Toshiba Tosvert VF-S15 User Manual

E6582175
F-118
6
6.30 Forced fire-speed control function
f650 : Forced fire-speed control selection
f294 : Preset-speed frequency 15
 Function
With forced fire-speed control, operate the motor at the specified frequency in case of an emergency.
Two kinds of operation are selectable by assignment of input terminal function.
(1) Input terminal function 56 (FORCE) : Input signal is retained once signal is ON.
Motor runs at the speed set by the parameter “
f294”.
Motor is forced to operate in case of light failure.
(2) Input terminal function 58 (FIRE) : Input signal is retained once signal is ON.
Motor runs at the speed set by the parameter “
f294”.
Note: In either case, power terminal should be off in order to stop.
[Parameter setting]
Title Function Adjustment range Default setting
f650
Forced fire-speed control selection
0: Disabled
1: Enabled
0
f294
Preset-speed frequency 15 ll-ul (Hz) 0.0
[Setup example of input terminal]
When the terminal “RES” is assigned.
Title Function Adjustment range Setting value
f113
Input terminal selection 3A (RES) 0 - 203
56 ( Forced run operation )
or
58 ( Fire speed operation )
Each setting value 57, 59 are reverse signal.
● “
fire” and output frequency are blinking during forced run operation and fire-speed operation.

Toshiba Tosvert VF-S15 Specifications

General

Category	Inverter
Control Method	V/f control, Sensorless vector control
Cooling Method	Forced air cooling
Model	Tosvert VF-S15
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication Options	Modbus RTU
Overload Capacity	150% for 1 minute
Braking Unit	Built-in braking transistor
Output Voltage	3-Phase, same as input voltage
Operating Temperature	-10 to +50°C (14 to 122°F)
Storage Temperature	-20 to 65°C (-4 to 149°F)
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000m above sea level
Input Voltage	3-Phase 200 to 240 VAC, 3-Phase 380 to 480 VAC
Weight	Varies depending on model (e.g., 0.8 kg to 16 kg)