Manual

Publication 1769-UM014B-EN-P - May 2010
Module Addressing and Configuration with MicroLogix 1500 B-3
Input Module’s Configuration File
The configuration file contains information that you use to define the way a
specific channel functions. The configuration file is explained in more detail in
chapter 3.
The configuration file is modified using the programming software
configuration screen.
For an example of module configuration using RSLogix 500 software, see
Configure Analog I/O Modules in a MicroLogix 1500 System on page B-4.
TIP
The RSLogix 500 configuration default is to disable each
analog input channel. For improved analog input module
performance, disable any unused channels.
Table B.1 Software Configuration Channel Defaults
1769-IF4I 1769-OF4CI and -OF4VI
Parameter Default Setting Parameter Default Setting
Enable/Disable Channel
(1)
Disabled Enable/Disable Channel Disabled
Filter Selection 60 Hz Output Range Selection 0…20 mA
Input Range ±10V dc Data Format Raw/Proportional
Data Format Raw/Proportional
(1)
The 1769-IF4I, -OF4CI, and -OF4VI modules are disabled by default. You will need to enable the channels.