Guardplc 1600 controller – Rockwell Automation 1755-OF8 GuardPLC Controller Systems User Manual
Page 332

332
Publication 1753-UM001C-EN-P - March 2010
Appendix C Wiring Examples
GuardPLC 1600 Controller
1
2
3
4
5
6
1
2
3
4
1
L-
L-
L-
L+
L+
L-
DO
2
(2A)
3 4
1
LS+-
LS+
LS+
LS+
LS+
L-
D1
2 3 4
5
6
13
14 15 16 17 18
5
L-
D1
6 7 8
19
20 21 22 23 24
9
L-
D1
10 11 12
25
26 27 28 29 30
13
L-
D1
14 15 16
31
32 33 34 35 36
17
L-
D1
18 19 20
37
38 39 40 41 42
19
20 21 22 23 24
13
14 15 16 23 24
25
26 27 28 29 30
31
32 33 34 35 36
37
38 39 40 41 42
7
8
9
10 11 12
7
8
9
10
5
L-
L-
DO
6
(2A)
7 8
11 12
COMM3
ASCII/HSP
RS-485
24V DC
COMM2
COMM1
RUN
24 V DC
GuardPLC Ethernet
10/100 BaseT
PROG
ERROR
FAULT
FORCE
BL
OSL
MODBUS
3
(—)
4
(—)
3
(—)
4
(—)
1753-L28BBBM
20 DC Inputs
8 DC Outputs
COM
+
COM
+
COM
+
COM
A1
A2
CH1
CH2
A1
A2
CH1
CH2
+
COM
+
PE
24V DC
Power
Supply
Light Curtain/
Safety Input
Dry Contact
Pulse-Tested
Safety Input
24V DC
Power
Supply
24V DC
Power
Supply
Light Curtain
Safety Relay
Safety Relay
Dry
Contact
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