Worth Data 5000 TriCoder s Manuel du propriétaire télécharger pdf (Page 104)

able to simply press the ENTER key without actually entering any data for the statement.

Input Device

This field tells the Terminal where the data will be coming from. There are 3 valid entries for this field:

• K -- Terminal keypad entry only

• W -- Scanner input only. This includes any bar code scanner attached to, or built into the Terminal.

• R -- Serial device input. Use for scales or other serial interface instruments. Data must be terminated by

carriage return (CR). Upload prefix /suffix and max/min data length are not supported.

Leaving INPUT DEVICE blank allows for both keypad and/or scanner input.

Yes/Next Statement

This field allows you to tell the Terminal which statement to go to next or, in the case of a Question

statement, where to go if the question is answered by the YES key.

Make sure the statement number you specify is a valid statement. If your program is a simple one statement

program (assuming it is statement #01), you would specify statement #01 as the YES/NEXT STMT.

No/End Statement

This field determines where the program goes if the END key is pressed, or in the case of a question

statement, where the program goes if the NO key is pressed.

For a question statement, this field simply tells the Terminal where to go next when the question is answered

with NO. In the instance of the END key, what can happen next can vary.

Pressing the END key can have a different effect; depending on what statement you go to next:

• Go to any valid statement by specifying that statement number in the NO/END STMT field. Besides

simply going to another statement, this allows you to use the END key to break out of complex data

collection loops. For example, say you have a program that prompts for (1)BLDG., then (2)AISLE,

then (3)ITEM, then (4)QUANTITY, with a loop that goes back to ITEM after QUANTITY. To

break out of the loop at ITEM and go back to BLDG, use 01 in the NO/END STMT for ITEM. To

break out of the loop at QUANTITY and go to AISLE, use 02 in the NO/END STMT for

QUANTITY.

• If you want to exit data collection when the END key is pressed, specify 99 in the NO/END STMT

field.

• If you want to disable the END key (have it do nothing), specify statement #00 in the NO/END

STMT field.

Upload Prefix

The PREFIX field allows you to specify a unique 1-15 character string to be uploaded BEFORE the data

for this statement, every time the statement is executed. The Upload Prefix is an extremely useful tool, as it

has more uses than simply adding characters to a field of data. Here are the five functions of the Prefix

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Worth Data 5000 TriCoder s Manuel du propriétaire Page 104