Rockwell Automation 1492-CM800-LD014 Field Wire Conv. Module for Modicon B810-008 to 1756-OA16I - Manual (Page 2)

(2) 10000021913 (Version 01)
IV. Conversion Module Wiring Diagram
The following diagram shows the connections from the existing B810-008 swing-arm, through the conversion module,
1492 cable and to the 1756-OA16I output module. The diagram can be used as an aid in possible system troubleshooting.
1756-OA16I
1492-CABLE003Y
1492-CM800-LD014
Conversion: B810-008 to 1756-OA16I with 1492-CM800-LD014
B810-008 Swing Arm

Conversion Module Installation and Application Considerations

The B810-008 is an 8 point output module whereas the 1756-OA16I is 16 point. This conversion configuration is selected
because an individually isolated 8 point module is not available in the 1756 I/O line.
 The B810-008 module output current limits versus 1756-OA16I limits are as follows:
B810-008 1756-OA16I w/ 1492-CABLE003Y
a) Current/Point 2A 1A
b) Current/Module 12A 4A
c) Surge Current/Pt 50A for 1 cycle 20A for 43ms
 The B810-008 is fused per point. The 1756-OA16I is NOT fused. The 1492-CM800-LD014 provides a 5x20mm fuse per
1756-OA16I Group. Fuse rating for this configuration is 1 Amp.
 The 1492-CABLE003Y current is limited to 2A per pin.
 Refer to your B810-008 and 1756-OA16I Installation Manual wiring schematics and diagrams. Ensure 1756 output module
ratings are not exceeded.
[Reference Doc: 41170-781 (Version 03)]
1
2
3
4
1 5
2 6
3 7
4 8
6 9
7 10
8 11
9 12
11 13
12
13
15
14 16
16 17
17 18
18 19
19 20
14
15 21
20 22
23
24
25
26
27
28
29
30
31
32
33
35
36
5
37
10
38
39
40
34
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
Lamp Supply Hot
Lamp Supply Neutral
Not Used
Not Used
OUT-0
2
1
OUT-1
4
3
OUT-2
6
5
OUT-3
8
7
OUT-4
10
9
OUT-5
12
11
OUT-6
14
13
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
OUT-7
16
15
OUT-8
18
17
OUT-9
20
19
OUT-10
22
21
OUT-11
24
23
OUT-12
26
25
OUT-13
28
27
OUT-14
30
29
Orange/Green
Black/White/Red
White/Black/Red
Red/Black/White
Green/Black/White
Orange/Black/White
Blue/Black/White
Black/Red/Green
White/Red/Green
Red/Black/Green
Green/Black/Orange
Orange/Black/Green
Blue/White/Orange
Black/White/Orange
White/Red/Orange
Orange/White/Blue
OUT-15
32
31
L1-0
L1-1
L1-2
L1-3
L1-4
L1-5
L1-6
L1-7
L1-8
L1-9
L1-10
L1-11
L1-12
L1-13
L1-14
L1-15
AC Hot 1
AC Hot 2
AC Hot 3
AC Hot 4
AC Hot 5
AC Hot 6
AC Hot 7
AC Hot 8
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
LOAD L1
L2
L1
L2

There are several key application considerations and system specifications (bottom of drawing) when
using these components (conversion module, cable and output module). Read and understand these
considerations before installation. In addition, refer to the current draw requirements of the existing
loads for this configuration to ensure they are within the current ratings of the 1756 output module. WARNING