Rockwell Automation 1771-OBN DC (10-30V) Output Module Installation Instructions - Manual (Page 9)

DC (10-30V) Output Module 9
Publication 1771ĆIN034B-EN-P - August 2002
!
ATTENTION
Observe proper polarity with dc power
connections. Reverse polarity, or application of ac
voltage could damage the module.
Table A Module Output Terminal Assignments
Terminal
Number
Output Assignment I/O program address
Terminal
Number
Output Assignment I/O program address
01 1 10 to 30V dc Ć 21 1 10 to 30V dc Ć
02 Output 00 0RG00 22 Output 00 0RG00
03 Output 01 0RG01 23 Output 01 0RG01
04 Output 02 0RG02 24 Output 02 0RG02
05 Output 03 0RG03 25 Output 03 0RG03
06 Output 04 0RG04 26 Output 04 0RG04
07 Output 05 0RG05 27 Output 05 0RG05
08 Output 06 0RG06 28 Output 06 0RG06
09 Output 07 0RG07 29 Output 07 0RG07
10 Common 0 Ć 30 Common 2 Ć
11 1 10 to 30V dc Ć 31 1 10 to 30V dc Ć
12 Output 10 0RG10 32 Output 10 0RG10
13 Output 11 0RG11 33 Output 11 0RG11
14 Output 12 0RG12 34 Output 12 0RG12
15 Output 13 0RG13 35 Output 13 0RG13
16 Output 14 0RG14 36 Output 14 0RG14
17 Output 15 0RG15 37 Output 15 0RG15
18 Output 16 0RG16 38 Output 16 0RG16
19 Output 17 0RG17 39 Output 17 0RG17
20 Common 1 Ć 40 Common 3 Ć
Where: R = rack number (1, 2, 3, etc.)
G = I/O group (0 Ć 7)
1
You can connect a different power supply to each 10 to 30V dc terminal. They are not connected internally. Connect each common (0, 1, 2, 3) to the corresponding supply.
Commons are not internally connected.
Ifmultiple power sources are used, do not exceed the specified isolation voltage.