Toshiba VF-S15 Instruction Manual page 90

Industrial inverter for 3-phase induction motors
Hide thumbs Also See for VF-S15:
Table of Contents

Advertisement

 Example of 4-20mA output adjustment (Refer to section 6.17.2 for details)
=1, =0
(mA)
20
Output
currrent
0
0
Internal calculated value
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, 
=3, 4
=7
=9 to11
=13, , ,  : Maximum input value (10V, or 20mA)
=18
=24, 25
fm
f692
100%
: Maximum frequency (h)
: 1.5 times of rated voltage
: 2.5 times of rated torque
: Rated load factor
: Maximum value (100.0%)
: 1000x f749
E-3
=1, =20
(mA)
20
Output
currrent
fm
4
0
Internal calculated value
E6581611
100%
5

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents