Rockwell Automation 1492-CM1771-LD001 Digital I/O Conversion Module - Manual (Page 6)

PN-114270
DIR 10000060084 (Version 01)
Publication 1492-IN035B-EN-E
There are several key application considerations and system specifications (bottom of drawing) when
using these components (conversion module, cable and input module). Read and understand these
considerations before installation.
WARNING
V. Wiring Diagrams (Continued)
10
RTN
IN-0
1
IN-1
2
IN-2
3
IN-3
4
IN-4
5
IN-5
6
IN-6
7
IN-7
8
IN-8
11
IN-9
12
IN-10
13
IN-11
14
IN-12
15
IN-13
16
IN-14
17
IN-15
18
Black
White
Red
Green
Orange
Blue
White/Black
Red/Black
Green/Black
Orange/Black
Blue/Black
Black/White
Red/White
Green/White
Blue/White
Black/Red
White/Red
Orange/Red
Blue/Red
Red/Green
RTN
20
9
RTN
19
RTN
A
1
00
19
01
3
02
4
03
5
04
6
05
7
06
8
07
9
E
10
11
10
12 11
13 12
13
15 14
16 15
17 16
17
18
20
14
2
Input 14
Input 16
Input 15
Input 17
Input 04
Input 06
Input 05
Input 07
Input 00
Input 02
Input 01
Input 03
Input 10
Input 12
Input 11
Input 13
Terminal A
Terminal E
B
C
D Terminal B
Terminal C
Terminal D
The 1771-ICD module is rated 20V to 60V AC or DC. The 1756-IC16 module is rated 30V to 60V DC.
This Bul. 1492 cable consists of a cable wired to one 1756-IC16 RTB. Recommended cable lengths of
0.5M or 1.0M (005=0.5M, 010=1.0M). See table 2 for other lengths.
Refer to your 1771-ICD and 1756-IC16 Installation Manual wiring schematics and diagrams for more details.
[Reference Doc: 41171-001 (Version 00)]
1771-WH Swing Arm
From 1771-ICD
The input delay times for the 1771-ICD module versus the 1756-IC16 module are as follows:
1771-ICD 1756-IC16 w/ 1492-CONCAB005X
a) Off-to-On Delay 6ms (+/-2ms) 1ms max (plus selectable filter)
b) On-to-Off Delay 20ms (+/-1ms) 4ms max (plus selectable filter)
+
24
21
22
23
25
Conversion Module Installation and Application Considerations
--
Conversion: 1771-ICD to 1756-IC16
(6)
Conversion Module
1492-CM1771-LD001
Cable
1492-CONCAB005X 1756-IC16