AMX NetLinx Integrated Controllers NI-3000 - Manual (Page 116)

Programming
110 NetLinx Integrated Controllers
For example:
STRUCTURE DEV
{
INTEGER Number // Device number
INTEGER Port // Port on device
INTEGER System // System the device belongs to
}
The D:P:S notation is used to explicitly represent a device number, port and system. For example,
128:1:0 represents the first port on device 128 on this system. If the system and Port specifications
are omitted, (e.g. 128), system 0 (indicating this system) and port 1 (the first port) is assumed.
Here's the syntax:
NUMBER:PORT:SYSTEM
where:
Program Port Commands
The Program port commands listed in the following table can be sent directly to the Master Card
using a terminal program (i.e. Telnet). Be sure that your PC's COM port and terminal program's
communication settings match those in the table below:
In your terminal program, type "Help" or a question mark ("?") and <Enter> to display the Program
port commands listed in the following table.
NUMBER: 16-bit integer represents the device number
PORT: 16-bit integer represents the port number (in the range 1 through the number of
ports on the Controller or device)
SYSTEM: 16-bit integer represents the system number (0 = this system)
PC COM Port Communication Settings
Baud 38400 (default)
Parity None
Data Bits 8
Stop Bits 1
Flow Control None
Program Port Commands
Command Description
DATE Displays the current date and day of the week.
DEVICE STATUS <D:P:S> Displays a list of all active (on) channels for the specified D:P:S. Enter
DEVICE STATUS without the D:P:S variable, the Master Card displays
ports, channels, and version information.
DNS LIST <D:P:S> Displays:
• Domain suffix
• Configured DNS IP Information
DOC FREE Displays the total bytes of free space available on the Master Card's Disk
on Chip.
ECHO OFF Disables terminal character's echo (display) function.
ECHO ON Enables terminal character's echo (display) function.