Appendix B - Event/Alarm Logs - Honeywell AS302P Operating Instructions Manual

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35.2. APPENDIX B - Event/Alarm Logs

Events Logs are structured as follows:
Security Log
Event / Alert Code Meaning
Clock not adjusted (adjustment greater than 10
seconds) or outside the validity period if via a set
clock command
Comms Hub Device Log Changed
Firmware Verification Failed
Integrity check of content or format of command
failed
Unauthorised Communication Access attempted
Unauthorised Physical Access - Tamper Detect
Change in the executing Firmware version
Credit would cause Meter Balance to exceed
Maximum Meter Balance Threshold
Device joining failed
Device joining succeeded
Device Unjoining failed
Device Unjoining succeeded
Device's own Digital Signing Certificate
replacement failed
Device's own Digital Signing Certificate
replacement succeeded
Device's own Key Agreement Certificate
replacement failed
Device's own Key Agreement Certificate
replacement succeeded
Duplicate UTRN entered
Event Log Cleared
Failed Authentication or Authorisation not covered
by other codes
UTRN exceeds Maximum Credit Threshold
Unusual numbers of malformed, out-of-order or
unexpected Commands received
UTRN not Authentic
UTRN not for this Device
Update Security Credentials
Firmware Verification Successful
Unauthorised Physical Access - Meter Cover
Removed
© Honeywell - M450 001 1D - 23.05.2019
Operating & Maintenance Instructions
Event / Mandated /
Alert Code Non-mandated
0x8F0C Mandated
0x8F12 Mandated
0x8F1C Mandated
0x8F1E Mandated
0x8F3E Mandated
Mandated -
0x8F3F conditional
group 1
0x8F43 Mandated
0x8F47 Mandated
0x8F48 Mandated
0x8F49 Mandated
0x8F4A Mandated
0x8F4B Mandated
0x8F4C Mandated
0x8F4D Mandated
0x8F4E Mandated
0x8F4F Mandated
0x8F51 Mandated
0x8F52 Mandated
0x8F53 Mandated
0x8F5B Mandated
0x8F60 Mandated
0x8F63 Mandated
0x8F64 Mandated
0x8F70 Mandated
0x8F72 Mandated
Mandated -
0x8F74 conditional
group 1
Alert
Alert
WAN
HAN
(Alert Type)
Y (1) N
Y (2) N
Y (2) N
Y (1) N
Y (1) N
Y (1) N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
N N
Y (2) N
Y (1) N
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