Toshiba Tosvert VF-S15 Function Manual

E6582051
- 48 -
6.5.20.
fc91
(Alarm code)(VF-S15/MB1)
bit
Function
0 1 Panel display
0 Over-current alarm Normal Alarming
c
flicking
1 Inverter over load alarm Normal Alarming
l
flicking
2 Motor over load alarm Normal Alarming
l
flicking
3 Over heat alarm Normal Alarming
h
flicking
4 Over voltage alarm Normal Alarming
p
flicking
5 Main circuit under voltage alarm Normal Alarming -
6 main device overheat alarm Normal Alarming
l
flicking
7 Under current alarm Normal Alarming -
8 Over-torque alarm Normal Alarming -
9 Braking resistor overload alarm Normal Alarming -
10 Cumulative operation hours alarm Normal Alarming -
11 Option communication alarm Normal Alarming
t
flicking
12 Serial communication alarm Normal Alarming
t
flicking
13 Power circuit voltage error alarm Normal Alarming
moff
flicking
14 Stop after instantaneous power off -
Dec., Under
stop
stop
flicking
15
Stop after LL continuance time
(
During sleep)
-
Dec., Under
stop
lstp
flicking
6.5.21. fc91 (Alarm code)(VF-AS3)
bit
Function
0 1 Panel display
0 Over-current alarm Normal Alarming
c
flicking
1 Inverter over load alarm Normal Alarming
l
flicking
2 Motor over load alarm Normal Alarming
l
flicking
3 Over heat alarm Normal Alarming
h
flicking
4 Over voltage alarm Normal Alarming
p
flicking
5 (Undefined) - - -
6 main device overheat alarm Normal Alarming
l
flicking
7 Under current alarm Normal Alarming -
8 Over-torque alarm Normal Alarming -
9 Braking resistor overload alarm Normal Alarming -
10 Cumulative operation hours alarm Normal Alarming -
11 Option communication alarm Normal Alarming
t
flicking
12 Serial communication alarm Normal Alarming
t
flicking
13 Power circuit under voltage alarm Normal Alarming
moff
flicking
14 Stop after instantaneous power off -
Dec., Under
stop
stop
flicking
15 During sleep -
Dec., Under
stop
lstp
flicking
Note: The bit described "Undefined" is unstable. Do not use the bit for the judgment.

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)