Omron E5CC User Manual

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1 Introduction
E5@C Digital Temperature Controllers User’s Manual (H174)
1-1 Appearance, Features, and
Functions of the E5@C
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1-1-3 Main Functions
This port allows you to change or set parameters from the Setup Tool even when the Digital Controller
is installed in a panel.
For details on particular functions and how to use them, refer to Section 3 Part Names and Basic Pro-
cedures and following sections.
 Input Sensor Types
You can connect the following sensors and signals to the universal input.
 Control Outputs
• A control output can be a relay output, voltage output (for driving SSR), or linear current output,
depending on the model.
 Adjusting PID Constants
• You can easily set the optimum PID constants by performing AT (auto-tuning) with the limit cycle
method or by performing ST (self-tuning) with the step response method.
• You can also add RT (robust tuning) to give priority to controlling stability.
 Alarms
Standard Alarms
• You can output an alarm when the deviation, process value, set point, or manipulated value
reaches a specified value.
• You can also output alarms for the PV rate of change and for loop burnouts.
• If necessary, a more comprehensive alarm function can be achieved by setting a standby
sequence, alarm hysteresis, auxiliary output close in alarm/open in alarm, alarm latch, alarm ON
delay, and alarm OFF delay.
HB and HS Alarms
• With models with the optional HB and HS alarms, you can detect heater burnout and heater short
alarms based on CT inputs.
Integrated Alarm
• You can output an integrated alarm if a standard alarm, HB alarm, or HS alarm turns ON.
Setup Tool Port on Front Panel of the E5EC, E5EC-B, E5AC, E5DC or
E5DC-B
1-1-3 Main Functions
Thermocouple (temperature input): K, J, T, E, L, U, N, R, S, B, W, PLII
Resistance thermometer (temperature input): Pt100, JPt100
Infrared Temperature Sensor (temperature input): ES1B
10 to 70°C, 60 to 120°C, 115 to 165°C, 140 to 260°C
Current input (analog input): 4 to 20 mA DC, 0 to 20 mA DC
Voltage input (analog input): 1 to 5 VDC, 0 to 5 V DC, 0 to 10 V DC, 0 to 50 mVDC*
* This range can be used only for E5CC-U Digital
Controllers and only if they are manufactured in
May 2014 or later (version 2.2 or higher).
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Omron E5CC Specifications

General

Brand	Omron
Model	E5CC
Category	Temperature Controller
Language	English