Delta Electronics AC Motor Drive VFD-G - Manual (Page 83)

Chapter 4 Parameters|
4-32 Revision July 2008, EG03, SW V1.06
Group 2: Operation Method Parameters
02 - 00 Source of Frequency Command
Factory Setting: 00
Settings 00: via keypad
01: via analog input AI1 (10bit)
02: via analog input AI2 (10bit)
03: via RS485 serial communication (RJ-11)
04: via External Reference
Settings:
00: Frequency command source is the keypad. User may use UP/DOWN keys to adjust the
frequency command. Also if the Multi-Function Input terminals (Pr.04-00 to 04-03) are set
to 13 or 14, their function will be the same as the UP/DOWN keys.
01: Frequency command source is the analog input terminal AI1.
02: Frequency command source is the analog input terminal AI2.
03: Frequency command source is the RS485 serial communication.
04: Frequency command source depends on the setting of Pr. 04-20.
02 - 01 Source of Operation Command Factory Setting: 00
Settings 00: Controlled by the digital keypad
01: Controlled by the external terminals, keypad STOP enabled.
02: Controlled by the external terminals, keypad STOP disabled.
03: Controlled by the RS-485 communication interface, keypad STOP
enabled.
04: Controlled by the RS-485 communication interface, keypad STOP
disabled.
This parameter sets the operation command source of the AC drive.
02 - 02 Stop Method
Factory Setting: 00
Settings 00:Stop = ramp to stop, E.F. (External Fault) = coast to stop
01:Stop = coast to stop, E.F. = coast to stop
02:Stop = ramp to stop, E.F. = ramp to stop
03:Stop = coast to stop, E.F. = ramp to stop
Ramp: The AC drive decelerates the motor to minimum output frequency according to the
deceleration time setting.