EL
ErrorLib
Brands
||
  1. Home
  2. Bosch Rexroth
  3. Motion Control
  4. 1297
About·Privacy·Terms

ErrorLib — Industrial Fault Code Library

Disclaimer: ErrorLib is an independent technical reference tool. While we aim for accuracy, always verify with the manufacturer’s official service manuals before performing maintenance on industrial equipment. ErrorLib is not affiliated with the brands listed.

1297

SERCOS state class 1: Under-voltage fault %s-axis.

Bosch Rexroth · Motion Control

What does 1297 mean?

This SERCOS state class 1 error reports an under-voltage condition on the specified axis. The drive attempts the best possible response with a subsequent torque release. This fault is typically related to the servo loop or an issue with the drive's power supply.

Common Causes

  • Servo loop fault
  • Drive fault
  • Under-voltage condition on the %s-axis.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Initiate a control reset in the active channel.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

Related Faults

1287Error during generating the stack for the IdleTask.1288SERCOS state class 1: Overload cut-off %s-axis.1289SERCOS state class 1: Amplifier overtemperature cut-off %s-axis.
Source: Bosch Rexroth Motion Control
Open Manual (Page 80)Search more codes in this manual