E5CNH E5AN-H E5EN-H Digital Controllers User's Manual - OMRON

Wiring Terminals Section 2-2
E5AN/EN-H
Controllers
100 to 240 VAC
24 VAC/VDC (no polarity)
Control outputs 1, 2
Control Output Unit
Control outputs 1, 2
Refer to page 32
SSR Outputs
75 to 250 VAC, 1 A
(resistive load)
Models with Positionproportional
Control
Relay output
250 VAC, 1 A
(including inrush
current)
Auxiliary outputs 1, 2, 3
Relay output
SPST-NO,
250 VAC, 3 A
(resistive load)
Input power
supply
1
2
3 23 13
Control output 1
CT2
4 24 24 14
CT1
5 25 15
Control output 2 CT2
6 26 16
Auxiliary output 2
Auxiliary output 1
7
8
9
10
Control Output Unit
1
Input power
supply 2
+
3
Output unit
4
+
5
Output unit
6
7
Auxiliary output 2
8
9
Auxiliary output 1
10
21
22
27
28
29
30
11
12
17
18
19
20
Input power
supply
Event Inputs
EV2
DO NOT
USE
DO NOT
USE
SSR Outputs
SSR
SSR
1
2
3
4
5
6
7
Auxiliary output 2
8
9
Auxiliary output 1
10
Option Units
E53-EN01
RS-232C
11 SD
12 RD
13 SG
21 DO NOT USE
22 DO NOT USE
EV1
Potentiometer
O
W
C
DO NOT
USE
A
B
B
14
15
16
DO NOT
USE
DO NOT
USE
Open
Closed
E53-EN02
RS-422
11 RDB
12 RDA
13 SG
21 SDB
22 SDA
1
2
3
4
5
6
7
Auxiliary output 2
8
V
Models with Positionproportional
Control
Input power
supply
9
Auxiliary output 1
10
Communications
Auxiliary output 3
DO NOT
USE
DO NOT USE 26
+
27 4 to 20 mA DC
Transfer output
28
(Load: 600 max.)
+
29
Remote SP input
30
4 to 20 mA DC
Note Wire all voltage input terminals correctly. The Controller may fail if
voltage input terminals are wired incorrectly.
mA
DO NOT
USE
E53-EN03
E53-AKB
RS-485
11 B (+)
11
Event Inputs
12 A ( −)
12
EV2
EV1
13 DO NOT USE 13
21 B (+)
21
22 A ( −)
22
Auxiliary output 3
Relay output
SPDT, 250 VAC, 3 A
(resistive load)
A heater burnout alarm, SSR
failure, heater overcurrent
alarm, input error, or Remote
SP Input Error is sent to the
output to which the alarm 1
function is assigned.
Event input/
Transfer output/
Remote SP
21
22
23
EV3
24
EV4
25
29