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The HCS02.1E-W0054-A-03-NNNN converter is a compact and versatile industrial motion control drive from Rexroth. HCS02 drives are also incredibly reliable; Rexroth servo drives almost never fail. Because these drives rarely fail, most technicians do not know how to troubleshoot Rexroth drive error codes. They just don’t get the chance to practice. While it’s possible to clear some Rexroth errors in house, most error codes will ultimately require professional support. Save yourself time, effort, and frustration; skip a step and call 479-422-0390 at the first sign of trouble.
Troubleshooting your HCS02.1E-W0054-A-03-NNNN drive
Rexroth troubleshooting manuals can help you clear fault codes and error codes. They even list possible causes for errors in order of likelihood — starting with the most likely cause at the top of the list — to help streamline the troubleshooting process.
The problems at the top of the list are sometimes easy to fix. You don’t necessarily need a professional for things like interference, a short in a cable, or hitting the S1 button. However, the further down the list you go, the more likely it is that you will need a Rexroth specialist.
For example, if your HCS02.1E-W0054-A-03-NNNN converter fails, you should call us right away.
Repairing or replacing HCS drives
You have a couple of options with a defective HCS02.1E-W0054-A-03-NNNN drive: repair it, or replace it.
If you choose to replace your HCS02.1E-W0054-A-03-NNNN converter, make sure that you replace it with an exact match. HCS02 drives come in 12 amp, 28 amp, 54 amp, and 70 amp current ratings. Replacing the drive with a non-matching drive will add extra downtime and expense.
It is highly recommend that you choose a factory repair over a third party repair if you should choose to repair your drive. Rexroth does not authorize third party repair shops, and they do not provide replacement parts to third parties.
A Rexroth factory repair restores your drive to like new condition, it guarantees that your unit is repaired correctly the first time, and it provides your unit with a new factory warranty. We offer factory repair services with 24-hour turnaround. Call 479-422-0390 for troubleshooting, repair, or replacement for Rexroth drives.