Hi all,
Im new member here & im also new in Powerlogix 755 (never learned before), seeing some posts related with my problem here, so im thinking that you guys can help me solving this problem.
I have a Powerlogix 755 that controls a fan (motor) in my Evaporator Condenser, this has been operating for about 3 years and today the fan is stopped suddenly & HMI alarms tells me that there is a frequency drive failure. Tried to reset (turn on the fan again) & watching the display on Powerlogix, it started accelerating & the ampere started to increase, until the ampere hits around 30-33A it stopped & appeared "Stop Asserted". I was thinking that the motor is overload but Im still in doubt
Can u guys please give me an advice ?
Any helps will be very helpful for me
Im new member here & im also new in Powerlogix 755 (never learned before), seeing some posts related with my problem here, so im thinking that you guys can help me solving this problem.
I have a Powerlogix 755 that controls a fan (motor) in my Evaporator Condenser, this has been operating for about 3 years and today the fan is stopped suddenly & HMI alarms tells me that there is a frequency drive failure. Tried to reset (turn on the fan again) & watching the display on Powerlogix, it started accelerating & the ampere started to increase, until the ampere hits around 30-33A it stopped & appeared "Stop Asserted". I was thinking that the motor is overload but Im still in doubt
Can u guys please give me an advice ?
Any helps will be very helpful for me