Delta VFD-L-I Series, Руководство пользователя

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Chapter 4 Parameters
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VFD-L-I Series
4-16 Revision July 2009, SW V1.1
Group 2: Operation Method Parameters
02-00 Source of Master Frequency Command
Factory Setting: 4
Settings 0 Reserved
1 Master Frequency determined by analog signal DC 0V-10V
(external terminal AVI).
2 Reserved
3 Reserved
4 Master Frequency operated by RS-485 serial communication
interface (RJ11)
This parameter sets the Frequency Command Source of the AC drive. The source of the
master frequency can be external terminal AVI (DC 0 to +10V) or RS-485 communication
interface.
02-01 Source of Operation Command
Factory Setting: 1
Settings 0 Reserved
1 External terminals. Keypad STOP enabled.
2 External terminals. Keypad STOP disabled.
3 RS-485 serial communication. Keypad STOP enabled.
4 RS-485 serial communication. Keypad STOP disabled.
5 Force to run when applying the power.
When the AC drive is controlled by an external source, please refer to parameter group 4 for
detailed explanations on related parameter settings.
02-02 Stop Method
Factory Setting: 1
Settings 0 STOP: ramp to stop
1 STOP: coast to stop
The parameter determines how the motor is stopped when the AC motor drive receives a
valid stop command or detects External Fault.
Ramp: the AC motor drive decelerates to Minimum Output Frequency (Pr.01-05)
according to the deceleration time set in Pr.01-10 or Pr.01-12 and then stops.
Coast: the AC motor drive stops the output instantly upon command, and the motor
free runs until it comes to a complete standstill.