YASKAWA OYMC V1000, Programming Manual

Page: 146 / 408

1.7 H: Terminal Functions
146 YASKAWA ELECTRIC SIEP C710606 10A YASKAWA AC Drive - V1000 PRELIM. Programming Manual
Figure 1.47
Figure 1.47 Up/Down Command Operation
Setting 12/13: FJOG/RJOG Reference
Digital inputs programmed as Forward Jog (H1- = 12) and Reverse Jog (H1- = 13)
will be Jog inputs that do not require a Run command. Closing the terminal set for Forward
Jog input will cause the drive to ramp to the Jog Frequency Reference (d1-17) in the forward
direction. The Reverse Jog will cause the same action in the reverse direction. The Forward
Jog and Reverse Jog command can be set independently.
Note: The Forward Jog and Reverse Jog commands override all other frequency references. However,
if the drive is set to prohibit reverse rotation (b1-04 = 1), then activating Reverse Jog will have
no effect. If both the Forward Jog and Reverse Jog are input simultaneously for 500 ms or more,
an external fault will occur and the drive will stop using the method set by b1-03.
Figure 1.48
Figure 1.48 FJOG/RJOG Operation
Accelerates to
lower limit
Output frequency
upper limit
Lower limit
FWD run/stop
Up command
Down command
Power supply
Same
frequency
d4-01 = 1
d4-01 = 0
ON ON
ON
ON
ON
Frequency
reference
reset
d1-17
ON
Output
Frequency
FJOG
d1-17
ON
RJOG