Simplified Operation Of The Vf-Ps1; Terminal Board Operation - Toshiba TOSVERT VF-PS1 Instruction Manual

3.2

Simplified operation of the VF-PS1

On of three operation modes can be selected: terminal board operation, operation panel and combination of both.
⇒ For other operation modes, refer to Section 5.5.
Terminal board mode
Operation panel mode
Operation panel + terminal board mode

3.2.1 Terminal board operation

In this mode, the motor is started or stopped according to the ON/OFF signal to input terminals (such as the S3
terminal and the F terminal). Also, the frequency is set according to the potentiometer/voltage/current signals to
analog input terminals (such as the RR/S4 terminal, VI/II terminal and RX terminal).
⇒ For more details, refer to Section 7.
Example of standard connection
MCCB
Power
supply
Run/Deceleration stop Selecting a command mode for basic parameters
are connected: Forward run
and
F
CC
F CC
are disconnected: Deceleration stop
and
(When terminals
PWR
Frequency
F-CC
S3-CC
:Operation by means of external signals
:Operation by pressing keys on the operation panel
sent individually from the operating panel and terminal board.
R/L1
S/L2
T/L3
Inverter
CCA RX VI/II RR/S4 PP
External potentiometer (or voltage signal RR/S4-CCA:0 to 10V)
and are electrically connected)
P24/PLC
Deceleration
C-3
:Frequency, start/stop signals can be
Motor
U/T1
IM
V/T2
W/T3
F
ON:Forward run, OFF:Deceleration stop
R ON:Reverse run, OFF:Deceleration stop
S3 Stand-by:ON:Stand-by, OFF:Coast stop
(The standby signal input
CC
function can be assigned to
P24/PLC the S3 terminal by setting the
parameter
PWR
Voltage signal:-10~+10Vdc
Voltage signal:0~10Vdc
or current signal:4(0)~20mAdc
For coast stop
Open the connection between S3 and CC
when stopping the motor in the state
described at left. The monitor on the inverter
at this time will display
Motor
speed
F-CC
ON
OFF
S3-CC
ON
OFF
E6581531
to .)
= (standard default setting)
.
Coast stop
ON
OFF
ON
OFF
3