Signal state 1 or edge
change 0 → 1
At least one NCK alarm is present.
This is a group signal for the interface signals of all available channels:
DB3300 DBX4.6 (channel-specific NCK alarm pending).
Signal state 0 or edge
change 1 → 0
No NCK alarm is active.
corresponding to ... DB3300 DBX4.6 (channel-specific NCK alarm pending)
DB3300 DBX4.7 (NCK alarm with processing stop active)
Note for the reader Function Manual Basic Functions G2
DB2700
DBX3.6
NCK alarm is active
Signal(s) from NC (NCK → PLC)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or edge
change 0 → 1
The temperature monitoring has identified an ambient temperature that is too
high (approx. 60 ). Alarm 2110 "NCK temperature alarm" is output.
Signal state 0 or edge
change 1 → 0
The temperature monitoring has not responded.
Note for the reader Function Manual Basic Functions G2
5.6 Mode signals
DB3000
DBX0.0
AUTOMATIC mode
Signal(s) to NCK (PLC → NCK)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or edge
change 0 → 1
AUTOMATIC mode is selected by the PLC program.
Signal state 0 or edge
change 1 → 0
AUTOMATIC mode is not selected by the PLC program.
Signal irrelevant for ... if signal "Mode change disable"
corresponding to ... IS "active AUTOMATIC mode"
Note for the reader Function Manual Basic Functions K1
DB3000
DBX0.1
MDI mode
Signal(s) to NCK (PLC → NCK)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or edge
change 0 → 1
MDI mode is selected by the PLC program.
Signal state 0 or edge
change 1 → 0
MDI mode is not selected by the PLC program.
Signal irrelevant for ... if signal "Mode change disable"
corresponding to ... IS "active MDI mode"
Note for the reader Function Manual Basic Functions K1
Detailed descriptions of interface signals
5.6 Mode signals
Parameter Manual
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1 371
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