Tag Reference

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Tag Reference

All Tags from this Driver must be referenced by their N/B parameters, according to the next table.

Available options for Tag parameters

Parameter

Description

N1/B1

Function code

N2/B2

Index on the list of commands

N3/B3

Additional parameter, if needed

N4/B4

Additional parameter, if needed

 

The next table contains all functions available in this Driver.

Available functions for the ASCII Driver

N1/B1

Description

Application

0

Sends and Receives Commands

Used to perform a full transaction with a device, by sending a TX request packet and receiving an RX response packet

1

TX Values

Used only to define the % variables of a TX packet, without communicating with a device

2

RX Values

Used only to query % variables of an RX packet, without communicating with a device

3

Receives Commands

Only receives an RX response packet, frequently used with devices constantly sending data without the need to receive a TX request packet

4

Sends Commands

Only sends a TX request packet, frequently used with devices not returning an RX response packet

5

Sends a Tag Value

Uses the content of a Tag to represent a TX request packet and sends it to a device

6

Sends and Receives List Commands

Used to trigger a TX request packet that generates the return of multiple RX response packets

7

Receives List Commands

Only receives multiple RX response packets

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