Toshiba TOSVERT VF-AS1 instruction manual Parameter data

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9.Parameter data

Explanation of parameters for VF-AS1 series is described here. For communication purposes, see the parameter list on inverter's instruction manual regarding the communication number, adjustment range and so forth.

„Referring to the parameter list

<Example of excerpts from the inverter’s instruction manual>

Title

Communi- cation No.

Function

Adjustment range

Minimum set-
ting unit	Default
(Panel/Communi	setting
cation)

Write during

running

Refer-

ence

auh	-	History function		1/1	-	-
au1	0000	Automatic accelera-	0:Deselect	1/1	0	Disabled
		tion/deceleration	1:Automatic setting
			2:Automatic setting (during
			acceleration only)
au2	0001	Automatic torque	0:Deselect	1/1	-	Disabled
		boost	1:Automatic torque boost +
			auto-tuning 1

5.1

5.2

5.3

：	：
：	：

acc	0009	Acceleration time	0.1~6000 sec.	0.1/0.1 *2	*1	Enabled	5.2
		1
			0: -
			1:50 Hz default setting
			2:60 Hz default setting
			3:Factory default setting
		Factory default	：
typ	0007		10:Acceleration/deceleration	1/1	-	Disabled	5.20
		setting
			time setting 0.01
			sec.~600.0 sec.
			11:Acceleration/deceleration
			time setting 0.1
			sec.~6000sec.
			：

*1: Default values vary depending on the capacity.

*2: Changing the parameter  enables to set to 0.01 sec. (adjustment range: 0.01~600.0 sec.).

-The summary of parameter list relating to the communication is as follows.

(1)“Title” means the display on the inverter panel.

(2)“Communication number” is affixed to each parameter that is necessary for designating the parameter for com- munication.

(3)"Adjustment range" means a data range adjustable for a parameter, and the data cannot be written outside the range. The data have been expressed in the decimal notation. For writing the data through the communication function, take the minimum setting unit into consideration, and use hexadecimal system.

(4)"Minimum setup unit" is the unit of a single data (when the minimum unit is "-", 1 is equal to 1).

For example, the "minimum setup unit" of acceleration time () is 0.01, and 1 is equal to 0.01s. For setting a data to 10 seconds, transmit 03E8h [10÷0.01=1000d=03E8h] by communication.

(5)If FA09 is set to 0, the acceleration/deceleration time parameters acc, dec, f500, f501, f510, f511, f514, and f515 can be set in units of 0.01 sec.

QAcceleration/deceleration setting time unit (FA09) Communication No. Function name

FA09 Acceleration/deceleration time unit

Unit

－

Adjustment range

0:0.01 sec. (0.01-600.0)

1:0.1 sec. (0.1-6000.0)

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