Toshiba TOSVERT VF-S11 User Manual

E6581158
F-49
6
5) Adjusting analog command voltages
To use external analog setting (VIB) or feedback input (VIA), perform voltage-scaling adjustments as
required. See Section 6.5.2 for further details.
If the feedback input data is too small, voltage-scaling adjustment data can also be used for gain adjustment.
Example of VIB terminal setting Example of VIA terminal setting
(voltage input)
Example of VIA terminal setting
(current input)
H
(60Hz)
H
(0Hz)
0V
H
0%
10V
H
100%
H
(60Hz)
H
(0Hz)
0V
H
0%
10V
H
100%
H
(60Hz)
H
(0Hz)
4mA
H
20%
20mA
H
100%
6) Setting the time elapsed before PID control starts
You can specify a waiting time for PID control to prevent the inverter from starting PID control before the
control system becomes stable, for example, after start-up.
The inverter ignores feedback input signals, carries out operation at the frequency determined by the amount
of processing for the period of time specified with H and enters the PID control mode after a lapse of
the specified time.

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)