Rockwell Automation 1492-CM800-LD002 Field Wire Conv. Module for Modicon B804-116 to 1756-OA16 or B824-016 - Manual (Page 2)

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10000021853 (Version 00)
IV. Conversion Module Wiring Diagram
The following diagrams show the connections from the existing B804-116 or B824-016 swing-arm, through the conversion
module, 1492 cable and to the 1756-OA16 or 1756-OB16E output module. The diagrams can be used as an aid in
possible system troubleshooting.
Conversion Module Installation and Application Considerations

The B804-116 module output current limits versus 1756-OA16 limits are as follows:
B804-116 1756-OA16 w/ 1492-CABLE003X
a) Current/Point 2A 0.5A
b Current/Group 6A 2A
b) Current/Module 12A 4A
c) Surge Current/Pt 50A for 1 cycle 5A for 43ms
1756-OA16
1492-CABLE003X
1492-CM800-LD002
Conversion: B804-116 to 1756-OA16 with 1492-CM800-LD002
B804-116 Swing Arm
 The 1492-CABLE003U current is limited to 2A per pin.
 Refer to your B804-116 and 1756-OA16 Installation Manual wiring schematics and diagrams for more details. Ensure
1756 output module ratings are not exceeded. [Reference Doc: 41170-751 (Version 03)]
10
L1-0
OUT-0
1
OUT-1
2
OUT-2
3
OUT-3
4
OUT-4
5
OUT-5
6
OUT-6
7
OUT-7
8
OUT-8
11
OUT-9
12
OUT-10
13
OUT-11
14
OUT-12
15
OUT-13
16
OUT-14
17
OUT-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 10 1
9 2
1 3
2 4
3 5
4 6
5 7
6 8
7 9
8 10
11 11
12 12
13 13
14
15
15
16 16
17 17
18 18
20 19
19 20
14
Red/Green
L1-1
20
9
L2-0
19
L2-1
LOAD
L1
L2
Hot Grp 1
Output 13
Output 15
Output 14
Output 16
Neutral Grp 2
Output 5
Output 7
Output 6
Output 8
Output 1
Output 3
Output 2
Output 4
Output 9
Output 11
Output 10
Output 12
Hot Grp 2
Neutral Grp 1
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