Rockwell Automation Publication 1756-UM058G-EN-P - November 2012 83
Chapter 5
Fast Module Features
Fast digital I/O modules provide quick response time for high-speed control
applications. The table lists the available fast digital I/O modules.
Fast Input Module
Compatibility
When designing systems with ControlLogix fast input modules, consider these
factors:
• Voltage necessary for your application
• Sensor performance and specifications
• Whether your application should use sinking or sourcing wiring
Topic Page
Fast Input Module Compatibility 83
Fast Output Module Compatibility 84
Fast Features 84
Features Specific to Fast Input Modules 85
Features Specific to Fast Output Modules 95
Fault and Status Reporting between Input Modules and Controllers 106
Fault and Status Reporting between Output Modules and Controllers 107
Cat. No. Description
1756-IB16IF 10…30V DC,16-point, isolated, fast peer control input module
1756-OB16IEF 10…30V DC,16-point, isolated, fast peer control output module
1756-OB16IEFS 10…30V DC, 16-point, isolated, fast, scheduled per point output module