Selection Of Operation Mode - Toshiba TOSVERT VF-AS1 Instruction Manual

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Voltage/current switching by means of an external terminal (
Switching between remote and local (different frequency commands) can be performed by turning on or off the S3 terminal. In
that case, apply a voltage via the RR/S4 terminal and a current via the VI/II terminal.
S3-CC OFF: The frequency is set according to the voltage applied to the RR/S4 terminal.
S3-CC ON: The frequency is set according to the current applied to the VI/II terminal.
In sink logic mode: ST-CC ON: Standby (ON (short-circuited) by default), F-CC ON: Forward run, R-CC ON: Reverse run.
Frequency setting with operation panel and operation with terminal board (
This setting is used to set the frequency using the operation panel and to perform operation control using the terminal board.
Use the
and
In sink logic mode: ST-CC ON: Standby (ON (short-circuited) by default),
F-CC ON: Forward run, R-CC ON: Reverse run.
Frequency setting and operation with operation panel: (
This setting is used to set the frequency and to perform operation control, using the operation panel.
Use the
and
Use the
RUN
and
5.5

Selection of operation mode

5
• Function
These parameters are to program which command to the inverter (from operation panel, terminal board, remote
input device or options) will be given priority in running/stopping the operation and in frequency setting (speed).
<Command mode selection>
[Parameter setting]
Title
[Programmed value]
:
:
:
:
:
* There are two types of function: the function that conforms to commands selected by
function that conforms only to commands from the terminal board.
⇒ Refer to the table of input terminal function selection in Section 7.2.
* When priority is given to commands from a linked computer or terminal board, they have priority over the
setting of
keys to set the frequency.
keys to set the frequency.
STOP
keys to perform operation control.
: Command mode selection
: Frequency setting mode selection 1
Function
:Terminal input enabled
:Operation panel input enabled (including LED/LCD option
Command mode
input)
selection
:2-wire RS485 communication input
:4-wire RS485 communication input
:Communication option input
Terminal board operation
Operation panel operation
2-wire RS485 communication operation
4-wire RS485 communication operation
Communication option input enabled
.
= )
= )
= )
Adjustment range
ON and OFF of an external signal Runs and stops operation.
RUN
STOP
Press the
and
stop a run. (including LED/LCD option input)
Run and stop commands are entered from the
2-wire RS485 communications device.
(Communication No.: FA00)
Run and stop commands are entered from the 4-wire
RS485 communications device.
(Communication No.: FA04)
Signals from an optional communication device are used
to start and stop operation.
⇒ For details, refer to Instruction Manual (E6581281,
E6581343, E6581288) specified in Section 6.41.
E-6
Default setting
keys on the operation panel to Run and
, and the
E6581301

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