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Rockwell Automation Publication 1769-UM021G-EN-P - October 2015
Chapter 8
Use I/O Modules with CompactLogix 5370 L2 Controllers
Table 25 - Example CompactLogix 5370 L2 Control Systems with a 1769-HSC High-speed Counter Module
Controller Cat. No.
Number of Embedded
I/O Modules
1769-HSC High-speed Counter Module Power Supply Distance Rating Calculation Impact
1769-L24ER-QB1B
1
The embedded I/O module is the first module in the module count. At its maximum power supply distance rating, the
1769-HSC high-speed counter module can be installed in slot 3 of the local expansion modules, as shown in the following
graphic.
Three modules between the power supply and the 1769-HSC high-speed counter module.
With this controller catalog number, you can only install up to two local expansion modules
between the controller and the 1769-HSC high-speed counter module.
1769-HSC Module
