Campbell SAT ARGOS Manual de usuario descargar pdf (Pagina 55)

ZENO

-3200 USER MANUAL

Coastal Environmental Systems (206) 682-6048

Page 47

Type the command string A C1/9{ENTER} in the Data Output Menu to create a new Data Output

Record and to change the Field Type Code to a 9.

Your screen should look something like this:

> A C1/9

DATA OUTPUT MENU

(Cn/m) Change Item n To Value m (Jn) Jump To Record n

(A) Insert After This Record (N) Go To Next Record

(B) Insert Before This Record (P) Go To Previous Record

(X) Cut Record to Clipboard (XA) Delete ALL Records

(V) Paste Record From Clipboard (H) Help

(Sn/m) Search Item n for Value m

Data Items for Record 3 of 3:

Item 1: Field Type Code 9 : Transmit and Log Data Field

Item 2: Output Message(s) 1

Item 3: Field Name

Item 4: Input Record P1.1 : AvgTemp

Item 5: Field Decimal Places 0

Item 6: Field Width 0

Item 7: Data Storage Class Code 1 : 1-byte signed integer

More Line Items make up the Data Output Definition for a data field that transmits and logs data so that

you can specify data formatting.

The Field Name, line item #3, in the Transmit and Log Data Field will be used when you view data in the

Data Output Menu. Whatever name you assign to this Data Output Record will be shown in the column

above the data that is sent when you view a number of logged data records.

For our example, set the Field Name to the same as the User-defined Process Name from which this Data

Output Record will get its data: "AvgTemp."

When you create a new Transmit and Log Data Field,

the default value for line item #4 is always

"P1.1," which means “get the first data value from Process Record #1.” In our example, that is exactly

the data we want to transmit for this Data Output Record, so it does not have to change.

Line item #5 defines the Field Decimal Places, or the precision of the data to be viewed. for our example,

set the number of decimal places to 1, so that we have a precision of a tenth of a degree Celsius.

Line item #6 defines the total Field Width for this Data Output Record. When we use comma-delimited

formatting, this field won't be used, but if the output message format is space-delimited, then this field

will specify how many characters this field will have in the Data Output Message. If this value is set too

low, this field may run into the previous field if space delimiting is required. Therefore, it's a good idea to

set it to an appropriate field width. In our example, we know that temperature should range anywhere

from -20.0 to 50.0 degrees Celsius. To allow for at least one space between this field and the previous

field and to account for the possible total number of characters, the Field Width should be set to 6.

Refer to Section 10.6.6 for comprehensive details to create a Data Output Record to transmit or log data or both.

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