Chapter 2 Installation and Wiring|VFD-B Series

Terminal

Symbol

Terminal Function

JOG Jog command

EF External fault

TRG External counter input

MI1

MI2

MI3

MI4

MI5

MI6

DFM

Multi-function Input 1

Multi-function Input 2

Multi-function Input 3

Multi-function Input 4

Multi-function Input 5

Multi-function Input 6

Digital Frequency Meter

(Open Collector Output)

DFM-DCM

Max: 48V

50mA

50%

internal circuit

100%

ON:

OFF:

ON:

OFF:

ON:

Factory Settings (SINK)

ON: Connect to DCM

JOG operation

Stop acc. to Stop Method

External Fault. Display “EF” and stop

acc. To Stop Method.

No fault

At every pulse counter is advanced

by 1.

Refer to Pr.04-04 to Pr.04-09 for programming

the Multi-function Inputs.

Pulse voltage output monitor signal,

proportional to output frequency

Duty-cycle:

50%

Ratio:

Pr.03-07

Min. load:

10KΩ

Max. current:

50mA

Max. voltage:

48VDC.

+24V

DCM

RA

RB

RC

DC Voltage Source

+24VDC, 20mA

used for SOURCE mode.

Digital Signal Common

Common for digital inputs and used for SINK

mode.

Multi-function Relay output

(N.O.) a

Multi-function Relay output

(N.C.) b

Multi-function Relay common

Resistive Load:

5A(N.O.)/3A(N.C.) 240VAC

5A(N.O.)/3A(N.C.) 24VDC

Inductive Load:

1.5A(N.O.)/0.5A(N.C.) 240VAC

1.5A(N.O.)/0.5A(N.C.) 24VDC

Refer to Pr.03-00 for programming

2-22

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