pres

sor2

thro

ugh

4 X

01 to

IR-P

CB

term

inal

con

nect

ions

Gui

danc

e on

ly; c

onne

ctio

nsm

aydi

ffer w

ith d

ate,

mod

el, t

ype,

var

iant

, spe

cial

,cus

tom

or c

once

ssio

n bu

ilds.

Thi

s in

form

atio

n is

inte

nded

to b

eus

ed in

con

junc

tion

with

the

com

pres

sor’s

orig

inal

cont

rol c

ircui

t dia

gram

.

X4I

Inte

rcon

nect

To

Inge

rsol

l Ran

d In

telli

sys

SG

N /

SG

Ne

Con

trolle

d C

ompr

esso

rs P

age

69

+VD

C

Load

Ena

ble

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/Unl

oad

VFD

/fixe

d

IN

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NC

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NC

RU

N

ALA

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Y

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NL

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D

D11

D12

+20V

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LED

5V

FDLE

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LOA

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SE

Q

LED 4 READY

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C04

C05

IR-P

CB

1 2 3 4 5 6V1

X4I

CO

MP

RE

SS

OR

#1

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TE

RM

INAL

Ref

erto

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X4I

Ove

rvie

w D

raw

ing

for t

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4I C

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term

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SG

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CS

uppl

y

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tral

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nloa

d

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ote

Load

Ena

ble CO

M

CO

M

Inte

llisy

s C

ontro

ller

Seq

uenc

e In

terfa

ce 1

Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

This

info

rmat

ion

isin

tend

ed to

be

used

in c

onju

nctio

n w

ithth

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.

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N/

SG

Ne

P2

Nirv

ana

SGN

/SG

Ne

Nirv

ana

SG

N/S

GN

e 1o

f3 P

age

70

Nirv

ana

SG

N/S

GN

e

Nirv

ana

SG

N/S

GN

e 2o

f3 P

age

71

Nirv

ana

SGN

/SG

Ne

Nirv

ana

SG

N/S

GN

e 3o

f3 P

age

72

+VD

C

Load

Ena

ble

Load

/Unl

oad

VFD

/fixe

d

IN

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NC

NO C

NC

RU

N

ALA

RM

RE

AD

Y

OUT

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Q C

ON

T

LOA

D U

NL

GN

D

D11

D12

+20V

V 1 2 3 4 5 6 21

LED

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LOA

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SE

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C01

C02

C04

C05

IR-P

CB

1 2 3 4 5 6V1

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CO

MP

RE

SS

OR

#1

X01

TE

RM

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Ref

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X4I

Ove

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raw

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4I C

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esso

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term

inal

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nect

ions

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eye

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34 33 32

9 10 11

Red

eye

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A/U

PJ5

3436

7

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SG P1

1

54 6 7321

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uppl

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tral

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nloa

d

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ote

Load

Ena

ble CO

M

CO

M

SE

ES

A/U

PJ5

SE

DS

AJ5

Inte

llisy

s C

ontro

ller

Seq

uenc

e In

terfa

ce 1

Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

This

info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

r’sor

igin

al c

ontro

lcirc

uit d

iagr

am.

SI1

Inte

rface

to R

edey

e,SE

, SG

Con

trolle

rs

SI1

Inte

rface

to R

edey

e, S

E, S

G C

ontro

llers

Pag

e 73

X4I I

nter

conn

ect T

o In

gers

oll R

and

Inte

llisy

s S3

Ref

er to

the

X4I O

verv

iew

Dra

win

g fo

r the

X4I

Com

pres

sor 2

thro

ugh

4 X0

1to

IR-P

CB

term

inal

con

nect

ions

For A

ll S3

Inte

llisy

sC

ontr

olle

dM

achi

nes:

The

'REM

OTE

CO

NTR

OL'

setti

ng “

RC

”of

the

Inte

llisy

sco

ntro

ller m

ust b

e se

tto

'ON

'.A

uto

Res

tart

mus

tbe

turn

ed 'O

N’t

o al

low

the

mac

hine

sto

stop

in A

uto

rest

artw

hen

unlo

aded

by

the

X4I.

The

Inte

llisy

s m

ust b

e ru

nin

the

Onl

ine/

Offl

ine

regu

latio

n m

ode.

Do

not u

se M

odul

atio

n.C

heck

the

Inte

llisy

s so

ftwar

e re

visi

on le

vel.

Alw

ays

upda

teto

the

late

stre

visi

on p

rior t

o op

erat

ion.

Dra

win

g N

otes

For

Inte

llisy

s S3

Mac

hine

s:N

ote:

R1

Rel

ay-I

R C

CN

:394

0329

0

Not

e: R

1 R

elay

Bas

e –

IR C

CN

: 391

2509

1

Gui

danc

e on

ly; c

onne

ctio

ns m

aydi

ffer w

ithda

te, m

odel

,typ

e, v

aria

nt,s

peci

al, c

usto

m o

r con

cess

ion

build

s. T

his

info

rmat

ion

is in

tend

ed to

be u

sed

in c

onju

nctio

n w

ith th

e co

mpr

esso

r’s o

rigin

al c

ontr

ol c

ircui

t dia

gram

.

X4I

Inte

rcon

nect

To

Inge

rsol

l Ran

d In

telli

sys

S3

Pag

e 74

KM

10V

AC

3 411

0VA

C

1 7 8 X02X03

X04

2

Gui

danc

eon

ly;c

onne

ctio

nsm

ay d

iffer

with

dat

e, m

odel

, typ

e,va

riant

, spe

cial

, cus

tom

orco

nces

sion

bui

lds.

This

info

rmat

ion

is in

tend

edto

be

used

in c

onju

nctio

nw

ith th

e co

mpr

esso

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Pag

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Pag

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to IR

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win

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Con

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with

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84 a

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5fo

ran

exam

ple

draw

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In

mos

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licat

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,th

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odel

and

type

of p

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switc

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mpr

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r can

be

used

as

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Exce

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hutd

own

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this

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any

pre

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be u

tiliz

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s lo

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s it

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spec

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r.N

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Sm

all R

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Air

Com

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Pag

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Pag

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mpr

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llatio

n

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Exam

ple

Afte

r Ins

talla

tion

Pag

e 85

Ce459541 88df-491f-bf03-f699d7296d8d

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Transcript of Ce459541 88df-491f-bf03-f699d7296d8d