Rockwell Automation 1746-HSCE High-Speed Counter Module Installation Instructions - Manual (Page 9)

High-Speed Counter Module 9
Publication 1746-IN011C-EN-P - April 2005
JW1 Settings
Select 300 µs or 10 ms filtering to debounce the limit switch input. Position the
jumper as follows:
The LS input allows you to make a direct connection to nominal voltage levels of 5,
12, or 24V dc. The ON voltage ranges are as follows:
See page 19 for limit switch wiring instructions.
Wiring Terminal ON Range
LS (24V dc) 16.5 to 30V dc
LS (12V dc) 9.4 to 16.5V dc
LS (5V dc) 3.8 to 5.5V dc
ATTENTION
Connect only one LS input range at a time, or the module will
be damaged.
3 2 1 3 2 1
JW 1 JW 1
10 ms filter 300 µs filter