Toshiba VF-AS1 Power Supply User Manual


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E-44
5
Reset of user-defined parameters (=)
Setting  to returns all parameters to the settings saved by setting the parameter =.
* The above settings and allows you to have your own default parameter settings.
Cumulative fan operation time clear (=)
Setting  to resets the cumulative fan operation time to the initial value (0 [zero] time). Set this parameter
when replacing the cooling fan, and so on.
Acceleration/deceleration time setting: 0.01 to 600.0 sec. (=)
When  is set to , the acceleration/deceleration time can be set within a range of 0.01 to 600.0 sec.
Acceleration/deceleration time setting: 0.1 to 6000 sec. (=)
When  is set to , the acceleration/deceleration time can be set within a range of 0.1 to 6000 sec.
500V-50Hz default setting (=)
Setting  tocauses default value is to be set for 500V-50Hz.
When  to be set after setting default value is to be set for 500V-50Hz (same value as )
Setting  tocauses all the following parameters to be changed from factory shipment (setting)
• Base frequency 1  : 50Hz • AI2 input point 2 frequency  : 50Hz
• Base frequency voltage 1  : 500V •
RP/high-speed pulse input point 2 frequency
 : 50Hz
.• Upper limit frequency  : 50Hz •
Automatic light-load high-speed operation frequency
 : 50Hz
• VI/II input point 2 frequency  : 50Hz •
Commercial power/inverter switching frequency
 : 50Hz
• RR/S4 input point 2 frequency  : 50Hz • PID deviation upper limit  : 50Hz
• Base frequency 2  : 50Hz • PID deviation lower limit  : 50Hz
• Base frequency voltage 2  : 500V • Process upper limit  : 50Hz
• Base frequency 3  : 50Hz • PID output upper limit  : 50Hz
• Base frequency voltage 3  : 500V • Forward speed limit input level  : 50Hz
• Base frequency 4  : 50Hz • Reverse speed limit input level  : 50Hz
• Base frequency voltage 4  : 500V • Undervoltage detection level  : 66%
• RX input point 2 frequency  : 50Hz • Overvoltage limit operation level  :134%
• AI1 input point 2 frequency  : 50Hz •
Regenerative power ride-through control
level: 75%
• Point 2 frequency  : 50Hz
575V-60Hz default setting(=)
Setting  tocauses default value is to be set for 575V-60Hz.
When  to be set after setting default value is to be set for 575V-60Hz (same value as )
• Base frequency 1  : 60Hz • AI2 input point 2 frequency  : 60Hz
• Base frequency voltage 1  : 575V •
RP/high-speed pulse input point 2 frequency
 : 60Hz
.• Upper limit frequency  : 60Hz •
Automatic light-load high-speed operation frequency
 : 60Hz
• VI/II input point 2 frequency  : 60Hz •
Commercial power/inverter switching frequency
 : 60Hz
• RR/S4 input point 2 frequency  : 60Hz • PID deviation upper limit  : 60Hz
• Base frequency 2  : 60Hz • PID deviation lower limit  : 60Hz
• Base frequency voltage 2  : 575V • Process upper limit  : 60Hz
• Base frequency 3  : 60Hz • PID output upper limit  : 60Hz
• Base frequency voltage 3  : 575V • Forward speed limit input level  : 60Hz
• Base frequency 4  : 60Hz • Reverse speed limit input level  : 60Hz
• Base frequency voltage 4  : 575V • Undervoltage detection level  : 66%
• RX input point 2 frequency  : 60Hz • Overvoltage limit operation level  :113%
• AI1 input point 2 frequency  : 60Hz •
Regenerative power ride-through control
level: 75%
• Point 2 frequency  : 60Hz
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