Toshiba TOSVERT VF-S11 User Manual

E6581158
F-66
6
6.19.8 Detection of output short-circuit
H : Detection of output short-circuit during start-up
• Function
This parameter detects inverter output short-circuit. It can be usually detected in the length of the
standard pulse. When operating low-impedance motor such as high-speed motor, however, the short-
time pulse should be selected.
H=: Detection is executed in the length of the standard pulse every time you start up the inverter.
H=: Detection is executed in the length of standard pulse only during the first start-up after putting on
the power or after resetting.
H=: Detection is executed with the short-time pulse every time you start up the inverter.
H=: Detection is executed with the short-time pulse only for the first time after putting power on or
after resetting.
Title Function Adjustment range Default setting
H
Detection of output short-circuit during
start-up
0: Each time (standard pulse)
1: Only one time after power is
turned on (standard pulse)
2: Each time (short-time pulse)
3: Only one time after power is
turned on (short-time pulse)
0

Toshiba TOSVERT VF-S11 Specifications

General

Model	TOSVERT VF-S11
Category	Inverter
Output Frequency	0.1-400Hz
Frequency Range	0.1-400Hz
Control Method	V/f Control, Sensorless Vector Control
Power Rating	0.2kW to 15kW
Cooling Method	Forced air cooling
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication	Modbus RTU
Input Voltage	200-240V, 380-480V
Braking Unit	Built-in (optional external braking resistor)