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14 lines
751 B
14 lines
751 B
rule "EHZ"
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when
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Time cron "0,30 */1 * * * ?" // this one cycles every 30 seconds. depends on your needs
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then
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// getting the payload of the meter
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var String meter_payload = executeCommandLine("/home/openhabian/src/libsml/examples/sml_server /dev/ttyUSB0", 5000) // note the argument /dev/ttyUSB0 - your meter-device-id goes here
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// splitting the payload - first in lines, then getting counterStr and consumptionStr with delimiter "#"
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val lines = meter_payload.split('\n')
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val counterStr = lines.get(0).split('#').get(1)
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val consumptionStr = lines.get(2).split('#').get(1)
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// Updating the items
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if (EHZ_status_power.state != counterStr) EHZ_status_power.sendCommand(counterStr)
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EHZ_consumption_power.postUpdate(consumptionStr)
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end
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