Campbell CS455 Instrukcja Obsługi Pobierz pdf (Strona 24)

CS450/CS455 Pressure Transducer

‘Read sensor every 60 seconds

BeginProg

Scan(60,sec,1,0)

‘Code for SDI-12 measurements:

SDI12Recorder(CS450,1,”0”,”M!”,1,0)

‘Call the data table:

CallTable(Hourly)

NextScan

EndProg

6.2.2 Edlog Programming

Our CR500, CR510, CR10(X), and CR23X dataloggers are programmed with

Edlog.

These dataloggers use Instruction 105 to read the CS450/CS455. Your

datalogger manual has a detailed explanation of Instruction 105.

Please note that Edlog only allocates one input location for Instruction 105.

Two input locations are required—one for the pressure measurement and one

for the temperature measurement. The additional input location needs to be

inserted manually using the Input Location Editor. To get into the Input

Location Editor, select Edit/Input Labels or press the F5 key. Once in the

Input Location Editor, do the following steps:

1. Choose Edit/Insert Block.

2. After the Insert Block dialog box appears, type in a base name for the

input locations. Each input location will have the base name with an

underscore and a consecutive number.

3. In the Start Address field, type in the number of the first input location.

4. In the Number of InLocs field, type in 2 and select OK.

Below is a portion of a CR10X program that measures the CS450/CS455.

The instructions below do not store data in final storage.

Instruction 92, Instruction 77 and processing instructions such as

Instruction 70 are required to store the data permanently.

NOTE

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 33 34

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Campbell CS455 Instrukcja Obsługi Strona 24