External Operation Mode - Mitsubishi Electric Freqrol-A100 Instruction Manual

(2) External jog operation
Keep the start switch on (connect terminals STF or STR and SD) to perform operation, and switch
it off to stop. For details of changing the parameter setting, see page
63.
Operation procedure (Operation at 8Hz)
.......
Switch the power o n and make
sure that "EXT" i s shown at the
operation mode indication.
If it is not shown, switch to the
external operation mode in
accordance with page
34
.......
Press the [PU OP] key to
switch'to the PU
operation mode and use
Note 1 :The frequency and
accelerationldeceleration
time for jog operation can
be set in the following
parameters.
<Factory setting>
...
*Pr. 15 "jog frequency"
5Hz
*Pr. 16 "jog
accelerationldeceleration'
...
0.5 seconds
/
I
P ; . 15 "ion frequency" t o
set. (N&-1)
.
After the setting is com-
plete, press the [EXT OP]
key to switch to the exter-
/
-.
-
I
nal operation mode
Turn on the signal across
.......
terminals ~ 0 ~ - a n d SD (connect
these terminals).
The jog operation mode is selected
and the operation mode indication
changes to "EXTjn.
I /
.......
Turn on the start switch (connect
Forward rotation
terminals STF or STR and SD). (Note 2)
Keep the start switch on to perform opera.
tion, switch it off (disconnect) to stop.
....... Switch off the signal across termi-
nals JOG and SD (disconnect
these terminals).
The inverter exits from the log opera-
tion mode and returns to the ordinary
external operation mode
-
Note 2: If the motor does not run, check
Pr. 13 "starting frequency'. If the
set value is less than the starting
frequency, the motor does not
I
I
start.