Metcom Solutions MCS301 User Manual

MCS301 - 3ph meter Page 76 of 142
MCS301 meter - product Manual 1.25 MetCom Solutions GmbH
15.2 Log file 2 – Fraud detection event log
Size of the Fraud Detection Event Log: 680 entries (rolling storage)
Below events are recorded with time and date stamp in the Standard Event Log
No Name Description
40
Terminal cover removed
Indicates tha
t the terminal cover has been removed.
41
Terminal cover closed
Indicates that the terminal cover has been closed.
42
Strong DC field detected
Indicates that a strong magnetic DC field has been detected.
43
No strong DC field anymore
Indicates that the
strong magnetic DC field has disappeared.
44
Meter cover removed
Indicates that the meter cover has been removed.
45
Meter cover closed
Indicates that the meter cover has been closed.
46
Association authentication failure
(n time failed authentication)
Indicates that a user tried to gain LLS access with wrong password (intrusion
detection) or HLS access challenge processing failed n-times
49
Decryption or authentication failure
(n time failure)
Decryption with currently valid key (global or dedicated
) failed to generate a
valid APDU or authentication tag
50
Replay attack
Receive frame counter value less or equal to the last successfully received
frame counter in the received APDU.
Event signalizes as well the situation when the DC has lost the frame counter
synchronization.
91
Current Reversal
Indicates unexpected energy export (for devices which are configured for
energy import measurement only)
200
Current in absense of voltage at L1
detected
Indication of Current in absense of voltage at L1 dete
cted
201
Current in absense of voltage at L2
detected
Indication of Current in absense of voltage at L2 detected
202
Current in absense of voltage at L3
detected
Indication of Current in absense of voltage at L3 detected
255
Event log cleared
E
vent log was cleared. This is always the first entry in
the effected
event log.
Table 37: Definition of log file 2 – Fraud Detection Event Log

Metcom Solutions MCS301 Specifications

General

Brand	Metcom Solutions
Model	MCS301
Category	Measuring Instruments
Language	English