EZ Digital OS-3060D Specifikace stáhnout pdf (Strana 102)

4-7. Se

para

ting cha racter

Controller transmits the separating character to inform the instrument

of the end of data in order to transmit waveform

data

or function

comm

and

message. The separating character is C/R.

4-8.

Abnormal

operation

handli

Instrument sends the return code to response to the message command, or

inform personal computer of the state.

The

following shows the type of

these state bytes.

No.

State byte Descripti

I 41

Command

normall

y treated.

2 61

Command

error

3 62

Data

error

Data

detail

err

The command error return code is transmitted when format error occurs

in the message

comm

and

4-9. RS-232C interface cable connecti

and instrument operation

(l)

onne

ct instrument with personal

computer

using RS-232C cable.

(2) Set the

communication

mode

between

instrument

and

erson

computer in acc

ordance

with

paragraph

3.4. (2).

(3)

Though

it is possible to

communicate

with personal

computer

storage mode

NON

storage mode, set storage

mode

order

ensure accurate data transmission.

4-10. Selecti

ogram

for data transmission

Run the simple test

program

to ensure satisfactory execution

program

by s

ending

the function

command

the

instrument

and

by checking

the

data

received from

instrument

("Sl"

command)

. This simple test program

checks whether it

is possible to

communicate

with system.

The

program

shall be sub

jec

t to the personal

compu

ter which runs the program

itself. Read the co

mpute

r operation

manual

carefully

prior

transmission in order to ensure data buffer area

and

to set the

separating character.

102

1 2 ... 97 98 99 100 101 102 103 104 105 106 107 ... 113 114

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