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

6.18 Forced fire-speed control function

• 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.
(2)Input terminal function 53 (FIRE)
Note: Both cases need to power off in order to stop.
[Parameter setting]
6
When setting the parameter "
continuing the
[Setting the forced operation input terminal (RES-CC)]
The control terminal "RES" (The default setting is "4" (reset function)) shall be assigned to "2" (Forced
operation function ).
: Forced fire-speed control function
: Forced fire-speed setting frequency
Title Function
Forced fire-speed control selection
Forced fire-speed setting frequency
key for 2 seconds.
ENT
Title Function
Input terminal selection 3 (RES)
Motor runs at the speed set by the parameter "
Motor does not stop in the event of the occurrence of a soft fault.
: Input signal is kept to hold once signal is ON.
Motor runs at the speed set by the parameter "
Adjustment range
0: Disabled
1: Enabled
", " " is displayed by pressing
Adjustment range
0 - 71
F-68
E6581381
" .
" .
Default setting
0
50.0
key. It can be set by
ENT
Setting value
52
( Forced
operation 2 )