Fault during continuous operation
To avoid a fault, no IndraControl S67 components may be added
or removed during continuous operation.
7.5
Limited Operation for Master Cross Communication
Synchronization error on the field bus coupler
The field bus coupler may not be operated on a Sercos master,
which is cross communicating to other Sercos masters, as the
masters try to synchronize the Sercos rings. Since the S-BUS is a
highly synchronous local bus, it may result in a synchronization
error (0x8210) on the field bus coupler.
Example for an invalid application
①
Master control (clock generator)
②
Slave control
③
Slave (e.g. S67-S3-BK-DI8-M8)
Fig. 7-1:
Master cross communication with a master control and two slave con‐
trols as machine module with subordinated I/O devices
DOK-CONTRL-S67S3BKDI8*-AP03-EN-P
Rexroth IndraControl S67 Sercos Coupler 8 Digital Inputs (M8)
Bosch Rexroth AG
45/139
Commissioning
