DCbox GBMA Manual Download Page 2

P4

P3

HY1

DE1

ROP

AL1

AL2

AL3

AL4

AC1

AC2

AC3

AC4

HY2
HY3
HY4

SB

SDT

DOP

HI

DE2

DE3
DE4

HI

HI

0000

0000

0000

0000

0000

00

POL

AOP

ANL

ANH

00

00

0000

9999

ADD

BAU

PAR

FRA

0000

NO

NO

384

n.8.2.

ADJ

DOF

DGA

AOF

0000

0000

AGA

0000

0000

IO

-IO

DO

-DO
ADE

E00

**Please check the wiring connection is correct first, if the problem still exist, please return the meter

Error Code of Self-Diagnosis

to the factory.

Descriptions

Display

EEPROM  reading/writing suffers the interference (about 1 million times).

Input signal is under  -20% of input range.

Input signal is over 120% of input range.

Input signal is over 180% of input range or meter error.

Input signal is under display range (-19999)

Input signal is over display range (99999)

Descriptions

Display

Default

RS485 Setting

Address Setting

Baud Rate

Parity Setting

Page (doP)

(Addr)

Setting (bAUd)

(PAri)

 to modify address (0~255).

to select baud rate (38400/19200/9600/4800).

to select parity (n.8.2/n.8.1/even/odd).

RS485 Setting Group Procedures

(FrAmE)

Frame Setting

to select frame type.

( NO:Hi       Lo  ,   YES:Lo       Hi )

Press

Press

Press

Press

The following steps are only available for RS-485.

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

A/O Setting Group Procedures

A/O Setting Page
(AoP)

The following steps are only available for analog output.

A/O Hi Scale

A/O Low Scale

Setting (AnLo)

Setting (AnHi)

A/O Polarity

Setting (PoLAr)

to select output for positive or negative pole.

to adjust A/O hi scale to correspond to

EX : A/O is 0~10V, the display is 10.0 to output 0V, this  value must be set for 10.0.

the display value (programmable).

to adjust A/O low scale to correspond to

the display value (programmable).

EX : A/O is 0~10V, the display is 90.0 to output1 0V, this  value must be set for 90.0.

    PS : Voltage output ,NO: positive pole output (0~+10V)

  YES: positive & negative pole output (-10~+10V)

Press

Press

Press

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Input / Output Adjustment Procedures

Display Offset

Setting (doF)

A/O Offset

Setting (AoF)

 to display offset value (-1999~9999).

Press

 to analog output offset value (-1999~9999).

Press

 to analog output gain value (-1999~9999).

Press

A/O Gain

Setting (AGA)

 to display gain value (-1999~9999).

Press

Display Gain

Setting (dGA)

Alarm Start Band

Setting (Sb)

to modify the value (-99~+99), if the display

value don't over this range; the alarm will not be act.

to modify the value (0~99 sec), if the display

after this value (sec).(The function is used with "Sb" function.)

 value reach alarm start band value; the alarm will be act

Time Set ting (Sdt )

Alarm Start Band

Press

Press

S

e

tt

in

g

A

la

rm

 R

un

 D

el

ay

Delay Time 1

(dEL1)

(dEL2)

Delay Time 2

Delay Time 3

(dEL3)

(dEL4)

Delay Time 4

to modify the value, when the display value

(0~99 sec) for alarm action.

reach the alarm value that need to wait for this time

function will be disabled.

3. Press 

ENT 

to save the value and go to the next

PS: 1. There are 4 alarms output optional.

2. This page is exist without alarm output, but the

parameter.

Press

A

la

rm

 H

ys

te

re

si

s

S

et

tin

g

to modify the value, when alarm runs 

lower or higher display value (depends on alarm action).

function will be disabled.

3. Press 

ENT 

to save the value and go to the next

PS: 1. There are 4 alarms output optional.

2. This page is exist without alarm output, but the

parameter.

Press

+-

Alarm setpoint    this range (0~999) will turn off the alarm.

Hysteresis 1
(HYS1)

(HYS2)

Hysteresis 2

Hysteresis 3
(HYS3)

(HYS4)

Hysteresis 4

S

e

tt

in

g

A

la

rm

 A

c

ti

o

n

Alarm 3

Alarm 4

(ACt3)

(ACt4)

Alarm 1

Alarm 2

(ACt1)

(ACt2)

to modify alarm value that is 

Press

(Hi)

 

or <(Lo) for alarm action.

=

to modify alarm value that is 

Press

(Hi)

 

or <(Lo) or (Go) for alarm action.

=

to modify alarm value that is 

Press

(Hi)

 

or <(Lo) or (Err) for alarm action.

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Press

ENT

Descriptions

Display

Default

The following steps are only available for alarm output.

Alarm Setting Group Procedures

Alarm Setting

Page (roP)

 to modify alarm 1 setpoint.

Alarm 1

Setpoint (AL1)

Setpoint (AL2)

Alarm 2

 to modify alarm 2 setpoint.

Setpoint (AL3)

Alarm 3

 to modify alarm 3 setpoint.

Setpoint (AL4)

Alarm 4

Press

 to modify alarm 4 setpoint.

Press

Press

Press

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