Overview of Alarms
11/2006
SIMODRIVE alarms
2-716
©
Siemens AG, 2006. All rights reserved
SINUMERIK, SIMODRIVE Diagnostics Manual (DA), 11/2006 Edition
- The axis must move freely (e.g. motor not stalled).
- Reduce high axis friction (increase P1019)
Program
Continuation:
Clear alarm with the RESET key in all channels of this mode group. Restart part program.
300611
Axis %1 drive %2 generator mode: Motion at rotor position identification
Parameters:
%1 = NC axis number
%2 = Drive number
Definitions:
During the measurement, the motor has turned by more than the permissible value entered in
MD1020: $MD_MAX_TURN_ROTORPOS_IDENT (maximum rotation of the rotor position
identification). The rotation can be caused by switching on a rotating motor or by the identification
itself.
The alarm can be reprogrammed in the MD ALARM_REACTION_CHAN_NOREADY (channel not
ready).
Reaction:
Mode group 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:
Please inform the authorized personnel/service department.
- If the rotation was caused by the identification itself, and if the error occurs repeatedly, then reduce
MD1019: $MD_CURRENT_ROTORPOS_IDENT (rotor position identification current) or increase
MD1020: $MD_MAX_TURN_ROTORPOS_IDENT (maximum rotation of the rotor position
identification).
- Rotor position identification with inductance: stall the motor during the identification
- Rotor position identification with movement: check the factor load mass/load moment of inertia
MD1076: $MD_FACTOR_MASS / $MD_FACTOR_INERTIA and increase if necessary.
Program
Continuation:
Clear alarm with the RESET key in all channels of this mode group. Restart part program.
300612
Axis %1 drive %2 illegal current during rotor position identification
Parameters:
%1 = NC axis number
%2 = Drive number
Definitions:
1. With rotor position identification active, the current was
>= 1.2 * 1.05 * INVERTER_MAX_CURRENT (MD 1107)
2. With rotor position definition active, the current was
>= MOTOR_MAX_CURRENT (MD 1104)
Reaction:
Mode group 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:
Please inform the authorized personnel/service department. Check MD 1019 with rotor position
identification active and, if necessary, reduce the setting.
Program
Continuation:
Clear alarm with the RESET key in all channels of this mode group. Restart part program.