Campbell CR23X Specifikace stáhnout pdf (Strana 26)

CR23X MICROLOGGER OVERVIEW

OV-16

A

02:P00 Enter the location #

and advance to the

second program

instruction.

The CR23X is now programmed to read the panel

temperature every 5 seconds and place the reading

in Input Storage Location 1. The program can be

compiled and the temperature displayed (note that

it is not yet storing data).

Display Will Show:

Key

(ID:Data) Explanation

∗

0

Running Table 1 Exit Table 1, enter

∗

0

Mode, compile

table and begin

logging.

∗

6

Mode 06 Enter Loc Enter

∗

6

Mode (to

0001 view Input Storage).

A

0001: 21.234 Advance to first

storage location.

Panel temp. is

21.234°C (display

shows actual

temperature so exact

value will vary).

Wait a few seconds:

01:21.423 The CR23X has read

the sensor and stored

the result again. The

internal temp is now

21.423

o

C. The value

is updated every 5

seconds when the

table is executed. At

this point the CR23X is

measuring the

temperature every 5

seconds and sending

the value to Input

Storage. No data are

being saved. The next

step is to have the

CR23X send each

reading to Final

Storage. (Remember,

the Output Flag must

be set first.)

∗

1

Mode 01 Go To Exit

∗

6

Mode.

Enter 0000 program

table 1.

2

A

02:P00 Advance to 2nd

instruction location

(this is where we left off).

8

6

02:P00 This is the DO

86 instruction (a

Program Control

Instruction).

A

Do Enter 86 and

01:CMD advance to the first

00 parameter (which will

specify the command

to execute).

1

0

01:CMD This command sets

00 10 the Output Flag

(Flag 0) high.

A

03:P00 Enter 10 and

advance to third

program instruction.

7

0

03:P00 The SAMPLE

70 instruction. It directs

the CR23X to take a

reading from an Input

Storage location and

send it to Final

Storage (an Output

Processing

Instruction).

A

Sample Enter 70 and

01:Reps advance to the first

0000 parameter

(repetitions).

1

01:Reps There is only one

0000 input location to

sample; repetitions =

1.

A

02:Loc Enter 1 and advance

0000 to second parameter

(Input Storage

location to sample).

1

02:Loc Input Storage

0000 1 Location 1, where

the

temperature is

stored.

A

04:P00 Enter 1 and advance

to fourth program

instruction.

∗

Mode Exit Table 1.

0

Running Table 1 Enter

∗

0

Mode,

compile program, log

data.

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 373 374

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