Siemens 301708 fault code meaning

Series: SIMODRIVE 611D

Actual value synchronization not permitted

servo drive

Meaning: The actual value synchronization for drift/slippage in MD 1301: $MD_SAFE_FUNCTION_ENABLE (safe functions enable) is deselected. This is only allowed with SBH/SG monitoring, since the absolute actual position is irrelevant for this type of monitoring. However, safe end position and/or cam monitoring is also selected.

Possible causes

Source: SINUMERIK 840D/840Di/810D Diagnostics Manual 11/2006 (EN, Siemens official site) 2.3 SIMODRIVE ALARMS