Pre-Installation Planning - System Monitor Function Blocks
System Monitor Function Blocks
The HC900 Controller includes function blocks that enable the user to monitor the status of system
functions. When constructing a control configuration, consider adding the following monitoring function
blocks to the control strategy:
• ASYS – System Monitor
• FSYS – Fast System Monitor
• RK – Rack Monitor
These function blocks are described in the HC900 Function Block Reference Guide #51-52-25-109.
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HC900 Process Controller Installation and User Guide
Revision 19
06/14