Hello,
I've used this forum for a reference on a lot of things and has always been a great source of information. I finally registered and now I'm posting about an issue I'm having:
I just had my new HAAS VF2-SS installed in my home work shop.
- I have the machine running on a Phase Perfect PT 020 20 HP hard state converter
- The phase converter is running off of a 150amp breaker with 1awg wire from its own 200 amp service to the converter.
-#4 wire going from the phase converter to the machine
-Voltage going from the phase converter into the machine is L1 246v L2 246vL3 (The generated leg) 244v
-During operation of the machine under diagnostics the DC Voltage Analog data is 324V the AC Line voltage is 97%
-On initial start up I get a 552 TRIPPED CIRCUIT BREAKER error. I checked and no breakers were tripped. I restarted and no issues
- Every time I start up the machine I get the 552 TRIPPED CIRCUIT BREAKER error and have to restart the phase converter and the machine once sometimes twice until it powers up correctly. Then the machine runs fine. No power alarms no spindle power up issues.
- I start the phase converter every time with the breaker on the machine off, power up the phase converter, turn on the breaker on the machine, and then power up the machine. Every time I power up the 552 TRIPPED CIRCUIT BREAKER error occurs.
My HAAS Tech came out the other day and we went through the whole system checking wire connections, grounds, tried stepping down taps, reconfigured incoming wires from converter to the machine, and nothing.
Another tech called phase perfect and they said they've never heard of this issue, and of course HAAS just said they don't recommend using a phase converter.
Machine runs great once started up, I've had the TSC pump, regular coolant pump, and auger all running togother and no issues, not even a flicker. Ramp up to 12K on the spindle no issues.
Has anyone seen this issue before? Is it specific to the phase converter? Is there something I can do about it?
Thanks for any help.
I've used this forum for a reference on a lot of things and has always been a great source of information. I finally registered and now I'm posting about an issue I'm having:
I just had my new HAAS VF2-SS installed in my home work shop.
- I have the machine running on a Phase Perfect PT 020 20 HP hard state converter
- The phase converter is running off of a 150amp breaker with 1awg wire from its own 200 amp service to the converter.
-#4 wire going from the phase converter to the machine
-Voltage going from the phase converter into the machine is L1 246v L2 246vL3 (The generated leg) 244v
-During operation of the machine under diagnostics the DC Voltage Analog data is 324V the AC Line voltage is 97%
-On initial start up I get a 552 TRIPPED CIRCUIT BREAKER error. I checked and no breakers were tripped. I restarted and no issues
- Every time I start up the machine I get the 552 TRIPPED CIRCUIT BREAKER error and have to restart the phase converter and the machine once sometimes twice until it powers up correctly. Then the machine runs fine. No power alarms no spindle power up issues.
- I start the phase converter every time with the breaker on the machine off, power up the phase converter, turn on the breaker on the machine, and then power up the machine. Every time I power up the 552 TRIPPED CIRCUIT BREAKER error occurs.
My HAAS Tech came out the other day and we went through the whole system checking wire connections, grounds, tried stepping down taps, reconfigured incoming wires from converter to the machine, and nothing.
Another tech called phase perfect and they said they've never heard of this issue, and of course HAAS just said they don't recommend using a phase converter.
Machine runs great once started up, I've had the TSC pump, regular coolant pump, and auger all running togother and no issues, not even a flicker. Ramp up to 12K on the spindle no issues.
Has anyone seen this issue before? Is it specific to the phase converter? Is there something I can do about it?
Thanks for any help.