Speed/Torque Command Gain And Bias; Using Two Types Of Frequency (Speed) Commands - Toshiba TOSVERT VF-P7 Instruction Manual

Inverter for fan and pump applications
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6.6 Speed/torque command gain and bias

6.6.1 Using two types of frequency (speed) commands

 :Speed setting mode selection
 :Reference priority selection
 :Speed setting mode selection #2
 :/ switching frequency
・Function
These parameters switch two types of frequency
・ Switching by parameter setting
・ Automatic switching by means of switching frequencies
・ Switching with input terminal
1) One frequency (speed) reference
Reference priority selection =(Default setting)
Priority is given to the reference set with .
2)
Switching with input terminal (
Reference can be switched if the frequency priority switching function is assigned to a terminal.
 A:
 B:
Ex.) When the frequency priority switching function is assigned to terminal S4.
Title

S4
CC



――
has priority
――
has priority
Function
Input terminal selection #8(S4)
OFF
ON
=)
A
B
Frequency priority switching terminal OFF
Frequency priority switching terminal ON
Adjustment range
∼
Reference priority
 has priority
 has priority
F-11
Frequency(speed) reference
Frequency reference
Setting value
 (Frequency reference
priority switching)

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