13
Error diagnosis
13.1
Travel abort and acknowledgement during malfunctions
13.1.1
Travel abort
If the ZAdyn4B detects an error, the current travel program is aborted and the following outputs are
switched off immediately:
•
ST
–
Malfunction
•
RB
–
Controller ready (STO / motor contactors)
•
MB
–
mechanical brake
The open loop control must immediately:
•
Close the electromechanical brake
•
STO- interruption or opening of the motor contactors
The drive is decelerated by the brake torque of the mechanical brake.
The error that has occurred is shown in the display with error text and error number. LED
’
s, error
memory and an error list are available for additional troubleshooting.
13.1.2
Acknowledgement
Acknowledging the error is performed automatically 2 seconds after the cause of the error has been
repaired.
The prerequisite is that the input signals for traveling speeds are applied. No error acknowledgement
is issued f traveling signals are applied before the expiration of the 2 seconds.
The following errors are not automatically acknowledged:
Error no.
Acknowledgement by
900 ... 999
Switch ZAdyn4B off and then back on
1
Error is recognized
2
Error is no more present
3
Atomatic acknowledgement with Vx=0
4
New travel command
Original operating instructions
ZAdyn4B 110-180
Error diagnosis
R-TBA15_01-GB 2014 Index 005
Part.-No. 00163453-GB
127/200
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Содержание ZA dyn 4B 110
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