Starting position
IO controller in RUN, I-Device in RUN
Event
Station recovery
Reaction
n
An OB 86 (recovery) is called in the IO controller.
n
An OB 85 is called in the IO controller until the OB 86 has been called, for
each input and output transfer area, which is in the process diagram, if
messages of process image transfer errors are parametrized.
n
An OB 122 is triggered in the IO controller until the OB 86 is called, for
each peripheral direct access to an input or output transfer area.
n
An OB 86 (return) is called in the I-Device.
n
An OB 83 (sub module recovery) is called for each input transfer area in
the I-Device.
n
In the I-device, an OB 85 is called for each input transfer area, which is in
the process image, if messages of process image transfer errors are para-
metrized and the corresponding OB 83 has not yet been called.
n
An OB 122 is triggered in the I-Device for each peripheral direct access to
an input transfer area, until the corresponding OB 83 has been called.
Starting position
Controller in RUN, I-Device in STOP
Event
I-Device starts
Reaction
n
The OB 100 (start-up) is called in the I-Device.
n
The OB 83 (Return-of-Submodule) for input sub modules of the transfer
areas to the higher-level IO controller is called in the I-Device.
n
An OB 85 is called in the I-device for each input transfer area, which is
located in the process image, if messages of process image transfer errors
are parametrized.
n
In the I-Device, an OB 122 is triggered for each peripheral direct access to
an input transfer area.
n
OB 83 (Return-of-Submodule) for input and output sub modules of the
transfer areas to the I-Device is called in the IO controller.
n
An OB 85 is called in the IO controller for each input and output transfer
area, which is located in the process diagram, if messages of process
image transfer errors are parametrized and the corresponding OB 83 has
n
In the IO controller, an OB 122 is triggered for each peripheral direct
access to an input or output transfer area until the corresponding OB 83
has been called.
Starting position
IO controller is in STOP, I-Device in RUN
Event
IO controller starts
Reaction
n
The OB 83 (Return-of-Submodule) for input sub modules of the transfer
areas to the higher-level IO controller is called in the I-Device.
n
An OB 85 is called for each transfer area, which is located in the process
image, in the I-device if messages of process image transfer errors are par-
ametrized and the corresponding OB 83 has not yet been called.
n
An OB 122 is triggered in the I-Device for each peripheral direct access to
an input transfer area, until the corresponding OB 83 has been called.
n
The OB 100 (startup) is called in the IO controller.
VIPA System MICRO
Deployment PG/OP communication - PROFINET
Deployment as PROFINET I-Device > Error behavior and interrupts
HB400 | CPU | M13-CCF0000 | en | 18-50
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