1336

Missing FOR-instruction in main group %s line %d.

Bosch Rexroth · Motion Control

What does 1336 mean?

A 'FOR' instruction is missing within the main group of the SCS-file at the specified line. This is a servo loop or drive fault, indicating an incomplete or incorrect control script.

Common Causes

  • Missing 'FOR' instruction in the SCS-file's main group.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the SCS-file for missing 'FOR' statements at the specified line (%d).

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Verified technical data. Last updated: March 2026

Related Faults

1301SERCOS state class 1: Position limit of %s-axis exceeded.1294SERCOS state class 1: Error in electronic commutation system %s-axis.1293SERCOS state class 1: Encoder fault %s-axis.
Source: Bosch Rexroth Motion Control
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