MOD142V01-02T-15790 - FORMATO INTERNET
Transcript of MOD142V01-02T-15790 - FORMATO INTERNET
1. DESCRIPTIONMOD 142 is an input expansion module designed to operate in stand-alone mode (after being configured) or combined with SITRAD®. It allows the expansion of the capacity of digital events (on/off) and analog values of temperature and pressure.The instrument allows the monitoring and signaling of several events and quantities, such as:- switches, thermal relays, circuit breakers, digital level sensors, high/low pressure switches;- NTC temperature sensors;- 4-20 mA pressure sensors.The software is used to configure the instrument’s working parameters, which remains operating in stand-alone mode in case of loss of serial communication, without losing any sensory and control functions.
WARNING
ACCESSORIES:Only use original Full Gauge Controls accessories.If you have any questions, please contact technical support.
AUTHORIZED SERVICE:The installation or maintenance of the product must be performed by qualified professionals only;
BEFORE INSTALLING THE CONTROLLER, WE RECOMMEND READING THROUGH THE ENTIRE INSTRUCTION MANUAL IN ORDER TO AVOID POSSIBLE DAMAGE TO THE PRODUCT.
PRECAUTIONS WHEN INSTALLING THE PRODUCT:Before performing any procedure on this instrument, disconnect it from the mains;Ensure that the instrument has adequate ventilation and avoid installation in panels containing devices that may cause it to operate outside the specified temperature limits;Install the product away from sources that may generate electromagnetic disturbances such as: motors, contactors, relays, solenoid valves, etc;
DUE TO YOUR CONSTANT EVOLUTION, THE FULL GAUGE CONTROLS RESERVES THE RIGHT TO CHANGE THE INFORMATION CONTAINED IN THIS MANUAL AT ANY TIME WITHOUT NOTICE.
MO
D14
2V01
-02T
-157
90
2. APPLICATIONSSensor monitoring for Compressor Racks with capacity for up to two racks. Each accepts up to two compressors.
MOD 142
3. TECHNICAL SPECIFICATIONS
Power Supply 85 ~ 265 Vca
Approximate consumption 6VA
4. WIRING DIAGRAN
INPUT & OUTPUT EXPANSION MODULE
Ver
.01
MOD 142
Supervisorysystem
5. ADJUSTMENT OF THE PARAMETERS
FUN MIN MAX UNIT STANDARD
CELSIUS (FAHRENHEIT)
FUNCTION
PSI (BAR)
[,f01]
[,f02]
[,f03]
[,f04]
[,f05]
[,f06]
[,f07]
[,f08]
[,f09]
[,f10]
G1 - AIN1 - Input configuration (pressure sensor)
G1 - AIN1 - Input sensor full scale configuration
G1 - AIN1 - In-range or out-of-range pressure alarm
G1 - AIN1 - Pressure alarm validation time
G1 - AIN1 - Indication offset
G1 - AIN1 - Pressure alarm lower threshold
G1 - AIN1 - Pressure alarm upper threshold
G1 - AIN2 - Input configuration (pressure sensor)
G1 - AIN2 - Input sensor full scale configuration
G1 - AIN2 - In-range or out-of-range pressure alarm
0 500(34,4) psi(bar) 0
0 1 - 0
no 9999 s 30
-20.0(-1,4) 20.0(1,4) psi(bar) 0
0(0) 500(34,4) psi(bar) 500
0(0) 500(34,4) psi(bar) 0
12 - 13 85 ~ 265 Vca Power supplyConnector
DIN rail
A B
SerialRS-485
85 to 265 Vca
Powersupply
Load 1
To the terminal ofthe distribution box
IN 5
IN 4
IN 3
IN 2
IN 1
IN 1
IN 2
IN 3
IN 4
IN 5
Load 2
S1
S2
S1
S2
Ou
tpu
t 12
Vd
c
www.sitrad.comMOD 142
3 4 5 6 7 8 9 10 11 12 131
A
22
2
B
SERIALRS-485
14
IN 2
20
COM
26
COM
AIN
1
AIN
2
OUT INPUTS4-20mA
OUT
AIN
1
AIN
2
INPUTS4-20mA
OUT
STATUSG1 - OUT G2 - OUT
12Vdc
POWERSUPPLY
˜85 265Vca
25
IN 5
24
IN 4
15
IN 1
16
IN 2
17
IN 3
18
IN 4
19
IN 5
G1
G1
G2
G2
21
IN 1
23
IN 3
0 2 - 0
0 2 - 0
0 500(34,4) psi(bar) 0
0 1 - 0
Have this manual in the palm of your hand by FG Finder application.
Operating Temperature 0 to 50°C / 32 to 122°F
Operating humidity 10 to 90%RH (without condensation)
Six digital / analog inputsNon-insulated digital input (for dry contact) or NTCtemperature sensor (*) input
10 a 90%UR (sem condensação)Measurement temperature (**) -50 to 200°C / -58 to 392°F
12 Vdc - OUT Non-regulated, used for 4-20 mA sensors
Four analog inputs for pressure sensors Non-insulated 4-20 mA analog inputs
Outputs OUT1 / OUT2 - 5(3)A/250Vac 1/8HP
4 digital inputs Non-insulated digital input (for dry contact)
Product dimensions 115 x 90 x 40mm (WxHxD)
(*) Model SB41 - Full Gauge Controls, sold separately. (**)This device can measure and control temperatures of up to 200° C when used in conjunction with a model SB59 silicon sensor cable (sold separately)
FUN
CELSIUS (FAHRENHEIT)
PSI (BAR)
[,f11]
[,f12]
[,f13]
[,f14]
[,f15]
[,f16]
[,f17]
[,f18]
[,f19]
[,f20]
[,f21]
[,f22]
[,f23]
[,f24]
[,f25]
[,f26]
[,f27]
[,f28]
[,f29]
[,f30]
[,f31]
[,f32]
[,f33]
[,f34]
[,f35]
[,f36]
[,f37]
[,f38]
[,f39]
[,f40]
[,f41]
[,f42]
[,f43]
[,f44]
[,f45]
[,f46]
[,f47]
[,f48]
[,f49]
[,f50]
[,f51]
[,f52]
[,f53]
[,f54]
[,f55]
[,F56]
G1 - AIN2 - Pressure alarm validation time
G1 - AIN2 - Indication offset
G1 - AIN2 - Pressure alarm lower threshold
G1 - AIN2 - Pressure alarm upper threshold
G1 - IN1 - Input configuration (or NTC temperature sensor)
G1 - IN1 - In-range or out-of-range temperature alarm
G1 - IN1 - Temperature alarm validation time
G1 - IN1 - Indication offset
G1 - IN1 - Temperature alarm lower threshold
G1 - IN1 - Temperature alarm upper threshold
G1 - IN2 - Input configuration (or NTC temperature sensor)
G1 - IN2 - In-range or out-of-range temperature alarm
G1 - IN2 - Temperature alarm validation time
G1 - IN2 - Indication offset
G1 - IN2 - Temperature alarm lower threshold
G1 - IN2 - Temperature alarm upper threshold
G1 - IN3 - Input configuration (or NTC temperature sensor)
G1 - IN3 - In-range or out-of-range temperature alarm
G1 - IN3 - Temperature alarm validation time
G1 - IN3 - Indication offset
G1 - IN3 - Temperature alarm lower threshold
G1 - IN3 - Temperature alarm upper threshold
G1 - IN4 - Input configuration
G1 - IN5 - Input configuration
G1 - OUT - Output configuration
G2 - AIN1 - Input configuration (pressure sensor)
G2 - AIN1 - Input sensor full scale configuration
G2 - AIN1 - In-range or out-of-range pressure alarm
G2 - AIN1 - Pressure alarm validation time
G2 - AIN1 - Indication offset
G2 - AIN1 - Pressure alarm lower threshold
G2 - AIN1 - Pressure alarm upper threshold
G2 - AIN2 - Input configuration (pressure sensor)
G2 - AIN2 - Input sensor full scale configuration
G2 - AIN2 - In-range or out-of-range pressure alarm
G2 - AIN2 - Pressure alarm validation time
G2 - AIN2 - Indication offset
G2 - AIN2 - Pressure alarm lower threshold
G2 - AIN2 - Pressure alarm upper threshold
G2 - IN1 - Input configuration (or NTC temperature sensor)
G2 - IN1 - In-range or out-of-range temperature alarm
G2 - IN1 - Temperature alarm validation time
G2 - IN1 - Indication offset
G2 - IN1 - Temperature alarm lower threshold
G2 - IN1 - Temperature alarm upper threshold
G2 - IN2 - Input configuration (or NTC temperature sensor)
no 9999 s 30
-20.0(-1,4) 20.0(1,4) psi(bar) 0
0(0) 500(34,4) psi(bar) 500
0(0) 500(34,4) psi(bar) 0
0 5 - 0
no 9999 s 30
0 1 - 0
-5.0(9) 5.0(9) °C(°F) 0
-50(-58) 200(392) °C(°F) 200(392)
-50(-58) 200(392) °C(°F) -50(-58)
0 5 - 0
0 1 - 0
no 9999 s 30
-5.0(9) 5.0(9) °C(°F) 0
-50(-58) 200(392) °C(°F) 200(392)
-50(-58) 200(392) °C(°F) -50(-58)
0 5 - 0
0 1 - 0
no 9999 s 30
-5.0(9) 5.0(9) °C(°F) 0
-50(-58) 200(392) °C(°F) 200(392)
-50(-58) 200(392) °C(°F) -50(-58)
0 3 - 0
0 3 - 0
0 500(34,4) psi(bar) 0
0 1 - 0
no 9999 s 30
-20.0(-1,4) 20.0(1,4) psi(bar) 0
0(0) 500(34,4) psi(bar) 500
0(0) 500(34,4) psi(bar) 0
0(0) 500(34,4) psi(bar) 0
0 1 - 0
no 9999 s 30
-20.0(-1,4) 20.0(1,4) psi(bar) 0
0(0) 500(34,4) psi(bar) 500
0(0) 500(34,4) psi(bar) 0
0 5 - 0
no 9999 s 30
0 1 - 0
-5.0(9) 5.0(9) °C(°F) 0
-50(-58) 200(392) °C(°F) 200(392)
-50(-58) 200(392) °C(°F) 200(392)
0 5 - 0
0 1 - 0
0 2 - 0
0 2 - 0
FUNCTION MIN MAX UNIT STANDARD
WARNING: If you want to install more than one MOD 142 in the same network, connect the first instrument and change its address (this address will now be unique for this instrument). Connect the second instrument and assign a second address (unique for this instrument), and so on, as many times as required.
FUN
CELSIUS (FAHRENHEIT)
PSI (BAR)
[,f57]
[,f58]
[,f59]
[,f60]
[,f61]
[,f62]
[,f63]
[,f64]
[,f65]
[,f66]
[,f67]
[,f68]
[,f69]
[,f70]
[,f71]
[,f72]
G2 - IN2 - In-range or out-of-range temperature alarm
G2 - IN2 - Temperature alarm validation time
G2 - IN2 - Indication offset
G2 - IN2 - Temperature alarm lower threshold
G2 - IN2 - Temperature alarm upper threshold
G2 - IN3 - Input configuration (or NTC temperature sensor)
G2 - IN3 - In-range or out-of-range temperature alarm
G2 - IN3 - Temperature alarm validation time
G2 - IN3 - Indication offset
G2 - IN3 - Temperature alarm lower threshold
G2 - IN3 - Temperature alarm upper threshold
G2 - IN4 - Input configuration
G2 - IN5 - Input configuration
G2 - OUT - Output configuration
Startup delay
Instrument address in the RS-485 network
5.1. DESCRIPTION OF PARAMETERS
F01 - G1 - AIN1 - Input configuration (pressure sensor):F08 - G1 - AIN2 - Input configuration (pressure sensor):F36 - G2 - AIN1 - Input configuration (pressure sensor):F43 - G2 - AIN2 - Input configuration (pressure sensor):These functions allow disabling or configuring each analog input to act or not on the digital output as described below:[,,,0]= Input disabled;[,,,1]= Enables the pressure analog input and the alarm activates the output;[,,,2]= Enables the pressure analog input and the alarm does not activate the output;NOTE: Functions F01 and F08 act on output OUT1. Functions F36 and F43 act on output OUT2.
F02 - G1 - AIN1 - Input sensor full scale configuration:F09 - G1 - AIN2 - Input sensor full scale configuration:F37 - G2 - AIN1 - Input sensor full scale configuration:F44 - G2 - AIN2 - Input sensor full scale configuration:Defines the maximum capacity of the pressure sensor.
F15 - G1 - IN1 - Input configuration (or NTC temperature sensor):F21 - G1 - IN2 - Input configuration (or NTC temperature sensor):F27 - G1 - IN3 - Input configuration (or NTC temperature sensor):F50 - G2 - IN1 - Input configuration (or NTC temperature sensor):F56 - G2 - IN2 - Input configuration (or NTC temperature sensor):F62 - G2 - IN3 - Input configuration (or NTC temperature sensor):These functions configure the type of each input and the operation mode. As described below:[,,,0]= Configures the input as digital and the alarm activates the digital output when contact closes;[,,,1]= Configures the input as digital and the alarm does not activate the digital output when contact closes;[,,,2]= Configures the input as digital and the alarm activates the digital output when contact opens;[,,,3]= Configures the input as digital and the alarm does not activate the digital output when contact opens;[,,,4]= Configures the input as analog for NTC pressure sensor, and activates output alarm OUT1 or OUT2 ;[,,,5]= Configures the input as analog for NTC pressure sensor, and does not activate output OUT1 or OUT2 ;NOTE: Functions F15, F21, and F27 act on output OUT1. Functions F50, F56, and F62 act on output OUT2.
F33 - G1 - IN4 - Input configuration:F34 - G1 - IN5 - Input configuration:F68 - G2 - IN4 - Input configuration:F69 - G2 - IN5 - Input configuration:These functions configure the type of each input and the operation mode. As described below:[,,,0]= Configures the input as digital and the alarm activates the digital output when contact closes;[,,,1]= Configures the input as digital and the alarm does not activate the digital output when contact closes;[,,,2]= Configures the input as digital and the alarm activates the digital output when contact opens;[,,,3]= Configures the input as digital and the alarm does not activate the digital output when contact opens;NOTE: Functions F33 and F34 act on output OUT1. Functions F68 and F69 act on output OUT2.
F03 - G1 - AIN1 - In-range or out-of-range pressure alarm:F10 - G1 - AIN2 - In-range or out-of-range pressure alarm:F38 - G2 - AIN1 - In-range or out-of-range pressure alarm:F45 - G2 - AIN2 - In-range or out-of-range pressure alarm:Configures the range in which the pressure alarm will act.[,,,0]=Out-of-range corresponds to the activation of the alarm when the pressure is below the minimum threshold or above the upper threshold.[,,,1]= In-range corresponds to the activation of the alarm when the pressure is equal to or above the minimum / maximum threshold.
no 9999 s 30
-5.0(9) 5.0(9) °C(°F) 0
-50(-58) 200(392) °C(°F) 200(392)
-50(-58) 200(392) °C(°F) -50(-58)
0 5 - 0
0 1 - 0
no 9999 s 30
-5.0(9) 5.0(9) °C(°F) 0
-50(-58) 200(392) °C(°F) 200(392)
-50(-58) 200(392) °C(°F) -50(-58)
0 3 - 0
0 3 - 0
0 1 - 0
no 240 min. no
1 201 - 1
F16 - G1 - IN1 - In-range or out-of-range temperature alarm:F22 - G1 - IN2 - In-range or out-of-range temperature alarm:F28 - G1 - IN3 - In-range or out-of-range temperature alarm:F51 - G2 - IN1 - In-range or out-of-range temperature alarm:F57 - G2 - IN2 - In-range or out-of-range temperature alarm:F63 - G2 - IN3 - In-range or out-of-range temperature alarm:Configures the range in which the temperature alarm will act.[,,,0]= Out-of-range corresponds to the activation of the alarm when the temperature is below the minimum threshold or above the upper threshold.[,,,1]= In-range corresponds to the activation of the alarm when the temperature is equal to or above the minimum / maximum threshold.
F04 - G1 - AIN1 - Pressure alarm validation time:F11 - G1 - AIN2 - Pressure alarm validation time:F39 - G2 - AIN1 - Pressure alarm validation time:F46 - G2 - AIN2 - Pressure alarm validation time:This is the time for which the alarm status will remain disabled even in alarm conditions. This inhibition time starts to be counted after the startup delay expires.
F17 - G1 - IN1 - Temperature alarm validation time:F23 - G1 - IN2 - Temperature alarm validation time:F29 - G1 - IN3 - Temperature alarm validation time:F52 - G2 - IN1 - Temperature alarm validation time:F58 - G2 - IN2 - Temperature alarm validation time:F64 - G2 - IN3 - Temperature alarm validation time:This is the time for which the alarm will remain disabled even in temperature alarm conditions. This inhibition time starts to be counted after the startup delay expires.
F05 - G1 - AIN1 - Indication offset:F12 - G1 - AIN2 - Indication offset:F40 - G2 - AIN1 - Indication offset:F47 - G2 - AIN2 - Indication offset:These functions allow for the compensation of any deviations in the pressure reading of the sensor.
F18 - G1 - IN1 - Indication offset:F24 - G1 - IN2 - Indication offset:F30 - G1 - IN3 - Indication offset:F53 - G2 - IN1 - Indication offset:F59 - G2 - IN2 - Indication offset:F65 - G2 - IN3 - Indication offset:These functions allow for the compensation of any deviations in the temperature reading of the sensor.
F06 - G1 - AIN1 - Pressure alarm lower threshold:F13 - G1 - AIN2 - Pressure alarm lower threshold:F41 - G2 - AIN1 - Pressure alarm lower threshold:F48 - G2 - AIN2 - Pressure alarm lower threshold:This is the reference value to activate the signal indicating the pressure is below the desired point. If this is left at the minimum value the threshold is disabled.
F07 - G1 - AIN1 - Pressure alarm upper threshold:F14 - G1 - AIN2 - Pressure alarm upper threshold:F42 - G2 - AIN1 - Pressure alarm upper threshold:F49 - G2 - AIN2 - Pressure alarm upper threshold:This is the reference value to activate the signal indicating the pressure is above the desired point. If this is left at the maximum value the threshold is disabled.
0 1 - 0
FUNCTION MIN MAX UNIT STANDARD
INTEGRATING CONTROLLERS, RS-485 SERIAL INTERFACE AND COMPUTER
IMPORTANTAccording to the chapters of the NBR 5410 regulations:1. Install overvoltage protectors at the power supply2. Sensors and serial communication cables can go together, but not in the same conduit through which power supply and charge activation pass.3. Install transient suppressors (RC filter) parallel to the charges in order to increase the life of the relays.
Suppressors wiring diagram on contactors
Sup
pres
sor
A1
A2
A1 and A2 are the terminalsof the contactor coil.
Suppressors wiring diagram on directactivation charges
Load
Sup
pres
sor
For direct activation, considerthe maximum current specified.
Full Gauge Controls offers suppressors for sale
WARRANTY - FULL GAUGE CONTROLS
Products manufactured by Full Gauge Controls, as of May 2005, have a two (02) year warranty, as of the date of the consigned sale, as stated on the invoice. They are guaranteed against manufacturing defects that make them unsuitable or inadequate for their intended use.
EXCEPTIONS TO WARRANTYThe Warranty does not cover expenses incurred for freight and/or insurance when sending products with signs of
defect or faulty functioning to an authorized provider of technical support services. The following events are not covered either: natural wear and tear of parts; external damage caused by falls or inadequate packaging of products.
LOSS OF WARRANTYProducts will automatically lose its warranty in the following cases:- The instructions for assembly and use found in the technical description and installation procedures in Standard
IEC60364 are not obeyed;- The product is submitted to conditions beyond the limits specified in its technical description;- The product is violated or repaired by any person not a member of the technical team of Full Gauge Controls;- Damage has been caused by a fall, blow and/or impact, infiltration of water, overload and/or atmospheric discharge.
USE OF WARRANTYTo make use of the warranty, customers must send the properly packaged product to Full Gauge Controls together with
the invoice or receipt for the corresponding purchase. As much information as possible in relation to the issue detected must be sent to facilitate analysis, testing and execution of the service. These procedures and any maintenance of the product may only be provided by Full Gauge Controls Technical Support services in the company's headquarters at Rua Júlio de Castilhos, 250 - CEP 92120-030 - Canoas - Rio Grande do Sul – Brasil
PACKAGING:The materials used in products' packaging are 100% recyclable. Dispose of your waste preferably using specialized recycling agents.
PRODUCT:The components used in Full Gauge Controls controllers can be recycled and reused if disassembled by a specialized company.
DISPOSAL:Do not burn or throw controllers in domestic garbage. Obey the laws in effect for your area regarding the disposal of electronic waste. If in doubt, please contact Full Gauge Controls.
Full Gauge Controls
ENVIRONMENTAL INFORMATION
Instrument
RS-485 Network
terminal grounded
MOD 142 A BExternal
mesh
OR
RS232
USB
Power supply
115
23
0V
ac
ww
w.s
itrad
.co
m
MB
AM
BA
MB
A
A B
RS-485 NetworkA A
B B
A B
A AB B
A B
A AB B
A B
A B
A AB B
A B
OUT 1 OUT 2 OUT 3
PC
T-4
00
R plus
OUT 4 ALMR
MOD 142
F19 - G1 - IN1 - Temperature alarm lower threshold:F25 - G1 - IN2 - Temperature alarm lower threshold:F31 - G1 - IN3 - Temperature alarm lower threshold:F54 - G2 - IN1 - Temperature alarm lower threshold:F60 - G2 - IN2 - Temperature alarm lower threshold:F66 - G2 - IN3 - Temperature alarm lower threshold:This is the reference value to activate the signal indicating the temperature is below the desired point. If this is left at the minimum value the threshold is disabled.
F20 - G1 - IN1 - Temperature alarm upper threshold:F26 - G1 - IN2 - Temperature alarm upper threshold:F32 - G1 - IN3 - Temperature alarm upper threshold:F55 - G2 - IN1 - Temperature alarm upper threshold:F61 - G2 - IN2 - Temperature alarm upper threshold:F67 - G2 - IN3 - Temperature alarm upper threshold:This is the reference value to activate the signal indicating the temperature is above the desired point. If this is left at the maximum value the threshold is disabled.
www.sitrad.comMOD 142
3 4 5 6 7 8 9 10 11 12 131
A
22
2
B
SERIALRS-485
14
IN 2
20
COM
26
COM
AIN
1
AIN
2
OUT INPUTS4-20mA
OUT
AIN
1
AIN
2
INPUTS4-20mA
OUT
STATUSG1 - OUT G2 - OUT
12Vdc
POWERSUPPLY
˜85 265Vca
25
IN 5
24
IN 4
15
IN 1
16
IN 2
17
IN 3
18
IN 4
19
IN 5
G1
G1
G2
G2
21
IN 1
23
IN 3
www.sitrad.comMOD 142
3 4 5 6 7 8 9 10 11 12 131
A
22
2
B
SERIALRS-485
14
IN 2
20
COM
26
COM
AIN
1
AIN
2
OUT INPUTS4-20mA
OUT
AIN
1
AIN
2
INPUTS4-20mA
OUT
STATUSG1 - OUT G2 - OUT
12Vdc
POWERSUPPLY
˜85 265Vca
25
IN 5
24
IN 4
15
IN 1
16
IN 2
17
IN 3
18
IN 4
19
IN 5
G1
G1
G2
G2
21
IN 1
23
IN 3
6. SIGNALING
F35 - G1 - OUT - Output OUT1 configuration:F70 - G2 - OUT - Output OUT2 configuration:Configures how the output will act in case of alarm, NC or NO.[,,,0]= The digital output closes the contact when in alarm condition;[,,,1]= The digital output opens the contact when in alarm condition.
F71 - Startup delay:Time counted from instrument power up for which any alarm status is disregarded, independently from the state of the digital inputs, temperature inputs, or pressure inputs.After this time has elapsed the instrument starts its normal operation observing the temperature alarm and pressure alarm validation times.
F72 - Instrument address in the RS-485 network:This is the instrument's network address for communicating with SITRAD® software (primary RS485 network).NOTE: There should be no instruments with the same address in the same network (installation).
DESCRIPTION
White Instrument not programmed
Red Instrument in operation
Blue Pressure sensor disconnected or damaged
GreenInstrument not calibrated
Contact Full Gauge Controls
Green Output activated
Green Input in operation
Green Temperature sensor disconnected or damaged
LED (OUT 1 / OUT2) LED (STATUS)
Flashing
On
Flashing
LED (INPUTS)
On
COLOR
--
--
--
Flashing--
On -
- -
- Flashing -
-
*Sold Separately
Rev. 03
Copyright 2016 All rights reserved.
*Connecting Block for Serial CommunicationUsed to connect more than one instrument to the Interface. The wire's connections must be made in agreement with the following rules: terminal A of the instrument connects to the terminal A of the c , that must be connected with the terminal A of the
Interface. Repeat the action for terminals B and , being the cable shield.
onnecting block
the terminal of onnecting block must be connected to the respective terminals of each instrument.
c