No.     Time        Source                Destination           Protocol Info
    395 9.536427    192.168.2.130         192.168.2.122         BACnet-APDU Confirmed-Request [invoke:209]: writeProperty

Frame 395 (73 bytes on wire, 73 bytes captured)
Ethernet II, Src: 3com_79:52:81 (00:01:02:79:52:81), Dst: Automate_00:67:53 (00:e0:c9:00:67:53)
Internet Protocol, Src: 192.168.2.130 (192.168.2.130), Dst: 192.168.2.122 (192.168.2.122)
User Datagram Protocol, Src Port: 47808 (47808), Dst Port: 47808 (47808)
BACnet Virtual Link Control
Building Automation and Control Network NPDU
Building Automation and Control Network APDU
    0000 .... = APDU Type: Confirmed-Request  (0)
    .... 0010 = PDU Flags: 0x02
    .000 .... = Max Response Segments accepted: Unspecified (0)
    .... 0101 = Size of Maximum ADPU accepted: Up to 1476 octets (fits in an ISO 8802-3 frame) (5)
    Invoke ID: 209
    Service Choice: writeProperty (15)
    ObjectIdentifier: analog-value object, 102
    property Identifier: present-value
    propertyValue
        Opening Tag: 3
        present-value: 0.000000 (Real)
        Closing Tag: 3
    Priority: (Unsigned) 10

No.     Time        Source                Destination           Protocol Info
    756 10.004830   192.168.2.130         192.168.2.122         BACnet-APDU Confirmed-Request [invoke:237]: writeProperty

Frame 756 (73 bytes on wire, 73 bytes captured)
Ethernet II, Src: 3com_79:52:81 (00:01:02:79:52:81), Dst: Automate_00:67:53 (00:e0:c9:00:67:53)
Internet Protocol, Src: 192.168.2.130 (192.168.2.130), Dst: 192.168.2.122 (192.168.2.122)
User Datagram Protocol, Src Port: 47808 (47808), Dst Port: 47808 (47808)
BACnet Virtual Link Control
Building Automation and Control Network NPDU
Building Automation and Control Network APDU
    0000 .... = APDU Type: Confirmed-Request  (0)
    .... 0010 = PDU Flags: 0x02
    .000 .... = Max Response Segments accepted: Unspecified (0)
    .... 0101 = Size of Maximum ADPU accepted: Up to 1476 octets (fits in an ISO 8802-3 frame) (5)
    Invoke ID: 237
    Service Choice: writeProperty (15)
    ObjectIdentifier: analog-value object, 102
    property Identifier: present-value
    propertyValue
        Opening Tag: 3
        present-value: 100.000000 (Real)
        Closing Tag: 3
    Priority: (Unsigned) 10

No.     Time        Source                Destination           Protocol Info
    921 2.587224    192.168.2.130         192.168.2.122         BACnet-APDU Confirmed-Request [invoke:245]: writeProperty

Frame 921 (73 bytes on wire, 73 bytes captured)
Ethernet II, Src: 3com_79:52:81 (00:01:02:79:52:81), Dst: Automate_00:67:53 (00:e0:c9:00:67:53)
Internet Protocol, Src: 192.168.2.130 (192.168.2.130), Dst: 192.168.2.122 (192.168.2.122)
User Datagram Protocol, Src Port: 47808 (47808), Dst Port: 47808 (47808)
BACnet Virtual Link Control
Building Automation and Control Network NPDU
Building Automation and Control Network APDU
    0000 .... = APDU Type: Confirmed-Request  (0)
    .... 0010 = PDU Flags: 0x02
    .000 .... = Max Response Segments accepted: Unspecified (0)
    .... 0101 = Size of Maximum ADPU accepted: Up to 1476 octets (fits in an ISO 8802-3 frame) (5)
    Invoke ID: 245
    Service Choice: writeProperty (15)
    ObjectIdentifier: analog-value object, 105
    property Identifier: present-value
    propertyValue
        Opening Tag: 3
        present-value: 0.000000 (Real)
        Closing Tag: 3
    Priority: (Unsigned) 10