15.2.6
Error messages during encoder offset alignment
Error no.
Error text
Error cause
01
Drop out of inspect.
Measurement was aborted too soon
05
Phase UVW is missing
Phase current too small
Iu < 200 mA
Iv, Iw < 100 mA
06
No encoder impulses
no encoder pulses
Rotary encoder defective or motor brake is closed
07
Wrong dir. Check UVW
Wrong direction
motor phases are mixed up
08
Wrong amount of pole
Wrong number of pole pairs
Deviation of the increments by
±
10% within one pole
10
Asym. current
Motor current is unsymmetrical
12
Drop out of inspect.
Signals for the inspection trip were removed too early
30
BR is not off.
Brake monitor contacts are active even before the encoder offset
alignment started
40
CO1 does not turn on
Contactor monitor contacts do not switch or contactors are not
open
50
BR does not turn on
Brake monitor contacts do not switch or brakes are not open
52
Input CO interrupt
Contactors open during encoder calibration
60
Adj.cannot be stored
Encoder error, absolute value cannot be written into the encoder
memory
61
Adj.did not store
Encoder error, absolute value not saved in encoder
70
BR1..4 are activ
Brake opens when carrying out an encoder calibration with
closed brake
71
Check nominal power!
Motor data are not correct
Original operating instructions
ZETADYN 3C
Special functions
R-TBA08_03-GB 1619
Part.-No. 00163322-GB
166/204
