Fuji Electric FRENIC-HVAC Series Instruction Manual page 20

•
Run input:
o VFD terminals CM & FWD
o Must be closed to run combination VFD
•
Enable input:
o VFD terminals CM & X1
o Must be closed to run combination VFD
•
Fireman override input:
o VFD Terminals CM & X2
o Can be programmed to provide manual override of the Run input, and motor
overload relay, allowing the FRENIC-HVAC to operate in the event of an
emergency
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