Pilz PNOZ m EF 8DI2DOT, Руководство по эксплуатации

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Operation
Operating Manual PNOZ m EF 8DI2DOT
1004649-EN-03
| 20
7 Operation
The PNOZmulti system is ready for operation when the "POWER" and "RUN" LEDs on the
base unit are lit continuously.
7.1 LED indicators
Legend
LED on
LED flashes
LED off
LED Error
POWE
R
Run Diag Fault IFault OFault
No supply voltage
Expansion module PNOZ m EF 8DI2DOT running
without error.
Expansion module PNOZ m EF 8DI2DOT is in a STOP
condition.
Internal error on the expansion module PNOZ m EF
8DI2DOT or on the overall system. Expansion module is
in a safe condition.
External error on the expansion module PNOZ m EF
8DI2DOT or on the overall system. Expansion module is
in a safe condition.
Faulty input signal at the expansion module PNOZ m
EF 8DI2DOT in run mode, e.g. pulse error.
Error at the outputs of the expansion module PNOZ m
EF 8DI2DOT. Expansion module is in safe condition,
e.g. Short across contacts or stuck-at at output
Error at the inputs of the expansion module PNOZ m EF
8DI2DOT. Expansion module is in a safe condition.
Error at the output of the expansion module PNOZ m
EF 8DI2DOT in run mode, e.g. feedback loop defective.
Terminal LEDs Meaning
I0 …I7 Green 1 signal
0 signal
O0+, O0-
O1+ O1--
Green 1 signal
O0+, O0-
O1+ O1--
0 signal