by Device

JC Elektronika EthMBus-XL Smart

XPath: //unit[@sn=123456]/energy[@tariff=1]

• Unit with the serial 123456
• Value of Energy with Tariff 1

Engelmann Gateway

XPath: //Data[@attr='ID']/value[text()=123456]/../../Data[contains(@attr, 'FlowTemp')]/value

• Unit with the serial 123456
• Value of Flow Temperature

Lexgate HTTP-Get Wrapper

JsonPath: $.data[?(@.meter_id=='2.123')].energy_t1_kWh

• Unit with the ID 2.123
• Value of Energy with Tariff 1*

Lexgate Source Adapter

JsonPath: $[?(@.tag=='token#YourTokenTag:OptionalNestedId')].value

• Value of State with Tag token#YourTokenTag:OptionalNestedId

EMU M-Bus Center

JsonPath: $[?(@.Serial=='123456')].ValueDescs[?(@.DescriptionStr=='Energy' and @.Tariff==1)].LoggerLastValue

• Device with the serial 123456
• Value of Energy with Tariff 1

Solvimus MUC.easplus / MUCxxx

JsonPath: $.muc.meter[?(@.METER_ID=='123456')].data[?(@.DESCRIPTION=='Energy')].entry[-1].VAL

• Device with the serial 123456
• Last read value ([-1].VAL) of Energy