Parameter Manual
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
343
Detailed descriptions of interface signals
4.5 NCK signals
4.5.2 General signals from NCK
corresponding to ... IS "Machine function 1 INC up to continuous" in the mode area (DB3000
DBX2.0 to .6)
IS "Machine function 1 INC, ..., continuous"
for axis 1 in the Work (DB3200 DBX1001.0 to .6)
for axis 2 in the Work (DB3200 DBX1005.0 to .6)
for axis 3 in the Work (DB3200 DBX1009.0 to .6)
IS "Machine function 1 INC, ..., continuous" in the axis area (DB380x
DBX5.0 to .6)
Note for the reader Function Manual Basic Functions H2
DB2700
DBX0.1
EMERGENCY OFF active
Signal(s) from NC (NCK → PLC)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or edge
change 0 → 1
The NC is in the EMERGENCY OFF state.
corresponding to ... IS "EMERGENCY OFF" (DB2600 DBX0.1)
IS "Acknowledge EMERGENCY OFF" (DB2600 DBX0.2)
DB2700
DBX1.0 and .1
Probe actuated
Signal(s) from NC (NCK → PLC)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or edge
change 0 → 1
Probe 1 or 2 is actuated.
Signal state 0 or edge
change 1 → 0
Probe 1 or 2 is not actuated.
Note for the reader Function Manual Basic Functions M5
DB2700
DBX1.7
Inch measuring system
Signal(s) from NC (NCK → PLC)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 The NC operates with the inch measuring system.
Signal state 0 The NC operates with the metric measuring system.
Note for the reader Function Manual Basic Functions G2
DB2700
DBX2.3
HMI ready
Signal(s) from NC (NCK → PLC)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 or edge
change 0 → 1
The CPU is ready and registers itself cyclically with the NCK.
Signal state 0 or edge
change 1 → 0
The CPU is not ready.
Note for the reader Function Manual Basic Functions G2
Siemens Controls
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