Motor Controllers AC Variable Frequency Drives Type VariFlex
3
RVLF
4.3. Parameter Function Description
00-01 Motor Direction Control
Range
[0]: Forward
[1]: Reverse
00-01 Is valid in key pad mode only.
Note: When reverse function is disabled by parameter 11-00=1 setting 00-01 to 1 .” LOC”
will be displayed.
00-00 Control Mode
Range
[0]: V/F mode
[1]: SLV mode
Select the relevant control mode for the application, using parameter 00-00 Control mode.
Default control mode is V/F.
V/F mode can be used for most applications specically multi-motor or applications where
auto tune is not successful or when a customized V/F pattern may be required.
Several V/f patterns are available selectable by parameter 01-00.
Select the appropriate V/f pattern based on the application load type and the motor base fre-
quency of 50 or 60 Hz.
For selections of the V/f patterns. Refer to description of parameter 01-00
SLV ( Sensor less vector) is used for obtaining best performance from a motor. Specially at low
speeds or for applications with dynamic speed change.
00-02 Main Run Command Source selection
00-03 Alternative Run Command Source selection
Range
[0]: Keypad
[1]: External Run/Stop control
[2]: Communication
Parameter 00-02/00-03 sets the inverter operation command source. For switching between
00-02 and 00-03, use any of the external inputs S1 to S5 and set the relevant parameters (03-
00~03-04) to [12]. refer to parameter group 3.
58 Specications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 13/12/2017
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