a single ‘passive’ Account object (OBIS code 0-1:220.127.116.11) which can be written to in Use Cases but which is never read.
Both relate to Import Energy.
The activation attribute and method of the ‘passive’ object leads to its static values being copied from the passive to the active object, rather than the passive becoming active (see Section 18.104.22.168).
The ‘Set Payment Mode to Credit’ and ‘Set Payment Mode to Prepayment’ Use Cases are used to trigger such activation of the ‘passive’ object. The SMETS attributes Suspend Debt Emergency and Suspend Debt Disabled are implemented as part of these objects and so are set in these Use Cases. If an ESME is in Prepayment Mode and the value of either Suspend Debt attribute is to be changed, this can be achieved by sending a Set Payment Mode to Prepayment Command containing the new values.