4-39
3) 03- 00~03- 04=
6 ,7
Forward/ Reverse JOG
When an input terminal is set to function【6】and is turned on, inverter will work in jog forward
mode.
When an input terminal is set to function【7】and is turned on, inverter will work in jog reverse
mode.
Note: If jog forward and jog reverse function is enabled at the same time, inverter will enter stop
mode.
4) 03- 00~03- 04=
8, 9
UP/DOWN
When an input terminal is set to function【8】and is turned on ,frequency command is increased
according to the UP/DOWN , increment/decrement step set in parameter 03-06.
If the input is kept on continuously, the frequency command increases accordingly until the upper
frequency limit is reached.
When an input terminal is set to function【9】and is turned on , frequency command decreases
according to the UP/DOWN increment/decrement step set in parameter 03-06.
If the input is kept on continuously, the frequency command decreases accordingly and in relation to
settings for parameter 03-06 and 3-07 until Zero speed is reached.
Refer to group 3 parameter description.
5) 03- 00~03- 04=
10
2
nd
Acc/Dec time
When an input terminal is set to function【10】and is turned on ,the actual acceleration and
deceleration time will be according to the time for 2
nd
Accel/Decel set in parameters 00-16 and 00-
17.
if the input is turned off, the acceleration and deceleration times will be according to the default
accel/decal 1 set in parameters 00-14 & 00-15.
6) 03- 00~03- 04=
11
Disable Acc/Dec function
When an input terminal is set to function【11】and is turned on, acceleration and deceleration
function will be disabled and the frequency at the time is maintained. (constant speed mode)
If the input is turned off, acceleration and deceleration function is enabled again.
For an example see the following diagram.
Accel/Decel & Enable/Disable timing diagram using terminal S1 and parameter 03-00 = 11.
RUN Command
S1
RUN
STOP
ON
OFF
ON
OFF
T
Hz
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