E6581528
E-20
5
Below is an example of 7-step speed operation.
F-CC
S1-CC
S2-CC
S3-CC
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Output
frequency [Hz]
Time
[s]
0
Example of 7-step speed operation
4) Setting the operation mode
An operation mode can be selected for each preset speed.
Operation mode setting
Title Function Adjustment range
Example of setting
Preset speed operation mode
selection
: Preset speed operation with no
mode
: Preset speed operation with
mode
: Preset speed operation with no mode ········ Only frequency commands are governed by the preset
speed command (1 to 15) entered.
: Preset speed operation with mode··············· The direction of rotation, the V/f control mode, the
acceleration and deceleration times and the torque limit
can be set individually for each preset speed command.
If you selected “enabled” (=), the motor runs operation mode setting directions as below without
following terminal F, R.
Operation mode setting
Title Function Adjustment range
Example of setting
~
Preset speed
operation frequency
1~15 operation mode
: Forward run
+: Reverse run
+: Acceleration/deceleration switching
signal 1
+: Acceleration/deceleration switching
signal 2
+: V/f switching signal 1
+: V/f switching signal 2
+: Torque limit switching signal 1
+: Torque limit switching signal 2
For the settings marked with +, more than one function can be selected at the same time by entering the sum
of the numbers of the desired functions.
Ex.) (+) + (+) =
By entering “”, you can activate the reverse run function and the acceleration/deceleration switching signal 1
function at the same time.
To Next Page
Loading...
