AMX Distributed Audio Controllers Delta Series Spezifikationen PDF herunterladen (Seite 31)

Chapter 2 Installation and Wiring|VFD-B Series

2-14 Revision July 2008, BE16, SW V4.08 & V5.00

AVI

ACI

AUI

ACM

+2/B1

4~20mA

-10~+10V

+10V

Figure 1 for models of VFD-B Series

VFD007B21A/23A/43A/53A, VFD015B21A/21B/23A/23B/43A/53A, VFD022B23B/43B/53A

Jumper

Brake resistor

(optional)

Power supply

+10V 20mA

Master Frequency

0 to 10V 47 K

Analog Signal Common

DC choke

(optional)

Main circuit (power) terminals

Control circuit terminals

Shielded leads & Cable

FWD

REV

JOG

MI1

MI2

MI3

MI4

MI6

TRG

MI5

DCM

+24V

Sw1

Sink

Source

Factory setting:

SINK Mode

FWD/STOP

REV/STOP

JOG

E.F.

Multi-step 1

Multi-step 2

Multi-step 3

Multi-step 4

RESET

Accel/Decel prohibit

Counter

Digital Signal Common

Factory

setting

* Don't apply the mains voltage directly

to above terminals.

Please refer to Figure 4

for wiring of SINK

mod e and SOURCE

mode.

R(L1)

S(L2)

T(L3)

Fuse/NFB(None Fuse Breaker)

OFF

Recommended Circuit when

power supply is turned OFF

by a fault output.

R(L1)

S(L2)

T(L3)

Analog Multi-function Output

Te r min al

factory setting: Analog freq.

/ current meter

0~10VDC/2mA

U(T1)

V(T2)

W(T3)

MO1

MO2

MO3

AFM

ACM

MCM

RS-485

Motor

factory setting:

indicates during operation

48V50mA

factory setting:

Freq. Setting Indication

factory setting:

Low-voltage Indication

Multi-function

Photocoulper Output

Analog Signal common

Serial interface

1: EV 2: GND

5:Reserved

6: Reserved

3: SG-

4: SG+

DFM

DCM

Digital Frequency Output

Te r min al

factory setting: 1:1

Duty=50%

Digital Signal Common

48V50mA

Refer to Control

Ter min al Ex pl an atio n

* For the single phase drives, the AC input line can

be connected to any two of the three input terminals R,S,T

* Three phase input power may apply to single phase drives.

The contact will be ON

when the fault occurs to

turn off the power and

protect the power system.

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