A&D AD-8922A Manual de Instruções descarregar pdf (Página 13)

Class Item

Parameter

Description Class

7 bits - EVEN

7 bits - ODD

btpr

Data bits

Parity bit

8 bits - NONE

1 bit

5top

Stop bits 1

2 bits

CR/LF

5if

Serial

interface

Crlf

Terminator

Choose a parameter appropriate to

the weighing instrument.

When the AD-8121B compact

printer is to be connected, leave the

factory settings of the AD-8922A as

is and set the weighing instrument.

ON when 0

data

ON when 1

ON when positive or 0

polp

Polarity

ON when negative

ON when the stabilization indicator is turned off

5tbp

Stability

ON when the stabilization indicator is turned on

OFF when e or -e

0erp

Over

ON when e or -e

Data refresh is complete when ON → OFF

5trp

Strobe

1 Data refresh is complete when OFF → ON

Approx. 10 ms

Approx. 20 ms

5trt

Strobe pulse

width

Approx. 50 ms

Strobe pulse width after data refresh

BUSY input function

bcd

BCD

Available only

when the

BCD output

is installed.

5trp

(Input terminal

function)

RE-ZERO input function

No comparison

Comparison, excluding "near zero" when the value is

stable or overloaded

Comparison, including "near zero" when the value is

stable or overloaded

Continuous comparison, excluding "near zero"

Continuous comparison, including "near zero"

Comparator

mode

Contact-outputs the second header information of the data

received. (Applicable to AD-4212A, GP and GX-K)

OFF

bep

LO buzzer 1

Selects whether or not to sound the buzzer

when LO.

OFF

bep-

OK buzzer

Selects whether or not to sound the buzzer

when OK.

OFF

Cp fnc

Comparator

Available only

when the

comparator

output is

installed.

bep

HI buzzer 1

Selects whether or not to sound the buzzer

when HI.

2-digt

output

Converts the consecutive 2 digits, with the digit

selected in 5el as the least, to voltage and outputs.

Analog output

mode

3-digt

output

Converts the consecutive 3 digits, with the digit

selected in 5el as the least, to voltage and outputs.

Selects the first digit as the least.

Selects the second digit as the least.

Selects the third digit as the least.

Selects the fourth digit as the least.

Selects the fifth digit as the least.

aout

Analog

output

Available only

when the

analog output

is installed.

5el

Analog output

digit selection

Selects the sixth digit as the least.

Factory setting

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 41 42

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A&D AD-8922A Manual de Instruções Página 13

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