Rockwell Automation 1746-HSCE High-Speed Counter Module Installation Instructions - Manual (Page 8)

8 High-Speed Counter Module
Publication 1746-IN011C-EN-P - April 2005
SW2 Settings
Select an output voltage range that coincides with your supply voltage. The
selections are 4.5 to 10V dc or 10 to 30V dc.
SW1 Settings
Select a single-ended or differential input connection.
You can configure different inputs in different modes. For example, input A (CHA)
can be configured as differential and input Z (CHZ) can be configured as
single-ended.
ATTENTION
All switches of SW2 must be ON or all switches must be OFF.
Permanent damage may result if some are ON and some are
OFF.
Operating in the 10 to 30V dc range with the switches set for the
4.5 to 10V dc range damages the module.
1 2 3 4
1 2 3 4 ON
OFF
ON
OFF
10 to 30V dc
4.5 to 10V dc
Switch 1 2 3 4
Output 0 1 2 3
1 2 3 4 ON
OFF
Dip switch SW1
Switch 1 2 3 4
Channel A B Z not used
Position Input Connection Input ON Range
ON differential 2.8 to 4.5V dc
OFF single-ended 3.1 to 5.5V dc