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Veris Industries 196 Manual User Manual

Page 20

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Push button code

Push key

Code

RANGE

RANGE AUTO/ RANGE MANUAL

REC

REC ON/ REC AVG/ REC OFF

REL

REL ON ref2/ REL OFF

COMP

COMP ON ref1 ref2/ COMP OFF

HOLD

HOLD ON/ HOLD OFF

) ref1 is the sub display on the left lower part of the LCD,

ref2 is the sub display value on the right lower part of the
LCD.

ex)

“1 DCV 12.345 mV HIGH 10.000 11.000 crlf”

:

“1”indicates the push button is being operated and

mean the DCV function. The real value is 12.345mV. The
main display shows

“HI”. The left lower part of the LCD

shows 10.000mV and the right lower part of the LCD
shows 11.000mV.

“2 DCV -1.2345 mV crlf”

“2 mA 0 + 04.000mA + 000.00 crlf”

:

“2”indicates the push button is being off and Outputs

the value being displayed on the Main display.

“3 REL ON crlf”

: Indicates the REL % key is being pressed.

Receive Format( PC to DMM )

REL ON ref2

Activates REL %.(If the value is input on
ref2, it sets with value)

REL OFF

Deactivates REL %

REC ON

Activates the record mode to the normal
mode.

REC AVG

Activates the record mode to the AVG
mode.

o. RS-232C interface

Demonstration software is provided with the DMM. The
program is written for windows using MFC. For you own
applications, consult the following;

1. Specification

Baud rate

19200 baud

Parity none
Data length

8 bit

Stop bit

1 bit

2. Transmitte format(DMM to PC)

Output and Input of all data are ASCII String.
Send Format( DMM to PC )

“fun b sign value b unit b cr lf”

fun Function(ASCII

code)

b

blank(0x20)

Sign -(0x2E)/

(0x20)

Value

Measured value(ASCII string)

unit

Unit(ASCII string)

cr

Carriage Return

lf

Line Feed

Function code

Function

Function code

Unit

DCmV

DCV

mV

DCV

DCV

V

ACV

ACV

V

Diode

DIO

V

Ohm/Continuity

OHM/BEP

Ohm/ Kohm/ Mohm

Capacitance

CAP

uF/mF

Frequency

FRQ

Hz/ Khz

uA

DCA/ACA

uA

mA

DCA/ACA

mA

A

DCA/ACA

A

Adaptor

AC/DC1,2,3 TMP

A / tC/ tF

Current out

mA 0, A, B, C, 2

mA

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