Operating instructions

1892 1335 - Orion Radio Modem Operating Instructions - v2.9 / Aug 2009 9
ORION MODES
The Orion supports five modes of operation to enable you to build exactly the link or network
you want. They are:
v U - User Data only
v R - repeater
v I - independent (standalone) telemetry + User Data
v E - externally-controlled telemetry + User Data
v L - data logging
Depending on the mode you select, other features become available. Addressing is
available in all modes - see page 14.
This section (pages 10 to 13) describes the network topologies and features of each mode.
Further sections (pages 14 to 27) describe the corresponding features and parameters in
detail.
AT codes are shown in this Part of the manual only to pinpoint the precise command referred
to. The AT Command Reference is to be found on page 63 onwards.