Chapter 4. Command Line Interface; Command Line Interface Convention - Javad HPT404BT Operator's Manual

C
OMMAND
The built-in user friendly Command Line Interface (CLI) allows user performing full configuration of the
unit and reading the statistics and alarm statuses. It is the most powerful tool to configure the unit. It
makes changes to all possible settings that system will not be able to determine automatically.
The CLI commands allow user configuring and reconfiguring the unit's settings. The user configuration
parameters that could be changed through the CLI are:
• Data Port Settings
- Baud Rate
- Flow control (None or RTS/CTS)
• Radio Operation Modes
Note:
The unit's configuration that is set or modified through the CLI will be lost after unit's reboot, unless the
saving operation is used to store a new setting in the unit's configuration file.
The CLI commands also provide filling operations, which include:
• Downloading
- Unit's Configuration files
- Software Images
• Uploading Unit's Configuration files
• Saving into the configuration files the configuration parameters modified through the CLI.

1. Command Line Interface Convention

The following convention is implemented in HPT404BT with GSM Command Line Interface (CLI):
• The Carriage Return/Line Feed (CR/LF, 0x0D/0x0A) is a command delimiter.
• The Carriage Return/Line Feed (CR/LF, 0x0D/0x0A) is a reply delimiter followed by the "CLI>"
prompt if Echo option is On.
• The Carriage Return/Line Feed (CR/LF, 0x0D/0x0A) is a reply delimiter if Echo option is Off
(default option).
• The 2-digit number followed by "@" in the unit's reply indicates the error code (refer to Table 1
for description).
• A successfully performed command is replied by @00 code for both Echo ON and OFF modes.
• A command with the certain [Parameter Name] and blank [Parameter List] displays the current
settings for a given parameter.
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