Communication with calorimetric meters Scylar

Scylar II is a calorimetric meter, manufactured by the Hydrometer GmbH company (Germany).

For this communication in the PROMOTIC system can be used:

- PmMBus - Driver for communication by the M-BUS protocol.
For easy integration of this driver into the application it is handy to use:

- Preconfiguration "PmMBus - Scylar meter - Communication set with data and panel"

If only some selected values are to be received from the meter, then it is handy to use the PmaCommGroup object. In this object (or by data extension ExtComm) the variables only for desired values can be defined. The value of the "ItemID" configurator can be for example: "sa254.M1.Energy", "sa1.M1.TemperFor", etc.
The meter contains additional values that are not contained in the standard message, i.e. in the "M1" area. For obtaining these additional values, the "Ic" area can be used, followed by the message number. For example "sa254.Ic15.Energy", "sa1.Ic4.TemperFor", etc.