Toshiba TOSVERT VF-AS3 Function Manual

E6582051
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6.8.1.3. Example3. Reading the status monitor parameter (
fe02
(The operation frequency))
AK = 6 (Request parameter value (array))
SPM = 0
PNU = 1
IND = 0xFE02 (
fe02
communication number)
PKE
0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1
6 0 0 1
Requirement
PKW PZD
PKE IND PWE
60 01 FE 02
00 00 00 00
･･･ ･･･
Response (Value: 0x03E8 (= 1000 -> 10.00Hz))
40 01 FE 02
00 00
03 E8
･･･ ･･･
* The status monitor parameter can not be changed.
6.8.1.4. Example4. Changing the basic parameter (
acc
(acceleration time))
AK = 7 (Change parameter value (array))
SPM = 0
PNU = 1
IND = 0x0009 (
acc
communication number)
PKE
0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1
7 0 0 1
Requirement (
acc
= 7.0 sec. -> 70 (= 0x0046) *)
PKW PZD
PKE IND PWE
70 01 00 09
00 00
00 46
･･･ ･･･
Response
40 01 00 09
00 00
00 46
･･･ ･･･
* When the “Acceleration time” is set to 7.0 sec., set the following value.
(The unit of the “Acceleration time” is according to the parameter
f519
.)
7.0 / 0.1 = 70 = 0x0046 (hexadecimal number)
Notes
When the control power is shut off by the instantaneous power failure, communication will be
unavailable for a while.

Toshiba TOSVERT VF-AS3 Specifications

General

Model	TOSVERT VF-AS3
Category	Inverter
Overload Capacity	150% for 60 seconds
Cooling Method	Forced Air Cooling
Control Method	V/f control, Sensorless vector control
Braking Unit	Built-in
Communication Protocols	Modbus RTU, DeviceNet, Profibus DP
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault
Enclosure	IP20
Operating Temperature	-10°C to +50°C
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m