Forced Fire-Speed Control Function - Toshiba TOSVERT VF-FS1 Instruction Manual

6.18 Forced fire-speed control function

 : Forced fire-speed control function
 : Forced fire-speed setting frequency
• Function
Forced fire-speed control is used when operating the motor at the specified frequency in case of an
emergency. Two kind of operation are selectable by assignment of terminal board function.
(1) Input terminal function 52 (FORCE) : Input signal is kept to hold once signal is ON.
Note: This case needs to power off in order to stop
(2)Input terminal function 53 (FIRE)
Note: This case needs to power off or input terminal function (emergency stop) in order to stop.
[Parameter setting]
Title
Forced fire-speed control selection

Forced fire-speed setting frequency

When setting the parameter "", "" is displayed by pressing
continuing the
ENT
[Setting the forced operation input terminal (RES-CC)]
The control terminal "RES" (The default setting is "10: reset function") shall be assigned to "52" (Forced
operation function 2) or "53" (Forced operation function 1).
Title
Input terminal selection 3 (RES)

Motor runs at the speed set by the parameter "  " .
Motor does not stop as possible as when the trip is occurred.
: Input signal is kept to hold once signal is ON.
Motor runs at the speed set by the parameter "  " .
Function
key for 2 seconds.
Function
F-71
Adjustment range
0: Disabled
1: Enabled

key. It can be set by
ENT
Adjustment range
52 ( Forced operation 2 )
0 - 71
53 ( Forced operation 1 )
E6581381
6
Default setting
0
50.0
Setting value
or