Appendix B Accessories|VFD-B Series

2. Basic Wiring Diagram with RPM Meter Attached.

None fused breaker

R/L1

NFB

R/L1

U/T1

S/L2

S/L2

V/T2

IM

3~

T/L3

T/L3

W/T3

VFD-B

OC 12V

TP 5V

A

A

B

B

VP

DCM

A/O

B/O

COM

A

A PG

B

B

+5V

GND

RPM meter

Main circuit (power) terminals

Control circuit terminals

PG-02 and Pulse Generator Connections

3. When Pulse Generator (Encoder) is Open Collector type, please refer to following wiring.

R/L1 NFB

S/L2

T/L3

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

Motor

IM

3~

B-22

A

PG-02

A

B

B

A

PG

OC 12V

Factory

Setting

TP 5V

VP

DCM

5V

GND

Pulse Generator

Output 5V DC

Main circuit (power) terminals

Control circuit terminals

Revision July 2008, BE16, SW V4.08 & V5.00