Toshiba TOSVERT VF-MB1, Инструкция по эксплуатации

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E6581697
F-100
6
Title Function Adjustment range
Reference
of maximum
value of
f677
Default
setting
f677 
Maximum numbers of
pulse train
0.50-2.00 (kpps)
– 0.80
f678 
Pulse train output filter 2-1000 (ms)
–
64
,
Digital panel meter for reference
Type: K3MA-F (OMRON)
Connection terminal: OUT-E4, NO-E5
Note 1: When item of
f676
reaches “Reference of max. value”, the number of pulse train set by
f677
are sent to output terminals (OUT)
Note 2: The ON pulse width is maintained constant.
The ON pulse width is fixed at a width that causes the duty to reach 50% at the maximum pulse
number set with
f677
.
Therefore, the duty is variable.
For example, the ON pulse width is approximately 0.6 ms when
f677 = 0.80 ,
approximately 0.5 ms when
f677
=
1.00
,
approximately 0.3 ms when
f677
=
1.60
.
Note 3: The minimum pulse output rate is 10pps. Keep in mind that no pulses can be put out at any rate
smaller than this.
Note 4:
f676
=
12
is the motor drive frequency.
6.28.2 Calibration of analog output
f681
: Analog output signal selection
f684
: Analog output filter
f691
: Inclination characteristic of analog output
f692
: Analog output bias

Function
Output signal from the FM terminal can be switched between 0 to 1mAdc output, 0 to 20mAdc output,
and 0 to 10Vdc output with the
f681 setting. The standard setting is 0 to 1mAdc output.
* Optional frequency meter: When using QS60T, set f681 = 0 (meter option (0 to 1mA) output).