User manual

IRIS Configuration - Manual
IRIS-Confi g-Manual-1a
2
The IRIS-system
An IRIS-system consists of a group of IRIS-units arranged in a tree structure (see picture
below) connected to each other by radio.
The top unit is the concentrator in the system and the connection to end-user via, for example,
a serial interface, a web-module or a GSM-module. The other units in the system are connec-
ted to various electronic equipments or acts as repeaters to enable communication over longer
distances.
There are different types of IRIS-units with different functions. Digital and analogue inputs,
digital outputs, serial interface, timers and counters are examples of some of the functions
available.
It is possible to confi gure the IRIS-units either before setting up the system on location or
after using the radio link or the serial interface.