Toshiba TOSVERT VF-S15 Instruction Manual page 15

<Example 2: Performing 2 functions by 1 terminal>
See Fig 5-3 for wiring diagram and Fig.5-4 for block diagram.
Assign the standby (ST) to Terminal S1.
Assign the forward run command (F) to virtual input terminal 1.
If the Terminal S1 is turned on, the virtual terminal is turned on automatically.
ST+F functions are performed.
Fig. 5-3 Wiring diagram for Example 2
Paramerter setting
Title
a977
Prior
f114
–
setting
a973
Step 1 a900
a901
Step 2
a902
Unit 1
a903
Step 3
a904
Step 4 a905
– – a977
Performing standby and forward run command by the Terminal S1. (ST+F)
S1 terminal
(ST＋F) function
CC terminal
Parameter setting
 (Default)



 (Default)
 (Default)
 (Default)
 (Default)


My function-S
S1 terminal
CC terminal
Fig. 5-4 Block diagram for Example 2
Set to "Disabled" of the My function-S.
Assign the standby to the Terminal S1.
Assign the forward run command to the virtual input
terminal 1.
Read Terminal S1 input signal (LD S1).
NOP command (no operation)
NOP command (no operation)
Transfer the result to the virtual input terminal 1.
Set to "My function-S always ON".
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VF-S15
Inverter control
ST function
VT1
F function
VT1=Virtual input terminal 1
Description
E6581865