
B–63443EN/02
6. MODE SELECTIONPMC INTERFACE
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NOTE
7 When the JOG mode is selected during automatic operation
(RMT, MEM or MDI) mode operation, operation stops, the
STL signal turns to “0”, the SPL signal simultaneously turns
to “1”, and the Power Mate enters the JOG mode. Under this
condition, JOG feed is permitted. Operation can be
restarted by returning to the original mode, as described for
manual handle feed or incremental feed mode (Fig. 6.2 (d)).
When the mode is switched to the JOG mode during manual
handle feed or during incremental feed operation, the
Power Mate ignores the manual handle feed or incremental
feed command and jog feed becomes effective. If a feed
axis direction select signal turns to “1” before the JOG mode
is selected, that signal is ignored. The feed axis select signal
is selected by turning the necessary feed axis direction
signal to “1” after turning all the feed axis direction select
signals to “0” (Fig. 6.2 (e)).
It is possible to perform manual handle feed in JOG mode
by activating parameter JHD no.7100#0. For details, refer
to Note 2.
STL
SPL
ST
Memory operation/
manual data input
Mode select signal state
Jog feed
Operation in the
memory operation or
manual data input
mode
Cycle start signal
Jog feed
enabled
Fig. 6.2 (d)
Memory operation/
manual data input/
manual handle/
incremental feed
100ms or more
Mode select signal state
Jog feed
Feed axis
direction select
signal
Jog feed
disable
Jog feed enable
Fig. 6.2 (e)