Sinumerik Alarm 301719 Axis %1 drive %2 power section data incomplete
Parameters:
%1 = NC axis number
%2 = Drive number
Definitions:
The data for the power section are incomplete:
• Operation of a power section with an FDD motor requires: MD_1178 $MD_INVERTER_DERATING_SYN (derating factor at 8kHz)
• Operation of a power section with an MSD motor requires: MD_1179 $MD_INVERTER_DERATING_ASYN (derating factor at 8kHz)
• Operation of a power section with a PE MSD motor requires: MD_1179 $MD_INVERTER_DERATING_ASYN (derating factor at 8kHz)
• MD_1175 $MD_INVERTER_THERM_CURR_ASYN (limit current power section for PE MSD)
• MD_1177 $MD_INVERTER_RATED_CURR_ASYN (limit current power section for PE MSD).
Reactions:
– Mode group not ready.
– Channel not ready.
– NC Start disable in this channel.
– NC Stop on alarm.
– Alarm display.
– Interface signals are set.
Remedy:
Carry out new start-up with power section selection or enter the following data:
• Operation of a power section with an FDD motor requires:
• MD_1178 $MD_INVERTER_DERATING_SYN (derating factor at 8kHz)
• Operation of a power section with an MSD motor requires:
• MD_1179 $MD_INVERTER_DERATING_ASYN (derating factor at 8kHz)
• Operation of a power section with a PE MSD motor requires:
• MD_1179 $MD_INVERTER_DERATING_ASYN (derating factor at 8kHz)
• MD_1175 $MD_INVERTER_THERM_CURR_ASYN (limit current power section for PE MSD)
• MD_1177 $MD_INVERTER_RATED_CURR_ASYN (limit current power section for PE MSD).
Program Continuation:
Switch control OFF – ON.
References
- Siemens Diagnostics Guide by Siemens