ACS800-01-0025-3 ABB
Numéro de pièce du fabricant :
123-456-789
Manufacturer part number :
ACS800-01-0025-3
Your complete drive solutions for process industries
Our industrial drives are available both as complete AC drives and as modules to meet your requirements as a user, OEM or system integrator. Single drive modules configuration contains a rectifier, DC link and an inverter in one single AC drive unit. They can be installed without any additional cabinet or enclosure, available in wall-mounted, freestanding and cabinet-built constructions. They are specifically designed for industrial applications in process industries such as the pulp & paper, metals, mining, cement, power, chemical, and oil & gas.
Highlights
Fault : ENC CABLE
Cause : Pulse encoder phase signal is missing.
What to do :
Check pulse encoder and its wiring.
Check pulse encoder interface module and its wiring.
Fault : ENCODER ERR
Cause : Communication fault between pulse encoder and pulse encoder interface module and between module and drive
What to do :
Check pulse encoder and its wiring, pulse encoder interface module and its wiring and parameter group 50 ENCODER MODULE settings.
Fault : INV OVERTEMP
Cause : Converter module temperature is excessive.
What to do :
Check ambient temperature. If it exceeds 40°C, ensure that load current does not exceed derated load capacity of drive. See appropriate hardware manual.
Check that ambient temperature setting is correct (parameter 95.10).
Check converter module cooling air flow and fan operation.
Cabinet installation: Check cabinet air inlet filters. Change when necessary. See appropriate hardware manual.
Modules installed in cabinet by user: Check that cooling air circulation in cabinet has been prevented with air baffles. See module installation instructions.
Check inside of cabinet and heatsink of converter module for dust pick-up. Clean when necessary.
Reset and restart after problem is solved and let converter module cool down.
Fault : MOTOR STALL
Cause : Motor is operating in stall region due to e.g. excessive load or insufficient motor power.
What to do :
Check motor load and drive ratings.
Check Fault Function parameters.
Fault : MOTOR TEMP
Cause : Motor temperature is too high (or appears to be too high) due to excessive load, insufficient motor power, inadequate cooling or incorrect start-up data.
What to do :
Check motor ratings and load.
Check start-up data.
Check Fault Function parameters.
Fault : START INHIBI
Cause : Safe torque off has been activated during motor run or motor start command has been given when Safe torque off is active.
Or: Optional start inhibit hardware logic is activated.
What to do :
Close Safe torque off switch. If switch is closed and fault is still active, check power supply at ASTO board input terminals. Replace ASTO board.
Or: Check start inhibit circuit (AGPS board).
Fault : UNDERLOAD
Cause : Motor load is too low due to e.g. release mechanism in driven equipment.
What to do :
Check for problem in driven equipment.
Check Fault Function parameters.
Warning
Warning : ACS800 TEMP
Cause : Drive IGBT temperature is excessive. Fault trip limit is 100%.
What to do :
Check ambient conditions.
Check air flow and fan operation.
Check heatsink fins for dust pick-up.
Check motor power against unit power.
Warning : BATT FAILURE
Cause : APBU branching unit memory backup battery error caused by
- incorrect APBU switch S3 setting
- too low battery voltage.
What to do :
With parallel connected inverters, enable backup battery by setting actuator 6 of switch S3 to ON.
Replace backup battery.
Warning : BR OVERHEAT
Cause : Brake resistor overload
What to do :
Stop drive. Let resistor cool down.
Check parameter settings of resistor overload protection function (see parameter group 27 BRAKE CHOPPER).
Check that braking cycle meets allowed limits.
Warning : COMM MODULE
Cause :Cyclical communication between drive and master is lost.
What to do :
Check status of fieldbus communication. See chapter Fieldbus control, or appropriate fieldbus adapter manual.
Check parameter settings:
- group 51 COMM MODULE DATA (for fieldbus adapter)
- group 52 STANDARD MODBUS (for Standard Modbus Link).
Check Fault Function parameters.
Check cable connections.
Check if master can communicate.
Warning : DC BUS LIM
Cause : Drive limits torque due to too high or too low intermediate circuit DC voltage.
What to do :
Informative alarm
Check Fault Function parameters.
Warning : EARTH FAULT
Cause : Drive has detected load unbalance typically due to earth fault in motor or motor cable.
What to do :
Check there are no power factor correction capacitors or surge absorbers in motor cable.
Check that there is no earth fault in motor or motor cables:
- measure insulation resistances of motor and motor cable.
If no earth fault can be detected, contact your local ABB representative.
Warning : ENC CABLE
Cause : Pulse encoder phase signal is missing.
What to do :
Check pulse encoder and its wiring.
Check pulse encoder interface module and its wiring.
Warning : ENCODER ERR
Cause : Communication fault between pulse encoder and pulse encoder interface module and between module and drive
What to do :
Check pulse encoder and its wiring, pulse encoder interface module and its wiring, parameter group 50 ENCODER MODULE settings.
Warning : FAN OTEMP
Cause : Excessive temperature of drive output filter fan.
Supervision is in use in step-up drives.
What to do :
Stop drive. Let it cool down.
Check ambient temperature.
Check fan rotates in correct direction and air flows freely.
Warning : INV CUR LIM
Cause : Internal inverter current or power limit has been exceeded.
What to do :
Reduce load or increase ramp time.
Limit inverter actual power or decrease lineside converter reactive power generation reference value (parameter 95.06 LCU Q PW REF).
Check Fault Function parameters.
Warning : INV OVERTEMP
Cause : Converter module temperature is excessive.
What to do :
Check ambient temperature. If it exceeds 40°C, ensure that load current does not exceed derated load capacity of drive. See appropriate hardware manual.
Check that ambient temperature setting is correct (parameter 95.10).
Check converter module cooling air flow and fan operation.
Cabinet installation: Check cabinet air inlet filters. Change when necessary. See appropriate hardware manual.
Modules installed in cabinet by user: Check that cooling air circulation in cabinet has been prevented with air baffles. See module installation instructions.
Check inside of cabinet and heatsink of converter module for dust pick-up. Clean when necessary.
Warning : MOT CUR LIM
Cause : Drive limits motor current according to current limit defined by parameter 20.03 MAXIMUM CURRENT.
What to do : Reduce load or increase ramp time.
Increase parameter 20.03 MAXIMUM CURRENT value.
Check Fault Function parameters.
Warning : MOTOR STALL
Cause : Motor is operating in stall region due to e.g. excessive load or insufficient motor power.
What to do :
Check motor load and drive ratings.
Check Fault Function parameters.
Warning : MOTOR TEMP
Cause : Motor temperature is too high (or appears to be too high) due to excessive load, insufficient motor power, inadequate cooling or incorrect start-up data.
What to do :
Check motor ratings, load and cooling.
Check start-up data.
Check Fault Function parameters.
Warning : REPLACE FAN
Cause : Running time of inverter cooling fan has exceeded its estimated life time.
What to do :
Replace fan.
Reset fan run time counter 01.44.
Warning : RUN ENABLE
Cause : No Run enable signal received.
What to do :
Check setting of parameter 16.01. Switch on signal or check wiring of selected source.
Warning : START INHIBI
Cause : Safe torque off function has been activated while drive was stopped.
Or: Optional start inhibit hardware logic is activated.
What to do :
Close Safe torque off function switch. If switch is closed and warning is still active, check power supply at ASTO board input terminals. Replace ASTO board.
Or: Check start inhibit circuit (AGPS board).
Warning : UNDERLOAD
Cause : Motor load is too low due to e.g. release mechanism in driven equipment.
What to do :
Check for problem in driven equipment.
Check Fault Function parameters.
Équivalents:
ACS800-01-0025-3+E200+P901+P915
ACS800-01-0025-3+E200+K454+L503+P901
ACS800-01-0025-3+P901
ACS800-01-0025-3+E200
ACS800-01-0025-3+D150+P901
ACS800-01-0025-3+P901+D150+N652
Ampérage: 44 Ampères
Tension: 380 V
Série: ACS800
INSPECTION GRATUITE POUR CETTE DRIVE
