611 Error 607 — Simodrive

On the Simodrive 611 power module (e.g., 6SN1123 series):

If error 607 occurs immediately after a new installation or during commissioning, incorrect parameters are a likely cause. For example, the "calculate motor data" or "calculate controller data" functions might not have been executed properly, or there may be an issue with the speed/position feedback encoder. A Chinese reference also suggests that a faulty encoder or poor shielding on its cable can lead to "motor runaway," a symptom sometimes associated with Error 607. Another configuration issue can arise if the torque reduction via analog inputs or PROFIBUS is set to zero, which can cause the system to misinterpret it as a request for zero torque (see Causes for Error 608). simodrive 611 error 607

Faulty cables or a bad encoder providing "funny sounds" or incorrect position data. Drive/Control Module Failure: On the Simodrive 611 power module (e

By systematically ruling out mechanical binds, cabling faults, and motor issues, you can isolate Error 607 and return your Siemens-controlled machine to service with minimal downtime. Another configuration issue can arise if the torque