Omron E5CC-800 - Page 43

2 - 13
2 Preparations
Digital Temperature Controllers (Simple Type) User’s Manual (H211)
2-2 Using the Terminals
2
2-2-2 E5EC Terminal Block Wiring Example
z Model Numbers
The options specification of the E5EC is given in the following location in the model number.
z Terminal Details
Do not connect anything to the terminals that are shaded gray.
Options
Code Specification Remarks
800 None
804 Communications (RS-485),
and event inputs 1 and 2
The communications protocol is
CompoWay/F or Modbus-RTU.
808 Communications (RS-485),
event inputs 1 and 2, and CT1
The communications protocol is
CompoWay/F or Modbus-RTU.
810 Event inputs 1 to 4, and CT1
804 808
810
E5EC-@@ @ @ @ M-8@@
Options
EV1
EV2
B(+)
A(−)
RS-485
Communications
Event inputs
19
20
15
16
17
18
13
14
21
B(+)
EV1
EV2
A(−)
RS-485
CT1
Communications
Event inputs
CT
19
20
15
16
17
18
13
14
21
EV1
EV2
EV3
EV4
CT1
Event inputs
Event inputs
CT
19
20
15
16
17
18
13
14
21