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Operation
Operating Manual PNOZ m B1
1003790-EN-02
| 33
7
Operation
When the supply voltage is switched on, the PNOZmulti 2 system loads the active project
from the USB memory.
7.1
LED indicators
The control system PNOZmulti is ready for operation when the
24 V
,
FS Run
and
ST Run
LEDs on the base unit are lit continuously.
Legend
LED on
LED flashes
LED off
The LEDs on the base unit change their label depending on the operating status
LEDs
Description
FS
ST
Diag
Fault
24 V
FS Initialize
FS Run
FS Stop
ST Initialize
ST Run
ST Stop
Program Reset
Identify
Diag
IFAULT
OFAULT
Fault
Supply voltage is present
Reset project: the active project was
deleted by the base unit.
The base unit is identified via the
PNOZmulti Configurator
FS program is started
ST program is started
FS program is executed
ST program is executed
FS program in STOP condition
ST program in STOP condition
Error in FS program
Error in ST program
System error in FS program
System error in ST program