User`s guide

HopNet RS-232 Serial ModBus Radio

Configuration Commands

The HopNet radio has a wide selection of configuration parameters that can be

modified using one or more of the configuration commands. The commands can be

grouped into five categories based on what they do. The five sections are:

• Serial Interface Commands

• Network Commands

• Protocol Commands

• Status Commands

• Memory Commands

Each command is described in detail below. In the descriptions, brackets ([,]) are

used to denote a set of optional arguments. Vertical slashes (|) separate selections.

For example, given the string wn[?|0..3f], some legal commands are wn?, wn0, wn3

and wna. Most commands which set a parameter also have a ? option which causes

the modem to respond with the current parameter setting, e.g., wn? When using the

WinCom window to enter these commands, the syntax must be followed as described.

Each modem command must be followed by either a carriage return or a line feed.

When these commands are entered from the main or advanced Wizard screen, the

Wizard will insure the proper syntax is used.