Preset Speed Operation - Toshiba TOSVERT VF-AS1 Instruction Manual

The functions assigned to the following control input terminals (contact input: ⇒ Refer to Section 7.2) are always
activated regardless of the settings of the command mode selection
.
• Reset terminal (default setting: RES, valid only for tripping)
• Standby terminal (assigned to ST by default)
• Emergency stop terminal
To make changes in the command mode selection
stop the inverter temporarily.
No change can be made to them if the inverter is in operation.

Preset speed operation

: Set this parameter at
: Any setting is valid.
1) Setting the run, stop and operation frequencies with the operation panel
Title
5
Power
supply
(terminal board).
Function Example of setting
Command mode selection
panel input)
Frequency setting mode
selection 1 panel input)
U/T1
R/L1
S/L2 V/T2
T/L3 W/T3
F
Inverter
R
ST
CC
CCA RX VI/II RR/S4 PP
and the frequency setting mode selection 1
Run/stop :Press the
(Operation
(Operation
To switch between forward run and reverse run,
use the forward/reverse run selection
Speed command :Press the
Motor
IM
Shorted by a shorting bar when
shipped from the factory.
E-8
E6581301
and frequency setting mode selection 1
RUN and STOP
on the operation panel
and
keys on the operation
panel to set the frequency.
To save the frequency,
press the ENT key. Then,
and the set frequency
are displayed alternately for
a while.
first
keys
.