Rockwell Automation 1771-N SERIES High Resolution Analog Module User Manual - Manual (Page 29)

2–11 Installing the Module
Publication 1771ĆUM127B-EN-P - December 2002
If you are not using thermocouples, you can terminate the analog
module to a terminal block by cutting the 25-pin RTP end connector
off the standard cable and wiring to your terminal block. Refer to
Table 2.B for wire termination designations.
Table 2.B
Wire Termination Designations
Module Top Connector Module Bottom Connector
Channel Number Signal 37ĆPin Connector Wire Color Channel Number Signal 37ĆPin Connector Wire Color
I1 20 Blk I5 20 Blk
1 O1 22 Blk/Wht 5 O5 22 Blk/Wht
R1 21 Wht/Blk R5 21 Wht/Blk
I2 24 Orn I6 24 Orn
2 O2 26 Orn/Blk 6 O6 26 Orn/Blk
R2 25 Wht R6 25 Wht
I3 29 Grn I7 29 Grn
3 O3 31 Grn/Blk 7 O7 31 Grn/Blk
R3 30 Grn/Wht R7 30 Grn/Wht
I4 33 Blu I8 33 Blu
4 O4 35 Blu/Blk 8 O8 35 Blu/Blk
R4 34 Blu/Wht R8 34 Blu/Wht
Cold Junction
Thermistor
36 Red
Thermistor
37 Red/Wht
Making Your Own Cables