Delta Electronics VFD-L Series Especificaciones descargar pdf (Pagina 27)

VFD-M Series

5-1

CHAPTER 5 DESCRIPTION OF PARAMETER SETTINGS

a: The parameter can be set during operation.

Pr.00

Source of Frequency Command

Factory Setting: 00

Settings 00 Master Frequency determined by digital keypad. (LC-M02E)

01 Master frequency determined by 0 to +10 V input

02 Master frequency determined by 4 to 20mA input

03 Master frequency determined by RS-485 Communication port

Master frequency determined by potentiometer on digital keypad.

(LC-M02E)

Pr.01

Source of Operation Command

Factory Setting: 00

Settings 00

Operation instructions determined by the Digital Keypad.

Operation instructions determined by the External Control Terminals.

Keypad STOP key is effective.

Operation instructions determined by the External Control Terminals.

Keypad STOP key is not effective.

Operation instructions determined by the RS-485 communication

port. Keypad STOP key is effective.

Operation instructions determined by the RS-485 communication

port. Keypad STOP key is not effective.

 Refer to Pr.38 to Pr.42 for more details.

Pr.02

Stop Method Factory Setting: 00

Settings 00 Ramp to stop

01 Coast to stop

 This parameter determines how the motor is stopped when the AC drive receives a valid

stop command.

1. Ramp: The AC drive decelerates the motor to Minimum Output Frequency (Pr.08) and

then stops according to the deceleration time set in Pr.11 or Pr.13.

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Delta Electronics VFD-L Series Especificaciones Pagina 27