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5
Example Configurations
5.1
How to calculate values for sensors
5.2
Example 1
Four 4
– 20mA sensor, once per day transmit checking every 12 hours
Four analogue inputs, each 4-20mA
1234,1,+447111111111,
1234,2,Metron2_demo,12,0,0,359,359,1,0,0,0,0,0,0,
1234,3,1,a,tank1,2,2,litres,0,100,0,0,0,0,0,0,1,
1234,3,2,a,tank2,2,2,litres,0,100,0,0,0,0,0,0,1,
1234,3,3,a,tank3,2,2,litres,0,100,0,0,0,0,0,0,1,
1234,3,4,a,tank4,2,2,litres,0,100,0,0,0,0,0,0,1,
Change the phone number in the 1234,1,... command to your own. The unit will power the sensors every 6
hours and send the readings to you. Each sensor will be powered for 2 seconds at 21.6 volts.
Connect the 2 wires sensors to +V and IN.
0V
+V
IN