4 Functional Mechanisms of the Application
4.4 Visualization
Monitoring of 24 V load circuits
Entry-ID: 61450284, V1.1, 05/2014
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4.4.3
Displaying the control messages (PLC alarms)
States of outputs OUT 1 to OUT 4
When the outputs OUT 1 to OUT 4 of the PSE200U module take on the state 0, the
control message (PLC alarm) on the state of the respective output is displayed in
the alarm view.
The following table shows the texts and attributes used for configuring the four
control messages (PLC alarms) on the state of output OUT 1 to OUT 4.
Table 4-9
Name of the PLC
alarm
Message text
Alarm class
Acknowledgement
EV_ID1
Channel Error 1
AlarmClass
deactivated
EV_ID2
Channel Error 2
AlarmClass
deactivated
EV_ID3
Channel Error 3
AlarmClass
deactivated
EV_ID4
Channel Error 4
AlarmClass
deactivated
The messages need not be acknowledged. As soon as the outputs OUT 1 to
OUT 4 of the PSE200U module go back to state 1, the message goes
automatically and is no longer displayed in the alarm view.
Status of the PSE_DIAG (FB50) block
When the PSE_DIAG (FB50) block displays an error at its ERROR output, the
control message (PLC alarm) on the status of the PSE_DIAG (FB50) block is
displayed in the alarm view.
The following table shows the text and attributes used for configuring the control
message (PLC alarm) on the status of the PSE_DIAG (FB50) block.
Table 4-10
Name of the PLC
alarm
Message text
Alarm class
Acknowledgement
EV_ID5
Error FB PSE_DIAG
AlarmClass
deactivated
The message needs not be acknowledged. As soon as the error is removed and
the PSE_DIAG (FB50) block its DONE output indicates that the data of the
CHANNEL_STATE output can be adopted, the message goes automatically and is
no longer displayed in the alarm view.