Stored Value Profile; Load Profile 1 And Load Profile 2 (Option); Event Log - Landis+Gyr E650 Series User Manual

Device description
2.6.1

Stored value profile

Memory organisation
2.6.2

Load profile 1 and load profile 2 (option)


Profile 1
Profile 2
Memory organisation
2.6.3

Event log

Memory organisation
Dedicated event log
D000030108 en m – E650 Series 3 – ZMD300AT/CT – User Manual
At the end of the billing period, the meter stores the current value of the
registers to the stored value profile. Which energy registers and/or demand
registers are stored to the stored billing value profile can be selected by
parameterisation.
The stored value profile is organised as a circular buffer, i.e. the oldest
entry will be overwritten by the most recent entry. The memory capacity
which is available for the stored value profile depends on parameterisation.
The load profiles are used to save the values of various registers at regular
intervals. The measured values that are captured in the load profile can be
selected by parameterisation.
Load profile 2 is optional
The second load profile is optional.
Please consult your sales representative for further details.
The first load profile is generally used for billing purposes. Its capture
period has a range of 1...60 min. This load profile may also contain
instantaneous values and detailed status information for data processing in
central stations.
The second load profile can be used to store instantaneous values over a
period which differs from the period of the first load profile. Apart from the
differing capture period, the second load profile is identical with the first
load profile.
The load profile is organised as a circular buffer, i.e. the oldest entry will be
overwritten by the most recent entry. The memory capacity which is
available for the load profile(s) depends on parameterisation. If both load
profiles are activated, they share the memory capacity which is allocated to
the load profile(s).
Events that occur sporadically are stored in the event log. The user may
select which events trigger an entry in the event log. The event log is used
to analyse the behaviour of the network as well as to supervise the correct
function of the meter.
In the event log, a maximum of 500 event entries can be stored. The
individual entries consist of the time stamp and the event number.
Additional information such as the error register or energy total registers
can also be stored with every event.
The event log is organised as a circular buffer, i.e. the oldest entry will be
overwritten by the most recent entry.
Network quality events, can be stored in the dedicated event log. The
dedicated event log consists of three groups of logs.

Over-voltage events

Under-voltage events

Missing voltage events
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