STOBER 13 | Diagnostics
02/2019 | ID 442728.05
199
13.3.19 Event 52: Communication
The drive controller is interrupted if:
§ A29 = 0: Inactive for STOBER device controller
or
§ A540 = 0: disable drive, motor is free to rotate for CiA device controller
Response:
§ The power unit is disabled and axis movement is no longer controlled by the drive controller
§ The brakes are no longer controlled by the drive controller and engage in the event of an
inactive release override (F06)
The drive controller is interrupted with a quick stop if:
§ A29 = 1: Active for STOBER device controller
or
§ A540 = 2: slow down on quick stop ramp for CiA device controller
Response:
§ The axis is stopped by a quick stop; meanwhile, the brakes are controlled by the drive
controller and remain released
§ At the end of the quick stop, the power unit is disabled and axis movement is no longer
controlled by the drive controller; the brakes are no longer controlled by the drive controller
and engage in the event of an inactive release override (F06)
Number Cause Check and action
4: PZD-Timeout Missing process data Check the IO cycle time in the
PROFINET IO controller and the timeout
time in the drive controller and correct
them if necessary (A109)
6: EtherCAT PDO-Timeout Missing process data Check the task cycle time in the
EtherCAT master and the timeout time
in the drive controller and correct them if
necessary (A258)
7: Reserved Synchronization error Check the synchronization settings in
the EtherCAT master and correct them if
necessary
Connection error Check the connection and shielding and
correct them if necessary
14: PZD parameter figure
faulty
Missing mapping Check the mapping for unmappable
parameters and correct them if
necessary
Tab. 202: Event 52 – Causes and actions
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