Model Number Legend; Heating And Cooling Control - Omron E5GCCX2D6M000 Manual

Model Number Legend and Standard Models

Model Number Legend

Models with Screw Terminal Blocks
E5EC-@@ 4 @ 5 M -@@@ (Example: E5EC-RX4A5M-000)
−− − − − − −−−
(1) (2) (3) (4) (5)
E5AC-@@ 4 @ 5 M -@@@ (Example: E5AC-RX4A5M-000)
−− − − − − −−−
(1) (2) (3) (4) (5)
(1)
Model
Control outputs
1 and 2
E5EC
E5AC
RX
QX
*2 CX
QQ
QR
RR
*2 CC
*2 CQ
PR
Control outputs 1 and 2
For RX,
QX, QQ, For CX or
QR, RR, or CC
CQ
Selectable Selectable Selectable
Selectable Selectable
Option
selection Selectable
conditions
*1
Selectable
Selectable
Selectable
Selectable
Selectable Selectable
*1. The options that can be selected depend on the type of control output.
*2. The control output cannot be used as a transfer output.
*3. A model with four auxiliary outputs must be selected.
Note: Draw-out-type models of the E5EC and E5AC are available. Ask your OMRON representative for details.

Heating and Cooling Control

Using Heating and Cooling Control
(1) Control Output Assignment
If there is no control output 2, an auxiliary output is used as the cooling control output.
If there is a control output 2, the two control outputs are used for heating and cooling.
(It does not matter which output is used for heating and which output is used for cooling.)
(2) Control
If PID control is used, you can set PID control separately for heating and cooling.
This allows you to handle control systems with different heating and cooling response characteristics.
(6)
(6)
(2) (3) (4)
No. of Power
Terminal
auxiliary supply
type
outputs voltage
*3 4
A
D
5
For PR
(5) (6)
Input
Options
type
Control output 1
Relay output
Voltage output
(for driving SSR)
Linear current output
Voltage output
(for driving SSR)
Voltage output
(for driving SSR)
Relay output
Linear current output
Linear current output
Position-proportional relay output
4 (auxiliary outputs 1 and 2 with same common and
auxiliary outputs 3 and 4 with same common)
Screw terminal blocks (with cover)
M
HB alarm
and Communications
HS alarm
000 ---
004 ---
005 ---
2
009 (for 3-phase
heaters)
010 1
011 1
013 ---
014 ---
E5EC/E5EC-B/E5AC
Meaning
48 × 96 mm
96 × 96 mm
Control output 2
None
None
None
Voltage output
(for driving SSR)
Relay output
Relay output
Linear current
output
Voltage output
(for driving SSR)
Position-
proportional relay
output
100 to 240 VAC
24 VAC/DC
Universal input
Event Remote Transfer
inputs SP Input output
--- --- ---
RS-485 2 ---
--- 4 ---
RS-485 2 ---
--- 4 ---
--- 6 Provided. Provided.
--- 6 Provided. Provided.
RS-485 4 Provided. Provided.
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