Delta Electronics VFD-E manual Settings

Chapter 4 Parameters

Settings Function

Run/Stop PLC

Program (PLC1)

23

(NOT for VFD*E*C models)

Quick Stop

23(ONLY for VFD*E*C models)

Download/Execute/ Monitor PLC

24Program (PLC2) (NOT for VFD*E*C models)

Description

ON: Run PLC Program

OFF: Stop PLC Program

When AC motor drive is in STOP mode and this function is enabled, it will display PLC1 in the PLC page and execute PLC program. When this function is disabled, it will display PLC0 in the PLC page and stop executing PLC program. The motor will be stopped by Pr.02.02.

When operation command source is external terminal, the keypad cannot be used to change PLC status. And this function will be invalid when the AC Motor drive is in PLC2 status.

It is only valid when Pr.02.01 is set to 5 in VFD*E*C models.

When AC motor drive is in STOP mode and this function is enabled, it will display PLC2 in the PLC page and you can download/execute/monitor PLC. When this function is disabled, it will display PLC0 in the PLC page and stop executing PLC program. The motor will be stopped by Pr.02.02.

When operation command source is external terminal, the keypad cannot be used to change PLC status. And this function will be invalid when the AC Motor drive is in PLC1 status.

25

26

27

28

Simple position function

OOB (Out of Balance Detection)

Motor selection (bit 0)

Motor selection (bit 1)

This function should be used with Pr.01.20~Pr.01.25 for simple position. Refer to Pr.01.25 for details.

The OOB (Out Of Balance Detection) function can be used with PLC for washing machine. When this setting is enabled, it will get Δθ value from the settings of Pr.08.21 and Pr.08.22. PLC or host controller will decide the motor speed by this t Δθ value (Pr.08.23) When this setting is enabled, it can be used for motor selection (Pr. 01.01~01.06, 01.26~01.43, 07.18~07.38, 07.00~07.06).

For example: MI1=27, MI2=28

When MI1 and MI2 are OFF, it selects motor 0. When MI1 is ON and MI2 is OFF, it selects motor 1. When MI1 is OFF and MI2 is ON, it selects motor 2. When MI1 and MI2 are ON, it selects motor 3.

4-78 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11