Detailed descriptions of interface signals
4.7 Channel-specific signals
Parameter Manual
372
Operating Instructions, 08/2013, 6FC5397-8EP40-0BA0
DB3300
DBX4.6
Channel-specific NCK alarm is active
Signal(s) from channel (PLC → NCK)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 At least one NCK alarm is present for the channel.
Thus the following group interface signal is also set:
DB2700 DBX3.0 (NCK alarm is present)
The PLC user program can interrogate whether processing for the channel
in question has been interrupted because of an NCK channel:
DB3300 DBX4.7 (NCK alarm with processing stop active).
Signal state 0 No NCK alarm is present for the channel.
corresponding to ... DB3300 DBX4.7 (NCK alarm with processing stop active)
DB2700 DBX3.0 (NCK alarm present)
Note for the reader /DA/ Diagnostics Guide
DB3300
DBX4.7
NCK alarm with processing stop active
Signal(s) from channel (PLC → NCK)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 At least one NCK alarm, which is causing a processing stop of the part
program running in the channel, is active.
Signal state 0 There is no alarm active for the channel that is causing a processing stop.
corresponding to ... DB2700 DBX3.0 (NCK alarm present)
Note for the reader /DA/ Diagnostics Guide
DB3300
DBX1000.0 and .1
DBX1004.0 and .1
DBX1008.0 and .1
Handwheel active (1 to 2)
for axis 1 in the Work
for axis 2 in the Work
for axis 3 in the Work
Signal(s) from channel (NCK → PLC)
Edge evaluation: No Signal(s) updated: Cyclic
Signal state 1 These PLC interface signals are used to define whether this geometry axis
is assigned to handwheel 1/2 or is not assigned to any handwheel.
Only one handwheel can be assigned to an axis at any one time.
If several interface signals "activate handwheel" are set, then 'Handwheel 1'
has a higher priority than 'Handwheel 2'.
If the assignment is active, then the geometry axis can be traversed using
the handwheel in the JOG mode.
Signal status This geometry axis is not assigned to handwheel 1/2.
corresponding to ... IS "Activate handwheel" (DB3200 DBX1000.0/.1,
DB3200 DBX1004.0/.1, DB3200 DBX1008.0/.1)
Note for the reader Function Manual Basic Functions H1
DB3300
DBX1000.5 and .4
DBX1004.5 and .4
DBX1008.5 and .4
Plus and minus travel request (for axis in the Work)
Signal(s) from channel (NCK → PLC)
Edge evaluation: No Signal(s) updated: Cyclic
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