Landis+Gyr E230 User Manual page 51

Operation
Event Name
no.
40 Parameter
changed
45 Error
Register
Cleared
49, 50, Missing
51 voltage L1,
L2, L3
55 Magnet
detection
66 Date/time
invalid
76 Time base
error
89 Start-up
sequence
invalid
133 Terminal
cover
removal
134 Strong DC
field
135 Front cover
removal
D000044352 en g – E230 Residential Electricity Meter – ZxR100xC/ZMR100xR – User Manual
Description
Indicates that one or more
parameters have been
changed by an external tool.
The event is triggered by the
tool.
Indicates that the error register
(F.F.0) has been cleared.
Indicates that the
corresponding voltage dropped
below 20 V and remained
below 20 V for a period of time
defined by parameterisation.
Indicates that the meter has
been influenced by a strong
magnet (>0.5T). If event 55 is
recorded without event 134, a
tamper/fraud attempt has been
made, but energy
measurement has not been
affected.
Error
Error
Error
Indicates that the terminal
cover has been removed.
Indicates that the energy
measurement ICs have been
affected by the presence of a
strong DC magnet. Energy
measurement must be treated
as though it has been
tampered with, which may
result in inaccurate energy
measurements from the point
of detection.
Indicates that the front cover
has been removed.
Trigger Event Anti-
fraud
X
X
X
X
X
51/84
Perma-
nent
trigger
(confi-
gurable)
X X
X X
X X
X X
X X
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