Toshiba TOSVERT VF-AS3 Instruction Manual page 157

Check that the slide switch [SW1] is on the SINK
3
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.
Potentiometer input terminals [PP], [RR], [CC]
• Connect both ends of the potentiometer to the
terminal [PP] and terminal [CC], and the sliding
terminal to the terminal [RR]. Rotate the
potentiometer to change the frequency command.
The terminal [PP] is used for a 10 Vdc power supply for analog input.
Analog input terminals [RX], [CC]
• Input 0 - 10 Vdc or -10 to +10 Vdc as a frequency command signal between the terminal [RX]
and terminal [CC].
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].
Select "4. Basic parameter" and press the [OK]
key. The basic parameter screen is displayed.
Connect switches
1. History function
2. Direct access
3. Guidance function
4. Basic parameters
5. Extended parameters(F - - -)
Top
4-33
4. [Basic operation] Operation methods of motor
E6582062
SW1
SINK
PLC
SOURCE
Connect
potentiometers
Apply DC voltage
STOP 0.0Hz
15:13
Setting Mode
Monitor
3
4
9