Toshiba TOSVERT VF-nC3 User Manual

E6581595
G-9
7
 List of output terminal function settings
List of detection levels for output terminal selection
Parameter programmed
value
Function
Parameter
programmed value
Function
Positive
logic
Negative
logic
Positive
logic
Negative
logic
  Frequency lower limit     Small current detection
  Frequency upper limit     Over-torque detection
  Low-speed detection
signal
    Run/Stop
  Output frequency
attainment signal
(acceleration/deceleration
completed)
    Cumulative operation time alarm
  Set frequency attainment
signal
    Forward/reverse run
    Fault signal (trip output)     RS485 communication error
    Over-current pre-alarm     Designated data output
    Overload pre-alarm   Parts replacement alarm
    Overheat pre-alarm   Fault signal
(output also at a ready)
    Overvoltage pre-alarm  Always OFF
    Power circuit
undervoltage detection
 Always ON
Note 1) ON with positive logic : Open collector output transistor or relay turned ON.
OFF with positive logic : Open collector output transistor or relay turned OFF.
ON with negative logic : Open collector output transistor or relay turned OFF.
OFF with negative logic : Open collector output transistor or relay turned ON.
☆ Refer to section 11.7 for details about the output terminal functions or levels.
<Explanation of terminology>
 Alarm …... Alarm output when a setting has been exceeded.
 Pre-alarm …... Alarm output when the inverter may cause a trip during continued operation.

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