Siemens SINUMERIK 840D Diagnostics Manual

Also see for SINUMERIK 810D: Programming manual Programming manual Programming manual Function manual Function manual

1-639 Siemens AG, 2004. All rights reservedSINUMERIK 840D/840Di/810D Diagnostics Guide (DA), 10.04 Edition10.04 1 Alarms310775 Axis %1 drive %2 knee area and saturation area of valve characteristic overlapParameters: %1 = NC axis number%2 = Drive numberDefinitions: The knee area and the saturation area of the valve characteristic overlap.Reactions: - NC not ready.- The NC switches to follow-up mode.- Channel not ready.- NC Start disable in this channel.- Interface signals are set.- Alarm display.- NC Stop on alarm.- Channel not ready.Remedy: The knee area and the saturation area overlap if:• Positive quadrant: (MD 5465 + MD 5466) > MD 5486• Negative quadrant: (MD 5468 + MD 5466) > MD 5488Enter a valid combination in the above drive MD.Program Continuation: Clear alarm with the RESET key in all channels. Restart part program.311710 Axis %1 drive %2 resolution SSI motor measuring system invalidParameters: %1 = NC axis number%2 = Drive numberDefinitions: The configuration of the motor measuring system for an SSI encoder is incorrect:MD_5022 $MD_ENC_ABS_RESOL_MOTOR must not be 0.Reactions: - Mode group not ready.- Channel not ready.- NC Start disable in this channel.- Interface signals are set.- Alarm display.- NC Stop on alarm.Remedy: Set MD_5022 $MD_ENC_ABS_RESOL_MOTOR to correct value:• Rotary encoder: Singleturn resolution (increments per revolution).• Linear encoder: Resolution of an increment (in nanometers).Program Continuation: Switch control OFF - ON.311711 Axis %1 drive %2 transmission length SSI motor measuring system invalidParameters: %1 = NC axis number%2 = Drive numberDefinitions: The configuration of the motor measuring system for an SSI encoder is incorrect:MD_5028 $MD_NO_TRANSMISSION_BITS (SSI frame length) is smaller than the num-ber of all parameterized bits in MD_5021 $MD_ENC_ABS_TURNS_MOTOR (multiturn),MD_5022 $MD_ENC_ABS_RESOL_MOTOR (singleturn) and MD_5027$MD_ENC_CONFIG bit 14 (alarm bit) and MD_5027 $MD_ENC_CONFIG bit 12 (paritybit).Reactions: - Mode group not ready.- Channel not ready.- NC Start disable in this channel.- Interface signals are set.- Alarm display.- NC Stop on alarm.