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Siemens AG 2001 All rights reserved 6FC5198–jAB40
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SINUMERIK 840C / SIMODRIVE 611–D (DA)
300862 Emergency retraction/generator active
Alarm description see 300762
300863 Generator/emergency retraction mode invalid
Alarm description see 300763
300864 No emergency retraction/generator mode possible
Alarm description see 300764
300865 No link measurement possible
Alarm description see 300765
300875 Fixed voltage axially unequal
Alarm description see 300775
300888 Parameterization error current controller adaptation
Alarm description see 300788
300899 Save and boot necessary
Alarm description see 300799
300900 Stop A triggered POWER ON
In monitoring cycle.
The drive is stopped with STOP A.
– Pulses are disabled via relay ”Drive_IMP”.
– Motor runs down
– Power on error
There can be several reasons for triggering STOP A:
S The time frame in MD 1356 of STOP B has expired.
S The speed has fallen below the threshold in MD 1360 of STOP B.
S The shut–down path test has been requested by the user by SGE ”test stop selection”, but the pulses were
not deleted after expiry of the time frame in MD 1357.
The user must find the cause and initiate appropriate measures.
Applies as from SW 5.4
300901 Stop B triggered POWER ON
Cyclic in SI monitoring cycle.
The drive is stopped with STOP B. The pulses are then disabled via relay ”Drive_IMP”.
There can be several reasons for triggering STOP B:
S The safe standstill monitoring has responded.
S STOP B was requested after STOP F, i.e. an error has occurred during cross–comparison.
The user must find the cause and initiate appropriate measures.
Applies as from SW 5.4
300906 Safe braking ramp exceeded POWER ON
Cyclic in SI monitoring cycle.
The drive is stopped with STOP A. The pulses are then disabled via relay ”Drive_IMP”.
Die Istgeschwindigkeit der Achse ist beim Bremsen mit ”nsoll=0” (Stop B oder Stop C) nicht verringert worden,
sondern ist über die beim Bremsen nachgeführte Geschwindigkeitsgrenze und die in MMMMD_SB_STOP_N_TOL
(Toleranz Istgeschwindigkeit für SBR) eingetragene Toleranz angestiegen.
Eingabewert des Maschinendatums MD_SB_STOP_N_TOL überprüfen.
Applies as from SW 6
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1 Alarms
1.5.1 Alarm description
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