Rockwell Automation 1746-NT4 Series B,D17466.6.1 SLC 500 4-Channel Thermocouple/mV Input Module User Manual User Manual
Page 119
Publication 1746-UM007C-EN-P - July 2004
Configuring the 1746-NT4 Module with RSLogix 500 E-3
The dialog box allows you to access the parameters for all channels.
Each tab has an identical menu with the parameters shown.
The following list provides the options for a parameter.
Parameter
Description
Channel Enabled
Controls bit 11 of the configuration file and sets whether
the channel is being used.
Input Type
Sets bits 0-3 and sets the type of thermocouple being
used.
Temperature Units
Set bit 8 for temperature (celsius or fahrenheit)
Filter Frequency
Sets bits 9-10 and determines the frequency of the
channel filter.
Broken Input
Sets bits 6-7 and determines how to handle an open
circuit condition.
Data Format
Sets bits 4-5 and determines the scale of the data.