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!17
!18
!17
!18
!18
!
Landis+Gyr GridStream Protocol (view source)
Revision as of 03:21, 26 April 2021
, 03:21, 26 April 2021no edit summary
!15
!16
|-
! colspan="3" |Not part of CRC calc
! colspan="1311" |Data
! colspan="2" |
|-
!SubType
!Unknown
!Unknown!Identifier orMeter ID!UnknownWAN Address
!Counter
!Uptime
!Unknown
!Meter IDLAN Address
!Unknown
!Unknown
!Timing (Hundredths of a second0.01 increments)
!Unknown
!Checksum
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''0C'''
|'''0001ECBF'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''16'''
|'''0001ECC6'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''2A'''
|'''0001ED05'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''34'''
|'''0001ED29'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''38'''
|'''0001ED37'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''42'''
|'''0001ED5C'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''4C'''
|'''0001ED60'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''4E'''
|'''0001ED79'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''60'''
|'''0001EDA6'''
|30
|FFFFFFFFFFFF
|50|CF8DD9E2|C050CF8DD9E2C0
|'''6A'''
|'''0001EDCD'''
*Field 5 - Never observed a packet with this length and subtype that wasn't all FF's
*Field 6 - Have only seen this change when comparing data from different energy providersWAN Address - Oncor uses GPS coordinates, CoServ uses LAN with padding of some kind
*Field 7 - Appears to either be location identifier (Oncor) or duplicate meter ID (Coserv)Increments some amount with each transmission and rolls over at 0xFF, always an even hex value
*Field 9 - Increments some amount with each transmission and rolls over at 0xFF *Field 10 8 - Value in seconds since meter powered on, '''easy way to see last time the meter experienced a power outage.'''*Field 10 - LAN Address, Meter ID that's listed on the sticker on the front
'''** NEW **'''
'''Field 1513''' - Timing in hundredths of a second, counts from 0 to 167.99 (0x419F) seconds then rolls over to 0 again. Credit for this discovery goes to an anonymous reader who examined the dataset at the bottom of the page!!
{| class="wikitable"
|+0x55 Captured packets from Meter 5021D005 (Coserv)
!15
!16
|-
! colspan="3" |Not part of CRC calc
! colspan="1311" |Data
! colspan="2" |
|-
!SubType
!Unknown
!Unknown!Meter ID!UnknownWAN Address
!Counter
!Uptime
!Unknown
!Meter ID!UnknownLAN Address
!Unknown
!Unknown
!Timing
(0.01 increments)
!Unknown
!Checksum
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|7C
|'''0003FB20'''
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|AE
|'''0003FB9E'''
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|B8
|'''0003FBC1'''
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|C0
|'''0003FC30'''
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|EA
|'''0003FC9F'''
|04
|-
! colspan="1917" |Power restored after an outage
|-
!6
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|06
|'''0000000F'''
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|0E
|'''0000000F'''
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|20
|'''00000011'''
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|2C
|'''00000013'''
|30
|FFFFFFFFFFFF
|FE|5021D005|00FE5021D00500
|54
|'''00000017'''
!16
!17
|-
! colspan="3" |Not part of CRC calc
! colspan="1312" |Data (Oncor Meter)
! colspan="2" |
|-
!Unknown
!Unknown
!OptionalIDWAN Address
Meter ID2
!Meter ID2
!Unknown Data
|0006C31A
|A483
|0101500101|CFB5D9E4|0050CFB5D9E400
|F03B9FFB
|000103240602030705070704000000 04C2 C000 204C 0401 FA 2030208180 2163 1900
|0006C4DB
|A483
|0101500101|CFB5D9E4|0050CFB5D9E400
|F03B9FFB
|000103240602030705070704000000 0718 6800 204C 0401 FA 2030208180 0BF7 1D30
|00099AE5
|A483
|0101500101|CFB5D9E4|0050CFB5D9E400
|F03B9FFB
|000103240602020705070805000000 02A3 C800 1E6C 0401 D9 2030208180 226A 1A10
|00
|-
! colspan="1817" |Data (CoServ Meter)
!
|-
|000D10ED
|A403
|0101FE0101|5021D005|00FE5021D00500
|5021D005
|000103200000000000000000000000 02C3 0800 0E20 0200 E3 20301F8180 22F0 1C40
|000D1138
|A403
|0101FE0101|5021D005|00FE5021D00500
|5021D005
|000103200000000000000000000000 0BA0 9000 0E20 0200 E3 20301F8180 4076 1150
|000D116F
|A403
|0101FE0101|5021D005|00FE5021D00500
|5021D005
|000103200000000000000000000000 01D8 A800 0E20 0200 E3 20301F8180 1412 2E40
