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E5_N SERIESP r o v e n c o n c e p t f o r t e m p e r a t u r e c o n t r o l

And this is why.........

Acknowledged as the best temperature controllers

for general applications on the market today, the

E5_N series has been upgraded to bring you new

benefits. The E5_N has always been characterised by

outstanding control performance and the easy way

in which it is installed and operated. The application

specific features provide you with the flexibility that

gives your machine that special edge. The new E5_N

series takes all of these benefits to a new, higher level.

Continuous improvementThe E5_N is still the same reliable controller that you arefamiliar with, but now the world’s most widely used temperature controller has been made even more accurate with regard to input and current output resolution. We’ve also made it faster with regard to host communication. But what really stands out with the E5_N is its remarkable ease of use that will save you more time in both setting up and adjustment.

P e r f o r m a n c e

E a sy t o u s e

F l ex i b i l i t y

Layered menu structure for clear operation

Easy through...

• Excellent visibility in all lighting conditions thanks to high-intensity LCD with wide viewing angle

• Optimal status recognition with 3-colour-changePV display

• Easy setting up and operation via the front keys or withOmron’s improved intuitive CX-ThermoPC Software

• Hygienic, easy-to-clean, flat-membrane front panel (IP66 rating)

• Highest application security thanks to passwordprotection and customizable menus

• Logic operations to combine any internal flag,status or alarm into a logic strategy

• Any hardware output can be assigned to any availablecontrol, alarm or logic function

• Easy integration using RS485 (CWF/Modbus), optionally using our PRT1-SCU11 gatewayto connect further to ProfiBus

Flexible because we offer...

• Exact control with Omron’s unique 2-PID algorithm• Full or limited (40%MV) Auto-tuning/Self-tuning with

automatic cool-gain adjustment• Precise indication and drive due to accurate and high

resolution inputs and outputs• Clear diagnostics and pre-maintenance functions like

output ON/OFF counter and heater alarm

Performance is achieved with...

In many other controllers, the menu is built from lists offunctional parameters. With the Omron E5_N, the conceptis layered. The first level (operation) shows just thoseparameters from each functional group that the operatorneeds. A supervisor can take an action to go to the nextlevel (adjustment) to change parameters that can increaseperformance. The highest, optionally password protected level (set up) shows those parameters that give you flexibilityto configure the E5_N to your specific application needs.

Desktop furnace

CX-Thermo PC configuration software

Omron has also improved CX-Thermo, the PC software toconfigure, clone and commission E5_N and other seriestemperature controllers. The GUI has been dramaticallyimproved, as is the functionality of the trend viewer. Stillavailable is the powerful “fine tuning” tool, to improve the performance of your application to the parameter you set: Faster, more stable or less hunting.

All E5_N can connect to a PC by using a USB cable (the E58-CIFQ1). CX-Thermo also enables you to create logic operations and hide parameters to create your own customized menu.

Omron’s 2-PID control givesan important advance onstandard PID control. 2-PIDcontrol uses a powerfulalgorithm that enables theinstrument to be tunedfor optimum disturbanceresponse without anycompromise on the speedof reaction to changes inset point. And the best partis that the user doesn’t

have to take any special action. Our instruments arefactory preset suitable to give fast responses with minimalovershoot for most control applications. What this meansfor you is faster production start-up and much more stable control during production leading to more and better quality products.

Packing machine

2-PID control supplies performance

The 11-segment display make it easy to read text

Clear, easy to understand display

With the E5_N you get the same large, 11-segment, backlitLCD display which gives better and sharper images, that makes it easy to read from all angles and distances, in all lighting conditions. Now the window and characters are even bigger.

The 3-colour PV display can be programmed to indicate an alarm or pre-set deviation from SV and is accompanied by a corresponding change in PV display colour of either red, green or orange.

M Q V W Z R

7 Segment

11 Segment

Input for contactless temperature sensoris designed to measure moving products. Ideal for conveyer furnace applications.

(Partial) heater-break and SSR short circuit detection systemThis detects the need for maintenance at the early stages.

Features for Applications

Basic (2-step) programmerIn many thermal processes (food, brick,pottery etc.) a small element of timing isrequired. This feature enables you to rampup to a set-point and set the dwell timeperiod. A fixed minimum or maximumcuring/baking time is assured in a smooth,controlled way.

Loop break alarm and sensor break alarm (with forced MV option)In plastics production, the tool used tomake the product is changed quite often.Frequent reconnecting of the sensor orheater can result in a wire break. Thesealarms quickly detect such problems inthe process.

E5_N provide different types of tuning besides our fast andreliable Auto tuning and “process triggered” Self tuning.

Robust tuninga unique feature enabling the operator to select a secondmode of tuning to find the ideal set of control parameters for working over a wider temperature range.

Limited MV tuningprotect the system by limiting the output (MV) to 40%during the tuning cycles.

Cool gain adjustmentwhen using Heat&Cool control the AT automatically calculatesthe cool gain.

PV/SV <> status display alternationgives you the opportunity to show, alternating on the PV orSV display, status information from the controller, like alarm,maximum output count or RUN/STOP.

1 and 3-phase heater alarm a feature that detects a (partial) broken heater, or a solid-staterelay short circuit in a 1 or 3-phase configuration.

Alarm delay timer delay prevents unnecessary alarms by allowing for processdisturbances, such as, an expected temperature drop due to oven recharging.

2-point input shift for temperature inputallows the PV to be adjusted in line with changes in thedynamics of a process for more accurate temperature control. The 1-point shift remains available. Forced manual outputat sensor error, or when control is stopped, this forcesthe output to any preset value required.

PV Rate-of-change alarmcan be used to notice a sudden unexpected drop or rise in thePV value, for example to indicate that fermentation has started.

Features creating flexible solutions

Both E5EN and E5AN, toswitch on a 3rd display line.In this line you can show theoutput (MV), soak-remainingtime or many other operationparameters.

Both E5EN and E5AN havean extra key, which can beprogrammed to select Auto/Manual, Run/Stop, AT or even to acknowledge an active alarm.

Additional features for E5EN/E5AN

Reflow furnace Baking oven Blow molding

Automatically optimizing your application

CD_EN-01+E5_N+KPP

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Although we strive for perfection, Omron Europe BV and/or its subsidiary and affiliated companies do not warrant or make any representations regarding the correctness or completeness of the information described in this document. We reserve the right to make any changes at any time without prior notice.

OMRON EUROPE B.V. Wegalaan 67-69, NL-2132 JD, Hoofddorp, The Netherlands. Tel: +31 (0) 23 568 13 00 Fax: +31 (0) 23 568 13 88 www.industrial.omron.eu

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