Toshiba VF-S15 - Page 90

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E-3
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 Example of 4-20mA output adjustment (Refer to section 6.33.3 for details)
=1, =0 =1, =20
Output
currrent
Output
currrent
Internal calculated value
Internal calculated value
0
20
(mA)
0 100%
4
20
(mA)
0 100%
f692
fm
fm
Note 1) When using the FM terminal for current output, be sure that the external load resistance is less than 600Ω.
Use over 1kΩ external load resistance for voltage output.
Note 2)  =  is the motor drive frequency.
 Adjusting the meter in inverter stop state
 Adjustment of the meter for output current (=1)
Adjustment of the meter for output current can be done in inverter stop state.
When setting  to  for fixed output 1 (output current 100% equivalent), a signal assuming that
inverter rated current (output current 100% equivalent) passes will be output from the FM terminal.
Adjust the meter with the  (Meter adjustment) parameter in this state.
Similarly, if you set  to  for fixed output 2 (output current 50% equivalent), a signal assuming
that 50% of inverter rated current (output current 50% equivalent) passes will be output from the FM
terminal.
After meter adjustment is ended, set  to  (output current).
 Other adjustments ( = ,  to7, 9 to, , ,  to )
 = : When fixed output 3 (other than the output current) is set, a signal of the value for other
monitors is fixed at the following values and output through the FM terminal.
100% standard value for each item is the following:
=0, 2, 12,  : Maximum frequency (h)
=3, 4 : 1.5 times of rated voltage
=7 : 2.5 times of rated torque
=9 to11 : Rated load factor
=13, ,  : Maximum input value (10V, or 20mA)
=18 : Maximum value (100.0%)
=24, 25 : 1000x f749
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