Toshiba TOSVERT VF-AS1 Instruction Manual page 8

1) Current signal 4 to 20mAdc
⇒ VI/II input f108 (analog input VI/II current//voltage switching) =1 (current input)
[Default setting]
100%
Zf206Z=
Motor
torque
0
Zf205Z=
4mA
20%
Zf201Z=
• Torque produced: 0% at 4mAdc and 100%
at 20mAdc.
2) Voltage signal 0 to 10Vdc ⇒ RR input
[Default setting]
Zf215Z= 100%
Motor
torque
0
Zf214Z=
0V
0%
Zf210Z=
• Torque produced: 0% at 0Vdc and 100%
at 10Vdc.
3) Voltage signal 0 to ±10Vdc ⇒ RX input
[Default setting]
=+100%
Zf221Z
Torque produced by
motor
=0%
Zf220Z
-10V
0V
Zf216Z
-100%
• Torque produced: -100% at -10Vdc, 0% at
0Vdc and +100% at 10Vdc.
20mA
100%
Zf203Z=
10V
100%
Zf212Z=
+10V
=0% =100%
Zf218Z
Torque command
[Arbitrary setting]
Zf206Z
Motor
torque
Zf205Z
0
Zf201Z
★The relationship between the torque command
and the motor torque can be changed. f201
and f203 settings: 0 and 100% correspond to
currents of 0 and 20mAdc, respectively.
[Arbitrary setting]
Zf215Z
Motor
torque
Zf214Z
0
★The relationship between the torque command
and the motor torque can be changed. f210
and f212 settings: 0 and 100% correspond to
voltages of 0 and 10Vdc, respectively.
[Arbitrary setting]
Torque produced by
motor
Zf221Z
Zf220Z
-10V
★The relationship between the torque command
and the motor torque can be changed. f216
and f218 settings: 0 and ±100% correspond to
voltages of 0 and ±10V
7
E6581331
Zf203Z
Zf210Z Zf212Z
0V
+10V
Zf216Z
Zf218Z
Torque command
dc
, respectively.