Delta Electronics VFD-VE Series manual External Wiring, FWD REV MI1 MI2 MI3 MI4 MI5 MI6 DCM

Models: VFD-VE Series

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Chapter 2 Installation and Wiring

Figure 3 Wiring for SINK(NPN) mode and SOURCE(PNP) mode

SINK/NPN Mode

Sink

FWD/STOP

+24V

FWD

SW1

REV/STOP

 

Source

REV

Multi-step1

 

MI1

 

Multi-step2

 

MI2

 

Multi-step3

Factory

MI3

Multi-step4

setting

MI4

 

No Function

 

MI5

 

No Function

 

MI6

 

Digital Signal Common

 

DCM

*Don't apply the mains voltage directly

E

to above terminals.

SOURCE/PNP Mode

Sink

FWD/STOP

SW1

REV/STOP

Source

Multi-step1

 

 

Multi-step2

Factory

Multi-step3

Multi-step4

setting

 

No Function

 

No Function

*Don't apply the mains voltage directly to above terminals.

+24V

FWD

REV

MI1

MI2

MI3

MI4

MI5

MI6

DCM

E

CAUTION!

1.The wiring of main circuit and control circuit should be separated to prevent erroneous actions.

2.Please use shield wire for the control wiring and not to expose the peeled-off net in front of the terminal.

3.Please use the shield wire or tube for the power wiring and ground the two ends of the shield wire or tube.

2.2 External Wiring

2-4

Revision August 2008, 03VE, SW V2.04

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Delta Electronics VFD-VE Series manual External Wiring, FWD REV MI1 MI2 MI3 MI4 MI5 MI6 DCM