Forum Replies Created
ENCI ENC NEEDS INIT fault in Parker AC890 drive Cause: ENC NEEDS INIT comes when PMAC motor used with a relative encoder – Needs to run init once per power cycle. This initialization process involves reading encoder parameters (like pulses per revo... |
1 month ago | |
VOLT VOLTS SELECTION fault in Parker AC890 drive Cause: VOLTS SELECTION comes when invalid position on volts selector switch. This typically occurs when the drive detects a mismatch between its internal voltage configuration and the actual incoming ... |
1 month ago | |
AOUT ANOUT FAULT fault in Parker AC890 drive Cause: Analog output faulty comes when a problem with one or more of the analog output channels of the drive. The most common cause is a short circuit on one of the analog output terminals. AOUT ANOUT... |
1 month ago | |
CHRG CHARGING fault in Parker AC890 drive The "CHRG CHARGING" fault on your Parker AC890 drive indicates an issue within the pre-charge circuit of the drive. This circuit is essential for safely charging the DC bus capacitors when power is fi... |
1 month ago | |
PHAS PHASE LOSS fault in Parker AC890 drive The "PHAS input PHASE LOSS" fault on your Parker AC890 drive indicates that the drive has detected a loss of one or more of the input AC power phases. This is a critical fault as the drive is designed... |
1 month ago | |
CT3 CUST TRIP 3 fault in Parker AC890 drive Cause: Custom trip 3 comes when a custom trip function has been activated. This means that an external event or condition that you have configured to trigger a drive trip has occurred. CT3 CUST TRIP 3... |
1 month ago | |
CT4 CUST TRIP 4 fault in Parker AC890 drive Cause: Custom trip 4 comes when a custom trip function has been activated. This means that an external event or condition that you have configured to trigger a drive trip has occurred. CT4 CUST TRIP 4... |
1 month ago | |
CT5 CUST TRIP 5 fault in Parker AC890 drive Cause: Custom trip 5 comes when a custom trip function has been activated. This means that an external event or condition that you have configured to trigger a drive trip has occurred. CT5 CUST TRIP 5... |
1 month ago | |
CT6 CUST TRIP 6 fault in Parker AC890 drive Cause: Custom trip 6 comes when a custom trip function has been activated. This means that an external event or condition that you have configured to trigger a drive trip has occurred. CT6 CUST TRIP 6... |
1 month ago | |
CT7 CUST TRIP 7 fault in Parker AC890 drive Cause: Custom trip 7 comes when a custom trip function has been activated. This means that an external event or condition that you have configured to trigger a drive trip has occurred. CT7 CUST TRIP 7... |
1 month ago | |
CT2 CUST TRIP 2 fault in Parker AC890 drive Cause: Custom trip 2 comes when a custom trip function has been activated. This means that an external event or condition that you have configured to trigger a drive trip has occurred. CT2 CUST TRIP 2... |
1 month ago | |
CT1 CUST TRIP 1 fault in Parker AC890 drive Cause: Custom trip 1 comes when a custom trip function has been activated. This means that an external event or condition that you have configured to trigger a drive trip has occurred. CT1 CUST TRIP 1... |
1 month ago | |
DCFG Drive configuration error fault in Parker AC890 drive Cause: Drive configuration error comes when there is a problem with the drive's internal configuration data. This means the drive has detected an inconsistency, corruption, or incompleteness in its pa... |
1 month ago | |
REFF REF ENCODER FAIL fault in Parker AC890 drive Cause: Reference encoder feedback signal comes when a failure or critical issue with the reference encoder or its feedback signal. REFF REF ENCODER FAIL fault in Parker AC890 drive indicates a failur... |
1 month ago | |
REFC REF ENCODER CAL fault in Parker AC890 drive Cause: Reference encoder calibration comes when the drive has lost or is unable to establish the correct alignment or zero position of the connected reference encoder. REFC REF ENCODER CAL fault in Pa... |
1 month ago |