Connecting And Starting Up - Toshiba TOSVERT VF-A5 Instruction Manual

E6580719
2. Connecting and Starting Up
First, connect the Parameter Writer to the inverter with the following procedure.
1) Turn the inverter power (control power, main circuit power) OFF. Confirm that all of the operation
panel LEDs have gone out.
2) Remove the window at the lower section of the inverter's operation panel.
3) Connect the dedicated cable enclosed with the Parameter Writer to the Parameter Writer and the
RS-232-C communication connector on the inverter unit. Make sure that excessive force is not
applied on the connector.
This completes the connection.
Next, turn ON the inverter power. The Parameter Writer will start up automatically, and the LED display
will light.
Precautions for connecting and starting up
(1) Do not use the Parameter Writer while the inverter is running.
(2) Make sure that the inverter is stopped (the inverter operation panel display is
0.0
or
n
0
F F )
when connecting or disconnecting the Parameter Writer connection connector.
If the cable is connected/disconnected while the inverter is running, the inverter will be reset
(the inverter will stop temporarily). To ensure the stopped state, turn the inverter power OFF
before connecting or disconnecting the cable.
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Fig. 2 Parameter Writer and inverter connection
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<Window>
Press the lower section of the
window to open the upper side .
Then, pull the window off.