Failure Of The Load Voltage From The Power Module; Stop Of The Io Controller And Recovery Of The Io Device - Siemens SIMATIC ET 200S M151-3 PN Manual

Additional information
You will find additional information in the programming instructions "From PROFIBUS DB to
PROFINET IO (http://support.automation.siemens.com/WW/view/en/19289930)."
See also:
Diagnostics using LED display (Page 41)
4.4.5

Failure of the load voltage from the power module

Load voltage failure
Should the load voltage of the power module fail, the electronic modules will behave as
follows:
● If an electronic module is removed during a load voltage failure, a remove-module
● If an electronic module is inserted during a load voltage failure, an insert-module interrupt
4.4.6

STOP of the IO controller and recovery of the IO device

Diagnostics events triggered by a STOP of the IO controller
Diagnostics frames received from the IO device while the IO controller is in STOP will not
initiate a call of any corresponding OBs after when the IO controller goes into RUN. To
obtain an overview of the device state, call OB 100.
Diagnostics after recovery of the IO device
After the recovery of an IO device, call SFB 52 to read data record E00C
contains all diagnostics data of the IO device slots IO assigned to an IO controller.
Interface module IM151-3 PN HIGH FEATURE (6ES7151-3BA23-0AB0)
Manual, 08/2010, A5E01584258-04
interrupt is triggered.
is triggered.
Note
Electronic modules that are re-parameterized during operation must be parameterized yet
again once the load voltage has been restored to the power module.
Interrupt, error, and system messages
. This record
H
4.4 Diagnostics
51