Drive: Pole Position Identification Routine Not Carried Out; Drive: Motor Data Identification Active On Another Drive; Drive: Motor Data Identification Cannot Be Activated - Siemens Sinamics S120 Diagnostic Manual

207996 <location>Drive: Pole position identification routine not carried out
Message value: -
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: ENCODER (OFF2)
Acknowledge: IMMEDIATELY
Cause: In operation, the operating mode that requires a pole position identification was changed over, which is not possible
in this state:
- the drive was changed over, flying, from encoderless operation to operation with encoder without having previously
carried out a pole position identification for the encoder. p1404 is then at a value between zero and the max. speed
and the pulses in the speed range above p1404 were enabled without a pole position ident. routine having been pre-
viously carried out in operation with encoder.
- in operation, an EDS changeover was made to an encoder where it is necessary to carry out a pole position identi-
fication. However, this has still not been carried out (p1982 = 1 or 2 and p1992.7 = 0).
Remedy: - for a flying changeover between operation with and without encoder with pole position identification after POWER
ON or commissioning (p0010 not equal to zero) enable the pulses once at zero speed. This means that the pole posi-
tion identification routine is carried out and the result is available for operation.
- carry out the EDS changeover with the pulses inhibited, or, before the changeover, carry out a pole position identifi-
cation using this data set.
207998 <location>Drive: Motor data identification active on another drive
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: NONE
Acknowledge: NONE
Cause: The motor data identification is activated on the drive object specified in the fault value and interlocks the other drive
objects so they cannot be powered up.
Fault value (r0949, interpret decimal):
Drive object with the active motor data identification.
See also: p1910 (Motor data identification routine, stationary (standstill)), p1960 (Rotating measurement selection)
Remedy: - wait for the complete execution of the motor data identification of the drive object designated in the fault value.
- de-select the motor data identification for the drive object designated in the fault value (p1910 = 0 or p1960 = 0).
207999 <location>Drive: Motor data identification cannot be activated
Message value: %1
Drive object: SERVO_COMBI, SERVO_SINUMERIK828
Reaction: NONE
Acknowledge: NONE
Cause: Closed-loop control is enabled on a SERVO drive object type. To select motor data identification, pulses must be sup-
pressed for all SERVO drive objects.
Fault value (r0949, interpret decimal):
Drive object with enabled closed-loop control.
Remedy: Withdraw the pulse enable on all drives and re-activate the motor data identification.
Alarms
Diagnostics Manual, 07/2010, 6FC5398-8BP40-0BA0
SINAMICS alarms
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