
E6581301
F-11
6
6.5 V/f 5-point setting
H :
V/f 5-point setting VF1 frequency
H :
V/f 5-point setting VF1 voltage
H :
V/f 5-point setting VF2 frequency
H :
V/f 5-point setting VF2 voltage
H :
V/f 5-point setting VF3 frequency
H :
V/f 5-point setting VF3 voltage
H :
V/f 5-point setting VF4 frequency
H :
V/f 5-point setting VF4 voltage
H :
V/f 5-point setting VF5 frequency
H :
V/f 5-point setting VF5 voltage
⇒ For details, refer to Section 5.6,5).
6.6 Speed/torque command gain and bias
6.6.1 Using two types of frequency (speed) commands
HOQF : Frequency setting mode selection 1
H
: Frequency priority selection
H
: Frequency setting mode selection 2
H
: Speed command priority switching frequency
• Function
These parameters switch two types of frequencies
• Automatic switching by parameter setting
• Automatic switching by means of switching frequencies
• Switching with input terminal
1) Switching with input terminal board (H=)
Reference can be switched if the frequency priority switching function is assigned to a terminal.
Command selected
with HOQF
Command selected
with H
Operation frequency
command
B
A : Selects the command set with parameter HOQF. – Operation frequency command switching terminal OFF
B : Selects the command set with parameter H. – Operation frequency command switching terminal ON
Ex.) When the frequency priority switching function is assigned to terminal S3.
Title Function Adjustment range Example of setting
H Input terminal function selection 7 (S3) ~
(Operation frequency command
switching)
Speed command
OFF
Command selected with
HOQF
ON
Command selected with
H
S3
CC
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