Programming
Programming
The NetLinx programming language allows numbers in the range
The NetLinx programming language requires a Device:Port:System (D:P:S) syntax where Axcess expects only a device number. The NetLinx D:P:S triplet variable is expressed as:
DEVICE:PORT:SYSTEM
where:
•Device:
• Port: | |
| ports on the NetLinx Master. |
• System: |
Program Port Commands
The Program port commands listed in the table below 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 following table:
PC COM Port Communication Settings
Baud | 38400 (default) |
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Parity | none |
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Data Bits | 8 |
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Stop Bits | 1 |
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Flow Control | none |
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In your terminal program, type "Help" or a "?" <Enter> to display the Program port commands listed below.
Program Port Commands
Command | Description |
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DATE | Displays the current date and day of the week. |
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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 |
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DOC FREE | Displays the total bytes of free space available on the Master Card's Disk |
| on Chip. |
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ECHO OFF | Disables terminal character's echo (display) function. |
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ECHO ON | Enables terminal character's echo (display) function. |
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GET IP <D:P:S> | Displays the Master Card's D:P:S, Host Name, Type (DHCP or Static), IP |
| Address, Subnet Mask, Gateway IP, and MAC Address. |
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MEM | Displays the largest free block of Master Card memory. |
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NetLinx Master Cards and Modules | 21 |
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