Ametek LAND IQ Series User Manual page 15

Fixed Spot Thermometer
Once installed on the shared bus, communication with a particular thermometer
is achieved by setting the configurator address to match that of the
thermometer.
When all the '485 Settings' are synchronised between laptop/PC and
thermometer, the dynamic 'Live Data' is then displayed. If this does not
happen, check that the thermometer connections are correct, as shown in
Fig. 5-1.
User Guide
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