LNS GT 326-E, Instruction Manual, Page: 104 / 218

Chapter 8 OPERATION
8 - 27
GT 326-E
11- PUSH signal (A4) setup
Defines the type of the A4 signal for bar feeding.
1 A4 signal is a latched signal. The pusher will
advance the bar stock while receiving A4 signal.
2 A4 signal is a pulsed signal. The pusher will
advance the bar stock once A4 signal is sent
12- Pushing force setup with sliding headstock
Defines the pushing force for sliding lathe with chuck
opened.
1 When the lathe chuck opens, the pushing force is
according to “PUSHER TORQUE RATE”: TO
COMPENSATE THE PUSHER FRICTION.
2 When the lathe chuck opens, the pushing force is
according to
“PUSHER TORQUE RATE”: AGAINST
THE CUT-OFF TOOL.
13- R2 while in production cycle (Refer to INTERFACE14, 15, 16 for related setup)
Defines if R2 signal is On or Off during production cycle
1 R2 signal output according to INTERFACE14, 15,
16 and 34 setup.
2 R2 signal is ON after the newly loaded bar reaches
the Top Cut position and turns OFF when bar feeder
starts a new loading cycle.
This output indicates the bar feeder is in working
mode.
＊
Refer to the timing chart <3> on 8.6.2.1
14 R2 during End of Bar (Refer to INTERFACE13, 15, 16 for related setup)
Defines the condition of R2 signal at End of Bar.
1 R2 signal will be OFF during End of Bar condition.
2 R2 signal will be ON during End of Bar condition.
＊
Refer to the timing chart <3> on 8.6.2.1