InteliPro, SW version 1.0, ©ComAp – May 2011 
InteliPro Communication Brochure 
3-6
Communication modules 
Communication module enables connection of a remote computer or other remote device such as 
PLC to InteliPro. The module is to be plugged-in into the slot in the rear side of InteliPro. The slot is 
accessible after slot cover is removed.  
 
SLOT FOR COMMUNICATION MODULES 
 
NOTE:  
The modules are compatible with ComAp IL-NT and IC-NT controllers. 
IL-NT-232 
This module contains a RS232 port with all modem signals connected internally to the COM1 of the 
controller. DB9M connector is used on the RS232 side. 
 
RS232 PINOUT AND CABLE WIRING 
 
IL-NT-RS232-485 
The IL-NT-232-485 is a dual port module with RS232 and RS485 interfaces at independent COM 
channels. The RS232 is connected to COM1 and RS485 to COM2.