Documentation Considerations
To obtain a certificate, the following information must be present in the customer's user manual:
Behavior of the outputs if IOPS=BAD.
Behavior of the outputs if connection is aborted.
Behavior of the outputs at power on.
The Anybus CompactCom handles these situations in the following ways:
State change to IDLE. The network is informed that the I/O data of the submodule with IOPS=BAD is substituted with zeros (clear). No read process data is updated in the host interface.
State change to WAIT_PROCESS. The network is informed that the I/O data of all submodules is substituted with zeros (clear). No process data is updated in the host interface.
The network is informed that the I/O data of all submodules is substituted with zeros (clear). No process data is updated in the host interface.
A shift register application must use the PA signal to clear outputs when the Anybus CompactCom 40 PROFINET IRT IIoT Secure is not in the state PROCESS_ACTIVE.