Structure[Nicht freigegeben]

The external energy meter can be placed in such a way that only the external consumers are measured or that the total consumption (external consumers and the charging station) is measured. The subsequent diagrams show the configuration structure for using the MENNEKES accessory set 18626 (Siemens PAC1600 7KT1661 incl. current transformer). The energy meter has to be connected in series in relation to the load, whenever using the TQ Energy Manager EM 420 / KOSTAL Smart Energy Meter.

Energy meter measures total consumption (standard setting)

Energy meter measures external consumers only