DB380x
DBX4.7 and .6
Plus and minus traversing keys
Signal(s) to axis / spindle (PLC → NCK)
Edge evaluation: Yes Signal(s) updated: Cyclic
Signal state 1 or edge
change 0 → 1
The selected axis can be traversed in both directions in JOG mode using the
plus and minus traversing keys.
Incremental travel
With
signal state
1 the axis starts to traverse the set increment. If the signal
changes to the 0 state before the increment is traversed, the traversing
movement is interrupted. With a new signal state 1, the traversing motion is
continued.
Until the increment has been completely traversed, the axis traversing mo‐
tion can be stopped and continued a multiple number of times as described
above.
Continuous traversing
If an INC dimension has not been selected, but "continuous", then the axis
traverses as long as the traversing key is kept pressed.
If both traversing signals (plus and minus) are set at the same time there is
no movement or a current movement is aborted.
The effect of the traversing keys can be disabled for a specific axis using the
PLC interface signal "Traversing key disable".
Signal state 0 or edge
change 1 → 0
No traversing
Signal irrelevant for ... AUTOMATIC and MDI modes
Application The machine axis cannot be traversed in JOG mode if it is already being
traversed
via the channel-specific PLC interface (as a geometry axis). Alarm
20062 is signaled.
Special cases, ... Indexing axes
corresponding to ... IS "Traversing key plus" and " ...minus"
for axis 1 in the Work (DB3200 DBX1000.7 and .6 )
for axis 2 in the Work (DB3200 DBX1004.7 and .6 )
for axis 3 in the Work (DB3200 DBX1008.7 and .6 )
IS "Traversing key disable" (DB380x DBX4.4 )
Note for the reader Function Manual Basic Functions H1
DB380x
DBX5.0 and .6
Machine function 1 INC, 10 INC, 100 INC, 1000 INC, 10000 INC, var. INC,
continuous
Signal(s) to axis / spindle (PLC → NCK)
Edge evaluation: No Signal(s) updated: Cyclic
Detailed descriptions of interface signals
5.8 Axis / spindle-specific signals
Parameter Manual
Parameter Manual, 08/2015, 6FC5397-8EP40-0BA1 417
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