Lotek Wireless Inc SRX600 User Manual

The receiver needs to know the Sensor Class and the types of sensors that are 
used by the transmitters in a study.

There are four types of sensors available: temperature, pressure, activity and 
EMG. Only three types can be used by the receiver at any given time. In order for 
the receiver to interpret and display the sensor data properly, it must know the 
sensor’s range and granularity. These are characterized by three numbers: the 
Minimum and Maximum (measurement values) and the Level (number of 
measurement levels). All of these values entered here (class and type, as well as 
minimum, maximum and levels for all types) are normally provided on the 
shipping sheet that came with the transmitters from Lotek Wireless Inc.

The sensor class is an internal parameter that the receiver needs to interpret and 
display sensor data. All transmitters in a study must belong to the same class. 

Set the sensor class via Codelog > 1)Config > 6)Sensors > 1)Class. Enter a value 
between 0 and 9. After a value has been entered the receiver automatically returns 
to the Sensors page.

Coded transmitters equipped with sensors can combine up to three sensor types 
in a single transmitter. The particular sensor combination in use must be known 
to the receiver.

Select the sensor types via Codelog > 1)Config > 6)Sensors > 2)Type. The display 
automatically places a slash [/] between each selection (e.g. 1/2/3). A maximum 
of three sensor types can be entered. The number of the selection corresponds to 
the menu item number, for example, press key 3 to select the activity sensor type 
and the number 3 appears in the display. After three selections have been made 
the receiver automatically returns to the Sensors page. If fewer than three 
selections are made, press the Enter key to apply the changes and go back to the 
Sensors page.