Rockwell Automation 1746-NT4 Series B,D17466.6.1 SLC 500 4-Channel Thermocouple/mV Input Module User Manual - Manual (Page 43)

1 Publication 1746-UM007C-EN-P - July 2004
Chapter
4
Preliminary Operating Considerations
This chapter explains how the thermocouple module and the SLC
processor communicate through the module’s input and output image.
It lists the preliminary setup and operation required before the
thermocouple module can function in a 1746 I/O system. Topics
include:
•
Module ID Code
•
Module Addressing
•
Channel Filter Frequency Selection
•
Update Time
•
Channel Turn-On, Turn-Off, and Reconfiguration Times
•
Response to Slot Disabling
Module ID Code The module identification code is a unique number encoded for each
1746 I/O module. The code defines for the processor the type of I/O
or specialty module residing in a specific slot in the 1746 chassis.
The module ID code for the thermocouple module is shown below:
No special I/O configuration information is required. The module ID
code automatically assigns the correct number of input and output
words.
Catalog Number ID Code
1746-NT4 3510