Torq Prove Cflct

What does 27 mean?

This Alarm 2 indicates that the TorqProve feature (P1100) is enabled, but critical feedback parameters (P35, P125, P135) are improperly configured or incompatible with the requirements for TorqProve. It also doesn't function with open loop, simulation feedback, PM FV mode, or certain encoder types. The drive cannot start until these configuration errors are corrected, as they compromise the safety and functionality of the TorqProve feature.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Set P125 [Pri Vel Fdbk Sel] and P135 [Mtr Psn Fdbk Sel] to valid feedback devices; Open Loop and Simulation Feedback are not acceptable.

2. 4

   If using feedback modules, verify their parameters are correctly set and the feedback loss action is not configured to 'Ignore' (0).

3. 5

   Confirm the application is not in PM FV mode and is not using single-ended or channel A only encoders, as TorqProve is incompatible with these.