Rockwell Automation 1492- 1771-N Series I/O to 1756 ControlLogix I/O - Manual

1771-N Series I/O to 1756 ControlLogix I/O
(Cat 1492-CONACAB_ _ _N1 thru N8)
I. Description of the Existing 1771-N Series I/O Wiring System
The remote termination panels are designed for mounting on standard
DIN 1 or DIN 3 mounting rails.
1771-NIS 4 - 20mA
±5V (±20mA)
4 - 20mA
±5V (±20mA)
4 - 20mA
±5V (±20mA)
4 - 20mA
±5V (±20mA)
4 - 20mA
±5V (±20mA)
4 - 20mA
±5V (±20mA)
4 - 20mA
±5V (±20mA)
4 - 20mA
±5V (±20mA)
±10V ±10V ±10V ±10V ±10V ±10V ±10V ±10V
±10V out ±10V out ±10V out ±10V out ±10V out ±10V out ±10V out ±10V out
0 - 25mA out 0 - 25mA out 0 - 25mA out 0 - 25mA out 0 - 25mA out 0 - 25mA out 0 - 25mA out 0 - 25mA out
±5V (±20mA) ±5V (±20mA) ±5V (±20mA) ±5V (±20mA) RTD RTD RTD RTD
RTD RTD RTD RTD RTD RTD RTD RTD
±5V (±20mA) ±5V (±20mA) ±5V (±20mA) ±5V (±20mA) ±100mV / TC ±100mV / TC ±100mV / TC ±100mV / TC
±100mV / TC ±100mV / TC ±100mV / TC ±100mV / TC ±100mV / TC ±100mV / TC ±100mV / TC ±100mV / TC
-5 / +55mV / TC -5 / +55mV / TC -5 / +55mV / TC -5 / +55mV / TC -5 / +55mV / TC -5 / +55mV / TC -5 / +55mV / TC -5 / +55mV / TC
Module Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8
1771-NIV
1771-NIV1
1771-NIVR
1771-NIVT
1771-NR
1771-NT1
1771-NT2
1771-NOC
1771-NOV
1771-RTP1
1771-RTP3
has cold junction compensation for thermocouples
incorporates resistors and fuses; used primarily for 4 - 20mA
inputs when using ±5V inputs (Uses 5mm x 20mm fast acting
1/4A fuses such as Bussmann GMA-1/4, 250V / 250mA)
1771-RTP4 a general use block with straight-thru wiring that can be used
for all applications except thermocouples
1771-RT41 a 4-channel block with cold junction compensation for
thermocouples
1771-RT44 a general use 4-channel block with straight-thru wiring that
can be used for all applications except thermocouples
RTP4 and RT44 can be used with thermocouples if a method of odd
junction compensation is provided at the interface of thermocouple and
copper wires within the system
Catalog
Number
Description
PN-107134
DIR 10000165561 (Version 01)
Publication 1492-IN104B-EN-E
Printed in U.S.A.
The 1771-N Series High Resolution Isolated Analog I/O modules were designed to be used with 1771 Remote
Termination Panels (RTPs) and connected by a 6ft or 15ft cable, as follows.
The N-series modules are cable-connected to a remote termination panel using Catalog Number 1771-NC6 (6 ft) or
1771-NC15 (15 ft) cables.
Variations of remote termination panels are used, depending on the type of module used. These are: