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embedded systems - bacnet - messages - confirmed request - readpropertymultipleWhat links here?
Request
81 0a 00 76 01 04 00 05 d2 0e 0c 00 00 00 05 1e 
09 4d 09 55 09 24 09 51 0a 02 00 1f 0c 00 00 00 
01 1e 09 4d 09 55 09 24 09 51 0a 02 00 1f 0c 00 
00 00 04 1e 09 4d 09 55 09 24 09 51 0a 02 00 1f 
0c 00 00 00 03 1e 09 4d 09 55 09 24 09 51 0a 02 
00 1f 0c 00 00 00 06 1e 09 4d 09 55 09 24 09 51
0a 02 00 1f 0c 00 00 00 02 1e 09 4d 09 55 09 24
09 51 0a 02 00 1f
    |--7--|--6--|--5--|--4--|--3--|--2--|--1--|--0--|
    +-----+-----+-----+-----+-----+-----+-----+-----+
    | BACnet Virtual Link Control                   |
    +-----+-----+-----+-----+-----+-----+-----+-----+
 0: | type                                          | 81 = Type: BACnet/IP (Annex J)
    +-----+-----+-----+-----+-----+-----+-----+-----+
 1: | function                                      | 0A = original-unicast-NPDU
    +-----+-----+-----+-----+-----+-----+-----+-----+
 2: | BACnet packet length                          | 00 07 = 118 bytes
 3: |                                               |
    +-----+-----+-----+-----+-----+-----+-----+-----+
    | Building Automation and Control Network NPDU  |
    +-----+-----+-----+-----+-----+-----+-----+-----+
 4: | Version                                       | 01 = (ASHRAE 135-1995)
    +-----+-----+-----+-----+-----+-----+-----+-----+
 5: |  m  |  0  |  d  |  0  |  s  |  r  | priority  | 04 = expecting reply
    +-----+-----+-----+-----+-----+-----+-----+-----+
    | Building Automation and Control Network APDU  |
    +-----+-----+-----+-----+-----+-----+-----+-----+
 6: |  PDU-type             |  s  |  m  |  a  |  0  | 00 = PDU Type = confirmed-REQ, unsegmented request
    +-----+-----+-----+-----+-----+-----+-----+-----+
 7: |  0  |  max seg        | max APDU              | 05 = Maximum APDU accepted is up to 1476 octets
    +-----+-----+-----+-----+-----+-----+-----+-----+
 8: | Invoke ID                                     | d2 = invoke id 210 
    +-----+-----+-----+-----+-----+-----+-----+-----+
 9: | Service Choice                                | 0E = readPropertyMultiple (14)
    +-----+-----+-----+-----+-----+-----+-----+-----+
10: | Context Tag 0                                 | 0C = context tag 0, length 4
    +-----+-----+-----+-----+-----+-----+-----+-----+
11: |                                               | 00 = object type 0
12: |                                               | 00 = instance number 5
13: |                                               | 00
14: |                                               | 05
    +-----+-----+-----+-----+-----+-----+-----+-----+
15: | Named Tag: Opening Tag                        | 1E
    +-----+-----+-----+-----+-----+-----+-----+-----+
16: | Context Tag                                   | 09 = context tag, length = 1
    +-----+-----+-----+-----+-----+-----+-----+-----+
17: | Property Identifier: object-name              | 4D = object name (77)
    +-----+-----+-----+-----+-----+-----+-----+-----+
18: | Context Tag                                   | 09 = context tag, length = 1
    +-----+-----+-----+-----+-----+-----+-----+-----+
19: | Property Identifier: present value            | 55 = present value (85)
    +-----+-----+-----+-----+-----+-----+-----+-----+
    +-----+-----+-----+-----+-----+-----+-----+-----+
    +-----+-----+-----+-----+-----+-----+-----+-----+
    +-----+-----+-----+-----+-----+-----+-----+-----+
    +-----+-----+-----+-----+-----+-----+-----+-----+
    +-----+-----+-----+-----+-----+-----+-----+-----+



Response
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
embedded systems - bacnet - messages - confirmed request - readpropertymultiple
filename:embedded systems - bacnet - messages - confirmed request - readpropertymultiple
filename:embedded%20systems%20%2D%20bacnet%20%2D%20messages%20%2D%20confirmed%20request%20%2D%20readpropertymultiple
last edit:July 19 2015 16:35:02 (3213 days ago)
ct = 1714967669.000000 = May 05 2024 23:54:29
ft = 1437338102.000000 = July 19 2015 16:35:02
dt = 277629567.000000