Siemens SCALANCE X-200

Connection to PROFINET IO
7.1 Configuring the interrupts in STEP 7
SCALANCE X-200
156 Configuration Manual, 03/2015, C79000-G8976-C285-06
7.1
Configuring the interrupts in STEP 7
Configuration of the "C-PLUG error" and "Redundant power supply" interrupts
The configuration of the "C-PLUG error" and "Redundant power supply" interrupts of the
SCALANCE X-200 IE switches is a special feature among the SIMATIC net devices. For this
reason, you will not find any information in the STEP 7 help relating to configuration of these
two interrupts.
How to configure the interrupts of an X-200 in STEP 7 V5 is described below:
1. Select the device you want to configure.
In the lower part of the station window you will see the detailed view of the selected
device.
2. Open the page with the general settings.
Here you will find the settings that are valid for the entire device.
3. Double-click on the "0" entry in the "Slot" column.
The "Properties - SCALANCE X-200" window opens.
4. Select the "Parameter" tab.
5. Open the "Alarm setting" folder.
6. Select one of the following options from the possible settings:
● Under the "Redundant power supply" entry:
– Monitored
If one of the two sources of power fails, an interrupt is generated.
– Not monitored
No interrupt is generated if one of the two sources of power fails.
● Under the "C-PLUG error" entry:
– Monitored
If a C-PLUG fault occurs, an interrupt is generated.
– Not monitored
No interrupt is generated if a C-PLUG error occurs.