4-30
2) Parameters 03- 00~03- 04=
【
2, 3, 4
】
Preset speed selections.
Combination of any three terminals from S1~ S5 can be used to select preset speeds 0 to 7
according to the table below.
Preset speed 0-7 and the related acceleration/decelerating times should be set in parameter group 5.
For example timing diagram refer to Group 5 description.
Function setting and state of any
three (A,B,C) of terminal S1~S5
Preset
speed
terminal A=2
terminal B =3
terminal C =4
Frequency Acc-time Dec-time
speed 0
OFF OFF OFF
05- 01
05- 17
05-18
speed 1
OFF OFF ON
05- 02
05- 19
05-20
speed 2
OFF
ON OFF
05- 03
05- 21
05-22
speed 3
OFF
ON
ON
05- 04
05- 23
05-24
speed 4
ON OFF OFF
05- 05
05- 25
05-26
speed 5
ON OFF ON
05- 06
05- 27
05-28
speed 6
ON
ON OFF
05- 07
05- 29
05-30
speed 7
ON
ON
ON
05- 08
05- 31
05-32
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.
