click2electro

Cause : VDC RIPPLE comes when the dc link ripple voltage is too high. Ripple refers to the AC component superimposed on the DC voltage, which can affect the drive's performance and reliability. DCRP V...

Cause : LOW SPEED OVER I comes when the motor is drawing too much current (>100%) at zero output frequency. This typically occurs when the motor is attempting to start or operate at very low speeds...

Cause : 24V OVERLOAD comes when the 24V DC supply within the drive is overloaded. This can occur due to various reasons, including excessive current draw from internal components or external devices. ...

Cause : CURRENT LIMIT comes when the drive has reached its maximum allowable current output. This can occur when the drive is attempting to drive a load that exceeds its rated power capacity or due to...

Cause : MOTOR OVERTEMP comes when the motor itself is overheating. This can be caused by various factors, including overloading, mechanical issues, or electrical problems. OT MOTOR OVERTEMP fault in P...

Cause : AMBIENT TEMP comes when the ambient temperature in the drive is too high. This limit is set to protect the drive's internal components from overheating, which can lead to reduced performance o...

Cause : SPEED FEEDBACK comes when the drive has been configured to run in Closed Loop Vector control mode with a Pulse Encoder IO Option, but the IO Option has not been correctly configured. SPD SPEED...

Cause : CONTACTOR FEEDBACK comes when DC Link failed to reach the undervoltage trip level within the contactor feedback time. CNTC CONTACTOR FBK fault in Parker AC890 drive indicates a problem with th...

Cause : SCI COMMS BREAK comes when a communication failure between the drive and an external device, such as a programmable logic controller (PLC), human-machine interface (HMI), or other communicatio...

Cause : OP STATION comes when keypad has been disconnected from drive whilst drive is running in local control. When a keypad is disconnected from a drive while it's running in local control, the oper...

Cause : BRAKE SWITCH comes when an issue with the brake switch or its associated circuitry. The brake switch is typically used to engage or disengage the braking system or to signal certain conditions...

Cause : BRAKE RESISTOR comes when a problem with the brake resistor, a component used to dissipate energy during braking. This fault can prevent the drive from stopping or decelerating properly. DB R ...

Cause : INVERSE TIME comes when prolonged overload condition, exceeding the Inverse Time allowance, has caused the trip. IT INVERSE TIME fault in Parker AC890 drive indicates an overcurrent condition ...

Cause : MOTOR STALL comes when a motor fails to rotate or stops rotating while under load. This can be caused by various factors, including mechanical issues, electrical problems, or overload conditio...

The "IN 2 INPUT 2 BREAK" fault on your Parker AC890 drive is very similar to the "IN 1 INPUT 1 BREAK" fault, but it specifically indicates an issue with the feedback signal from Input 2. This means th...