Pilz PNOZ mmc7p CC, Руководство по эксплуатации

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Operation
Operating Manual PNOZ mmc7p CC
1003066­EN­02
15
7 Operation
When the supply voltage is switched on, the PNOZmulti safety system copies the configur­
ation from the chip card.
The LEDs “POWER”, “DIAG”, “FAULT”, “IFAULT” and “OFAULT” will light up on the base
unit.
The expansion module PNOZ mmc7p CC is configured and started automatically.
7.1 Messages
Legend:
LED on
LED flashes
LED off
LED Meaning
Power green Supply voltage is present
} Supply voltage is not present
RUN Green Bus connection available
}
Bus connection is not available
}
Status: timeout
}
No supply voltage at the fieldbus module PNOZ mmc7p CC
L Err red Fault detected: Wrong station address or transmission rate
red
}
Flashes evenly: setting has been changed during operation and
PNOZ mmc7p CC has not been restarted
} Flashes unevenly: faulty connection, e.g. terminating resistor is
missing
}
Bus connection available
} No supply voltage at the fieldbus module PNOZ mmc7p CC