Campbell 21X Manuel de l'opérateur télécharger pdf (Page 18)

21

X MICROLOGGER

OVERVIEW

Key

"0

"6

A

Explanation

Exit

Table

1,

enter

*0

mode to compile

table

and

begin

measurements.

Enter

*6

mode to view Input Storage.

Advance

to

Input

Storage location 1. Panel

temperature is

21 .234oC.

Explanation

Exit

*6

mode.

Enter

Program

Table

1.

Advance

to

2nd instruction location;

this is where

we left

off.

Note how we

jumped

to the 2nd

instruction instead

of

just

advancing

by keying A.

86 is

the DO

instruction;

a Program Control

lnstruction which

unconditionally executes

a

command.

Enter

instruction and advance to the first

parameter

specifying the

command.

10 is

the command to set Flag 0, the Output Flag.

The

command codes

are

listed in

the lnstruction

Option

Codes

for Instructions

86-92 on the

Sheet

and

in Table 12.1-2.

Enter

the command and advance to third

program

instruction location.

The

Output

Processing

Instruction,

SAMPLE,

transfers

values

from

Input Storage to Final

Storage

when the Output Flag is set.

Enter

70 and advance

to

first

parameter

specifying

the repetitions.

There

is only one value to

sample

so

only one

repetition

is entered.

Wait

a few

seconds:

O1:21.423

The

measurement will

be updated every 5

seconds when a new measurement is

made.

At this

point

the

21X

is measuring

the temperature

every

5 seconds

and sending the value

to Input Storage. No

data are being

saved.

The

nert

step

is to have

the

2lX

send each

reading to Final

Storage.

(Remember

the

Output Flag

must

be

set

first.)

Display

Shows

(lD:Data)

:LOG

1

06:0000

01:21.234

Display

Shows

(lD:Data)

01:00

02:P00

02:P86

01:00

01:10

03:P00

03:P70

01:00

01:1

Key

*1

2A

86

A

10

A

70

A

ov-l0

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 190 191

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