Toshiba TOSVERT VF-nC3 User Manual

E6581595
G-5
7
Note 5) Be aware that DC braking continues even if a startup signal is input during DC braking.
Note 6) Only F and R maintain HD (operation hold). When using F or R in combination with other
functions, be aware that the other functions do not hold. For example, when F and SS1 are
assigned, F holds, but SS1 does not.
[Parameter settings]
Terminal symbol Title Function Adjustment range Setting example
S2

Input terminal selection 4A (S2) 0-201
50
(HD operation hold)
 Usage example 2 ··· Jog run
Jog run is used for inching the motor. When a jog run signal is input, a jog run frequency is immediately output,
regardless of the acceleration time set.
Assign the jog run function to any input terminal. For example, when assigned to the S2 terminal, set  =
. Jog run is done while the jog input terminal (S2 terminal) and either F or R are ON.
● The jog frequency is fixed at 5Hz.
● The stop pattern is slowdown stop.
● The jog run setting terminal is valid when the operation frequency is less than the jog frequency. Jog run does
not function when the operation frequency is higher than the jog frequency.
● Even if an operation command is input midway, jog operation is prioritized.
● The jog frequency is not limited by the upper limit frequency (parameter ).
Setting frequency
Reverse run
Forward run
F command
S2 command
（ f114=18）
Normal operation
of frequency
setting signal input
0
Forward run
Forward run
R command

Toshiba TOSVERT VF-nC3 Specifications

General

Model	VF-nC3
Category	Inverter
Output Frequency Range	0.1 to 400 Hz
Control Method	V/f control, sensorless vector control
Overload Capacity	150% for 60 seconds
Input Frequency	50/60 Hz
Enclosure Rating	IP20
Input Voltage	200-240V AC
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Ambient Temperature	-10°C to +50°C
Communication	Modbus RTU
Cooling Method	Fan Cooled
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000m
Braking Unit	Built-in braking transistor (for models up to 22kW), External braking resistor required