Atomic items
Section 20 objects, attributes or methods at this source reference.
CHTS requirement clause
1 technical record hasbeen identified at this reference: 1 Section 20 item and 0 explicit clause references. The links below describe documented interfaces and observable effects; they do not assert compliance with the source requirement.
Section 20 objects, attributes or methods at this source reference.
Typed relationships supported by source mapping rows.
Unique retained services reached through exact control rows.
Explicit requirement-to-alert references.
CHTS4.6.3.2 · item CHFCommunicationsStore.logEntries[0..16].logentry.lastCommsTimestamp
The UTC date and time at which the Communications Hub last communicated with the Device with the corresponding entry in DeviceLog(CHF).logEntries[0..16]
CHFCommunicationsStorelogEntries[0..16].logentry.lastCommsTimestampDocumented touchpoints
0x010FCHFSRV 8.9How to read this page
A source clause can contain several separately mapped Section 20 items and an explicit alert reference. One item may be read by an SRV, another updated by a different service, and another have only an Alert or local-HAN path. Accordingly, the clause summary does not collapse those distinctions into a single covered or uncovered result.