background image

LC 

Output 

Step 3 

Step 4 

Step 5 

(mVN) 

2.995 

2.995 

10.05 

Do not adjust 

3.001 

30.1 O 

3.001 

10.030 

3.003 

30.10 

3.003 

10.023 

2.998 

30.10 

2.998 

10.040 

Warning: The reduction of sensitivity of one load cell will cause a change in 

zero of all load cells. Therefore adjust in small steps and always verify the 

result of each adjustment. 

Internal Jumpers 

Some internal jumpers are available on the internal board, inside the external 

case.Their position in the board is illustrated in the following figures  : 

o

a

e

-

CJ

o

a

o

a

a

El

a

Cl 

li:I

a

L4 

-

-

JJ 

,

·

o

1

b

L3 

J

2

1

1

Q

1

1

-

1

Q

1

Q

L2 

1

CJ 

' '  

1

L1 

J

- -

' '  

' '

'

JA 

a

CJ 

• 

l

ei 

El 

Cl 

1

1

:

• 

1

.

1

JB 

-

1.

EXC+ 

C.� 

OUT+ 
OUT

-

· 

SENSE+ 
SENSE­

SOH 

The jumpers may be set in arder to establish some particular settings as it is 

illustrated in the tables in the next  page  : 

S

S

ENE

C

ENGLISH - 6/7 

MI00155-3-EN 

Summary of Contents for SG-EQ4

Page 1: ...Y rel 39 049 8705355 8705359 Fax 39 049 8706287 e mail info seneca it www seneca it This document is property of SENECA srl Duplication and reprodution are forbidden if not authorized Contents of the...

Page 2: ...ble attached Never cut a 4 wire load cell cable The 6 wire cable is not part of the temperature compensating system of the load cell The sense lines are connected to the sense terminals of the signal...

Page 3: ...cells 4 Wire Load Cells Connections r l l l l m l l l l 1 11 1 1 1 1 ml I r I 7 ili j i 1 1O I I i11 lii I f 11i g ti ___ ___ illl I 12 I te Junotion Box m1 1 Z SG I ll 6 Wire Load Cells Connections...

Page 4: ...ing the inadvertent creation of a ground loop A basic system configuration is represented in the figure below I 1_ __ _ i il 11 L CII r _ _ I 1 Junotion ao x 1 r r I I J The load cell case and junctio...

Page 5: ...acity scales or vessel scales where the use of test weigths at the corners is not practical In these cases the second and best method is pretrimming the potentiometers with the use of a sensitive volt...

Page 6: ...l Jumpers Some internal jumpers are available on the internal board inside the external case Their position in the board is illustrated in the following figures o a o a e CJ a o a e o o a a a a El a C...

Page 7: ...an Union and other European countries with separate collectio programs This symbol found on your product or on its packaging indicates that this product should not be treated as household waste whe yo...

Page 8: ......

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