LiteOn EVO 6800 Series, Руководство пользователя, Страница: 132 / 261

132
Power supply
Down command
Up command
Forward run/
stop
Output frequency
lower limit
Output frequency
upper limit
Acceleration to
lower limit
Same frequency
ON ON
ON
ON
ON
Held
frequency
reset
L4-00=1
L4-00=0
Figure 6.46 Up/ Down Command Operation
12/ 13: Up2/ Down 2 Command
Increases or decreases the frequency command bias. Refer to parameter L2 for details.
14/ 15: FJOG/RJOG Command
FJOG/RJOG commands are Jog frequency which do not require a Run command. And the
acceleration and deceleration time will be the values set to C1-11 and C1-12. If the input
terminal assigned to FJOG command is closed, the drive runs in forward direction at the
frequency set to L1-16. The RJOG command also causes the same action in reverse direction.
The FJOG and RJOG command can be set independently.
Note:
· The FJOG/ RJOG command overrides all other frequency commands. However, RJOG command is disabled
when b1-03= 1 (Reverse Rotation Disabled).
· Entering both the FJOG and RJOG commands simultaneously for 500 ms or longer will trigger an alarm and
the drive will ramp to stop.