Toshiba TOSVERT VF-AS3 User Manual

E6582062
4-39 4. [Basic operation] Operation methods of motor
3
4
9
3 Check that the slide switch [SW1] is on the SINK
side.
If it is set to PLC/SOURCE side, set it to the SINK
side.
For details of the slide switch, refer to [2. 3. 5].
4 Check connection of the terminals to be used on the
control terminal block.
For details of positions of the control terminal block
and terminals, refer to [2. 3. 5].
Digital input terminals [F], [CC]
• Connect the switch and execute forward run of the
motor.
Digital input terminals [S1], [CC]
• Connect relay 1 to perform preset speed operation.
Digital input terminals [S2], [CC]
• Connect relay 2 to perform preset speed operation.
5 Mount the covers.
For how to mount them, refer to [2. 2].
6 Turn on the power of the inverter.
7 Switch to [Setting mode].
8 Select "4. Basic parameter" and press the [OK] key.
The basic parameter screen is displayed.
Memo
• With combination of relay 1 ON, relay 2 ON, and both relay 1 and relay 2 ON, you can set three
types of frequency command values.
PLC
SINK
SOURCE
SW1
Connect switches Connect relays

Toshiba TOSVERT VF-AS3 Specifications

General

Model	TOSVERT VF-AS3
Category	Inverter
Overload Capacity	150% for 60 seconds
Cooling Method	Forced Air Cooling
Control Method	V/f control, Sensorless vector control
Braking Unit	Built-in
Communication Protocols	Modbus RTU, DeviceNet, Profibus DP
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault
Enclosure	IP20
Operating Temperature	-10°C to +50°C
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m