User’s Manual Pub. 0300266-04 Rev. A
Chapter 4
Using Your
Input Module
This chapter provides information about:
•
Entering your input module’s ID code.
•
Configuring each input channel.
•
Setting the user-defined scale limits (optional).
•
Monitoring each input channel.
•
Checking each input channel’s configuration and status.
To use your module, you need:
•
Programming equipment, such as an Allen-Bradley Hand-Held Terminal
(HHT) or personal computer
•
Allen-Bradley Advanced Programming Software (APS) or equivalent.
•
For help with APS, see the Getting Started Guide for APS.
Section 4.1
Entering Your Module’s
ID Code
Before using your module, you must configure the slot your module is in by
entering your module’s ID code in APS. To enter your module’s ID code, select
“other” from the list of modules on the APS system I/O configuration display,
and enter your module’s ID code at the prompt.
The module ID code for your input module is:
Catalog Number
Module ID Code
1746sc-INI4i
3522
1746sc-INI4vi
3520
No special I/O configuration (SPIO CONFIG) information is required. The
module ID code automatically assigns the correct number of input and output
words for the processor to access.
Section 4.2
Configuring Each
Input Channel
After installing your module, you must configure each channel by setting bit
values in each configuration word. Output words 0 through 3 of the output image
file (addresses O:e.0 through O:e.3), configure channels 0 through 3,
respectively.
Summary of Contents for 1746sc-INI4i
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Page 8: ...viii SLC 500 Isolated Analog Input Modules User s Manual Pub 0300128 04 Rev A...
Page 14: ...1 6 Chapter 1 Module Overview User s Manual Pub 0300128 04 Rev A...
Page 30: ...3 8 Chapter 3 Configuring the 1746sc INI4I User s Manual Pub 0300128 04 Rev A...
Page 44: ...5 4 Chapter 5 Programming Examples User s Manual Pub 0300128 04 Rev A...
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