Diode Supply Sections User’s Manual (DSU) EN ABB Oy. All Rights Information (EN code: ) and for the ACS in Hardware. ACS Single Drive Manuals. HARDWARE MANUALS (appropriate manual is included in the delivery). ACS/U1 Hardware Manual to kW. ACS Firmware Manual. Crane Control Program (+N) application guides as well as this manual can be found and downloaded from ABB IHMM.
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I can’t help you privately – please post in the Forums. Check motor and motor cable. Ammy New for every one Problem solved, drive should aca800 immediately if being called on to start Go to parameter again -Press enter -enter as passcode -press enter Now you are done. Check filter fan rotates in correct direction and air flows freely.
Abb acs replace fan – – Interactive Q & A
Open parameter lock see parameter This fault protects IGBT s and it can be activated by short circuit at output of long motor cables. Check motor data parameters Check need for brake chopper and resistor s.
Ensure proper motor cooling: June 14th, Excessive temperature difference between several parallel connected inverter modules. Check that there are no power factor correction capacitors or surge absorbers in motor cable. Find More Posts by osmanmom. Check cooling fan, clean cooling surfaces, etc.
Check for proper analogue control signal levels. Is there any method to reset this counter either than using the PC Tool? Interchange connection of pulse encoder phases A and B. Find More Posts by Pete. Check that INT board power cable is connected. April 21st, Let it cool down. Upload function of panel has failed.
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After motor cooling time specified by parameter Wait until drive indicates that motor identification Run is completed. This can be caused by excessive load at low frequencies e. Abb More Posts by Milspecelectrician.
May 14th, Communication fault between pulse encoder and pulse encoder interface module and between module and drive Fault in external device.
Check fibre optic cables or galvanic link. Originally Posted by DickDV. In section “Analog Input” parameter Intermediate circuit DC voltage is oscillating due to missing supply voltage phase, blown fuse or rectifier bridge internal fault.
Press Start key to start Identification Run. March 19th, Check motor and motor cable including phasing. Check that cooling air circulation in cabinet has been prevented with air baffles.
Application program version is stored in parameter Excessive temperature can be caused e. Let chopper cool down. Check pulse encoder and its qbb. Two option modules have same connection interface selection.
Check thermal relay if used. If RMIO is powered from external supply, ensure that supply is on.
This warning is active only in DTC mode. Check source selection pointer parameter settings. Will look afs800 further. Replace Fan I did replace the cooling fan with one from our spare drives.
Let motor cool down. If no earth fault can be detected, contact your local ABB representative. And this reference will depends of the logic inside in PLC program. Let’s clarify the things. Certain parameters do not allow changes while motor is running. Excessive input choke temperature Stop drive.