Toshiba TOSVERT VF-AS1 Series User Manual

E6581581
- 12 -
-At I/O scanning and connected communication
The time until time-out operates =
RPI42
Connection Timeout Multiplier
+ f850 (disconnection detection
extended time)[0.1s]
RPI: Request Packet Interval
-At Unconnected communication
Time-out is not operating.
[f851: Operation at communication error by disconnection]
The range 0: Inverter stop, communication command, frequency mode open (by
cmod, fmod)
1: None (continued operation)
2: Deceleration stop
3: Coast stop
4: Network error (err8 trip)
5: Preset speed operation (by f852 setting)
The operation of the inverter when the communication fault occurs can
be specified.
[f852: Preset speed operation selection]
The range 0: None
1 to 15: Preset speed
The operation frequency of the inverter when the communication fault
occurs can be specified. (Only when f851 is set to 5)

Toshiba TOSVERT VF-AS1 Series Specifications

General

Category	Inverter
Input Frequency	50/60 Hz ±5%
Series	VF-AS1
Overload Capacity	150% for 60 seconds
Input Voltage	3-phase 200 to 240 VAC
Protection Degree	IP20
Ambient Temperature	-10 to +50 °C (14 to 122°F) (Open type)
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Ground Fault
Braking Unit	Built-in
Communication	RS485
Power Range	0.4 to 110 kW
Cooling Method	Forced Air Cooling
Operating Temperature	-10 to +50 °C (14 to 122°F) (Open type)
Altitude	Up to 1000 m
Output Voltage	3-phase, voltage corresponding to input voltage