United Automation CM-FC36 (M/MV), Firing Circuit Commander Module

"Human Machine Interface" (HMI), programming and display module
Designed for use with the FC36M and FC36MC microprocessor-based three-phase firing circuits
Compact and user friendly controls
Portable (removable) or panel (fixed) mounting
CM Program locking facility
Set parameter and Copy facility
Simple RJ45 connections
Easily read back-lit LCD display
Tamper poof PIN protection

The number of complete mains cycles during fixed repeating periods (typically 1 to 10 seconds) is varied, thus altering the duty cycle or on-/off-time ratio. Trigger pulses coincide with the zero-crossing times of the mains supply thus ensuring no RFI is produced when using resistive loads.