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◆Operation command selecting
Description: Cd04=0: keypad control :
Use FWD、REV、STOP key of keypad to execute inverter operation.
Cd04=1: External terminal control (stoppable by keypad) :
Use operation control terminal to execute inverter operation. Stoppable by keypad (STOP).
Cd04=2: MODBUS communication :
Use MODBUS communication to execute operation. (page 74)
Cd04=3: External termonal control (No keypad stop) :
Use operation control terminal to execute operation. No keypad stop (STOP)。
Cd27=0 to execute reverse by keypad (REV)。
Cd27=1 unable to execute reverse by keypad (REV)
Notice : CD27 prohibits reverse selecting, only restricts keypad control.
◆Acceleration/ deceleration
Description: Set frequency by the time is needed from 0 HZ to 50 HZ.
設定值
(T) =
(50 - 0)
F
△
×
T1
T1:time for acceleration/ deceleration
△F:Frequency change
For example: Frequency reduce from 50 HZ to 30 HZ, time 1 sec.
設定值
(T) =
50
50 - 30
×
1 = 2.5
8. Constant setting by function ■
Constant
No.
Constant name
Settable range
Factory setting
Change during
operation
Cd04
Operation command setting
0 3
0
X
Cd27 Prohibited
reverse selecting
0 1
0
X
Constant
No.
Constant name
Settable range
Factory setting
Change during
operation
Cd08 Acceleration
1 0.0 6000.0 10.0
O
Cd09 Deceleration
1 0.0 6000.0 10.0
O
Cd10 Acceleration
2 0.0 6000.0 10.0
O
Cd11 Deceleration
2 0.0 6000.0 10.0
O