Operator control at the device
3.10 Monitoring functions
PSU8600power supply systems
Manual, 04.2016, A5E35883207-7-76
79
●
Red LEDs "ON/OFF/RST"
②
of the outputs of the expansion modules
●
The signaling contact at the basic device
①
LED "OK"
②
LED "ON/OFF/RST"
Reset of a shutdown due to system overload
After 60 s, the basic device automatically returns to the normal operating state, the
expansion modules return to operational readiness. This state is signaled by:
●
Green (in buffer operation, yellow) LED "OK"
①
at the basic device
●
Green (in buffer operation, yellow) LED "OK"
①
of the expansion modules
●
Red flashing LEDs "ON/OFF/RST"
②
of the outputs of the expansion modules
Procedure
1.
Press the LED buttons of the outputs at the expansion modules.
The LEDs in the buttons light up green. The outputs are switched-on again.
2.
Alternatively, using a remote reset at terminal "RST", all outputs that have been shut
down can be simultaneously switched-on again.
Содержание SITOP BUF8600
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Страница 12: ...Safety instructions PSU8600power supply systems 12 Manual 04 2016 A5E35883207 7 76 ...
Страница 164: ...Engineering and remote access 7 4 SIMATIC STEP 7 PSU8600power supply systems 164 Manual 04 2016 A5E35883207 7 76 ...
Страница 240: ...Technical data 9 9 Dimension drawings PSU8600power supply systems 240 Manual 04 2016 A5E35883207 7 76 ...
Страница 246: ...Environmental conditions PSU8600power supply systems 246 Manual 04 2016 A5E35883207 7 76 ...
Страница 250: ...Environment PSU8600power supply systems 250 Manual 04 2016 A5E35883207 7 76 ...