Link-systems OmniLink II Press Automation Control Manual do Utilizador descarregar pdf (Página 27)

August 30, 2002 Manual Version 1.0

2.18

Figure 2.16 Wiring the Analog Motor Load Current Input

Transfor mer

Fuse

Output

Relays

Microprocessor 1

Micr oproc. 1

Prog. Memory

R1 2 3 4 5 6 7 8 9 10 11 12 13

CON7

SHLD

GND

CANH

CANL

Can Termination

Sw itch

CON1

CON2

1 2 3 4 5 6 7 8 L1 L2 GN D

CON5

1 2 3 4

CON4

1 2 3 4 5

CON8

R/D

Analog Input/Output

802-5 R/D-Brake Monitor Module

INSIDE OF

OPERATOR

TERMINAL

ENCLOSURE

1 2 3 4 5

CON8

SP M IN

ISO GND

SPM OUT

%L OAD

MAIN MOTOR

1OL

SIMPSON INSTUMENT

TRANSFORMER BUL 270-5014

CURRENT

TRANSFORMER

X:5 RATIO

1 PRIMARY TURN OR

2 PRIMARY TURNS

PRESS CONTROL

FOR FIXED SPEED OR EDDY CURRENT

DRIVE VARIABLE SPEED PRESSES

DC MOTOR DRIVE OR

AC ADJUSTABLE

F REQ UENC Y D RIVE

PRESS CONT ROL

C OMMO N (REF)

ANALOG 0-1 0V OR 4-20MA

MOTOR LOAD OUTPUT

FO R DC MO TO R DR IV E O R A C AD JU ST ABL E

FR EQ UENC Y D RIVE VARIAB LE SPEED P RESS ES

Current Transformer Motor HP Motor HP

Ratio and Turns ____

@220VAC @ 440VAC

50:5 (2 Primary Turns) 2 to 3 5 to 7.5

50:5 (1 Primary Turn) 5 to 7.5 10 to 15

100:5 (1 Primary Turn) 10 to 15 20 to 30

200:5 (1 Primary Turn) 20 to 30 40 to 75

400:5 (1Primary Turn) 40 to 75 100 to 150

Current Transformer Ratios & Turns

for Various Size Motors

1234

SWITCH

Board Option

OPEN

Throw switch 3

to closed position

for DC or AC Motor

Control with 4-20ma

Input. Otherwise leave

open.

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