Installation Instructions
Compact I/O High-speed Counter
Module
Catalog Number
1769-HSC
About the Module
The 1769-HSC module has six differential DC inputs that can be used as two to four high-speed
counters. The module has 4 sourcing DC outputs and 12 additional ‘virtual’ outputs. The
counters provide accumulated pulse counts to the input array of the module and can cause
onboard outputs to react to input conditions at high speed.
The module is compatible with CompactLogix controllers, MicroLogix 1500 controllers , and
the 1769-ADN DeviceNet adapter.
Topic Page
Important User Information 2
Environment and Enclosure 3
North American Hazardous Location Approval 4
Module Features 5
Hardware Description 6
Module Installation 7
System Planning 8
System Assembly 8
System Mounting 10
Replace the Module within a System 12
Field Wiring Connections 13
Output Operation 20
Module Powerup 22
Temperature Derating 23
Specifications 26
Additional Resources 30
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