So short story long, I have a 2000 VF2 that threw a vector drive alarm last month so I got in touch with NMTS and they sent me a refurbished unit.
Got it all connected and the machine ran good all weekend. The following weekend I go to turn the machine on and now I am getting a 160 low ac line voltage alarm.
Vector drive is putting out 330'ish volts on terminals 2 and 3 of the unit, line voltage coming into the machine is on the correct taps, but the control is showing 0v on the DC BUSS.
If I measure the voltage on pin P17 to the mocon board I am getting 6.4v.
Any help or thoughts would be appreciated.
Got it all connected and the machine ran good all weekend. The following weekend I go to turn the machine on and now I am getting a 160 low ac line voltage alarm.
Vector drive is putting out 330'ish volts on terminals 2 and 3 of the unit, line voltage coming into the machine is on the correct taps, but the control is showing 0v on the DC BUSS.
If I measure the voltage on pin P17 to the mocon board I am getting 6.4v.
Any help or thoughts would be appreciated.
