Toshiba TOSVERT VF-FS1 Series, Instruction Manual

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E6581381
F-12
6
6.3.5 Comparing the frequency command values
H
: Frequency command agreement detection range
HOQF : Frequency setting mode selection 1
H
: Frequency setting mode selection 2
•
Function
If the frequency command value specified using
HOQF
(or
H
) almost agrees with the
frequency command value from the VIA and VIB terminal with an accuracy of
±
H , an ON or
OFF signal will be sent out.
[Parameter setting]
Title Function Adjustment range Default setting
H
Frequency command agreement detection
range
0.0
∼
HJ
 (Hz) 2.5
HOQF
Frequency setting mode selection 1 1
H
Frequency setting mode selection 2
1-5
2
Note: When using VIA terminal, set H or H respectively to 52 or 53 to put out signals to RY-RC or
FLA-FLB-FLC.
When using VIB terminal, set H or H respectively to 60 or 61 to put out signals to RY-RC or
FLA-FLB-FLC.
Note: This function can be used, for example, to send out a signal indicating whether the amount of
processing and the amount of feedback agree with each other when the PID function is in use.
⇒
For an explanation of the PID function, see section 6.14.