Amx Signature Series NetLinx Integrated Controller NI- Manuel d'utilisateur télécharger pdf (Page 125)

Programming

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NI-3101-SIG Signature Series NetLinx Integrated Controller

Programming

This section describes the Send_Commands, Send_Strings, and Channel commands you can use to program

the Integrated Controller. The examples in this section require a declaration in the DEFINE_DEVICE section

of your program to work correctly. Refer to the NetLinx Programming Language instruction manual for

specifics about declarations and DEFINE_DEVICE information.

Converting Axcess Code to NetLinx Code

In order to compile existing Axcess code to NetLinx code, minor modifications will be required. These

modifications include identifier names that conflict with NetLinx identifiers, warning on variable type

conversions, and stricter syntax rules.

For more information on NetLinx standards and conversion recommendations, go to www.amx.com and click

on Dealers > Tech Center > Te c h Notes. You can either search for the documents (such as NetLinx

Programming Standards and Converting Axcess Code to NetLinx Code) or Tech Notes (TN numbers: 186,

249, 261, and 310).

Refer to the NetLinx Programming Instruction Manual for more detailed information on the differences

between the two codes and how they can be re-written. The section is called Converting Axcess Code to

NetLinx Code.

Master Send_Commands

These commands are specific to the Master and not the Controller. These commands are sent to the DPS 0:1:0

(the Master). A device must first be defined in the NetLinx programming language with values for the Device:

Port: System.

In these programming examples, <DEV> = Device. The term <D:P:S> = Device:Port:System.

Master Send_Commands

Command Description

CLOCK

Set the date and time on the

Master.

The date and time settings are propagated over the local bus.

Syntax:

SEND_COMMAND <DEV>,"'CLOCK <mm-dd-yyyy> <hh:mm:ss>'"

Variables:

mm-dd-yyyy = Month, day, and year. Month and day have 2 significant digits.

Year has 4 significant digits.

hh-mm-ss = Hour, minute, and seconds. Each using only 2 significant digits.

Example:

SEND_COMMAND 0,"'CLOCK 04-12-2005 09:45:31'"

Sets the Master's date to April 12, 2005 with a time of 9:45 am.

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Amx Signature Series NetLinx Integrated Controller NI- Manuel d'utilisateur Page 125