Manual

Rockwell Automation Publication 1756-UM007C-EN-P - November 2011
66 Configure the 1756-HSC Module
The Counter Configuration dialog box appears.
The dialog box is divided into two halves; one each for the respective
channel (0, 1) inputs.
2. Choose counter parameters in the Counter Configuration tab.
Field descriptions and procedures apply for both channel 0 and
channel 1.
Field Description
Operational Mode Choose an operational mode based on
your application requirements. These
are the values:
• Counter Mode (default)
• Encoder x1 Mode
• Encoder x4 Mode
• Counter Not Used
• Frequency Mode
• Period Rate (valid with
HSC Data-extended format only)
• Continuous Rate (valid with
HSC Data-extended format only)
See
Chapter 2 and Chapter 3 for details
and illustrations on Counter and
Frequency mode operations.