SENA PS810 - Manual (Page 36)

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Figure 3-11 Locating server configuration
3.7.3. Locating Server Communication Protocol
When the Pro Series sends its IP address information to the locating server, data format will be as
follows:
Description Magic Cookie Data(0) Data(1) … Data(n)
Bytes 4 Variable Variable Variable
Value F1-AA-AA-BC
Data(n) format
Description Data ID Length Data
Bytes 1 1 Variable
Value 1~6 Variable Variable
Data ID
ID Description Length
1 Device name var
2 Model name var
3 Serial number var
4 MAC address 6
5 IP address 4
6 Local ports* 1 or 4 or 8
Note: Local ports: Each 2 byte data represent current local port setting of the corresponding serial port. Local
ports data length of PS110 should be 2 bytes, while 8 bytes and 16 bytes for PS410 and PS810 respectively.
Configured local TCP (or UDP) port numbers for each serial port are filled in the serial port number order base,
(i.e. TCP or UDP port number for serial port 1 first). If serial port is disabled, the local port number of that serial
port is regarded as 0.
Example of the PS110:
If port number = 7001 (1B59h), Local ports data = 1Bh, 59h
If serial port is disabled, Local port data = 00h, 00h
Example of the PS410:
Port1 = 7001 (1B59h), Port2 = 7010 (1B62h), Port3 = Disable, Port4 = 7004(1B5Ch)
Local ports data = 1Bh, 59h, 1Bh, 62h, 00h, 00h, 1Bh, 5Ch