Campbell Scientific TX312 High Data Rate GOES Transmitter - Manual (Page 37)

TX312 Transmitter
TABLE 5.2-5. P127 Command 3: Initiate Random Transmission
In Loc Contents
1 Result Code
Random message channel and repeat interval must be enabled in the TX312
configuration. If random messages have not been enabled, command 3 will
fail. If the GPS acquisition fails, the random transmission will fail. Command
3 will pull the TX312 off line. After the random transmission attempt, the
TX312 must be put back on line with command 6. When command 6 is used,
all data in the TX312 is erased. Random transmission may require up to five
minutes (GPS timeout) for setup and transmission. If command 6 is executed
before transmission, random transmission will be canceled.
During GPS acquisition, the LED will light solid green. During transmission,
the LED will light solid red. Command 3 will return 1 value, the command
result code. Zero indicates a successful execution of command 3, but does not
indicate the random transmission has happened or was successful.
5.2.5.5 P127, Command 4: Read TX312 Error Registers
Read error registers of TX312. Requires 10 input locations.
TABLE 5.2-6. P127 Command 4: Read TX312 Error Registers
In Loc Contents
1 Result Code
2 Number of Errors
3 Command that Caused the Error
4 Error Code
5 Command that Caused the Error
6 Error Code
7 Command that Caused the Error
8 Error Code
9 Command that Caused the Error
10 Error Code
31