Appendix B – CnC interfACe protoCol
b-24 HPR400XD Auto Gas – 806160
ID Name Description
156 Primary
356 Secondary
CHOPPER 2 CURRENT AT INIT Chopper 2 current signal is active on power-up
157 Primary
357 Secondary
CHOPPER 3 CURRENT AT INIT Chopper 3 current signal is active on power-up
158 Primary
358 Secondary
CHOPPER 4 CURRENT AT INIT Chopper 4 current signal is active on power-up
159 Primary
359 Secondary
MOTOR DRIVE FAULT
Motor drive board power module is indicating an alarm – this
can be comparable to “blowing a fuse” – does not necessarily
indicate a problem with the board.
160 HPR COOLER CAN FAULT
Communications between the control board and the pump/motor
drive board was interrupted for greater than 1 second.
161
MAXIMUM COOLANT FLOW
EXCEEDED
Coolant flow has exceeded 6.8 lpm (1.8 gpm) for a cooler,
8.52 lpm (2.25 gpm) for a chiller.
180
SELECTION CONSOLE CAN
TIMEOUT
Power supply has not received a CAN message from the
selection console within 1 second
181
METERING CONSOLE CAN
TIMEOUT
Power supply has not received a CAN message from the
metering console within 1 second
182
SECONDARY POWER SUPPLY
TIMEOUT
The secondary power supply fails before transmitting the error to
the primary power supply.
383
SECONDARY POWER SUPPLY
TIMEOUT
The secondary power supply is ready to provide current output
but does not receive the control signal from the primary power
supply.
To Next Page
Loading...
Need help?
General
