Campbell Scientific TX320 Transmitter - Manual (Page 69)

Appendix F. Extended ASCII Command Set
F.3.5 Set Self-Timed transmission First Transmission Time
Syntax:
FTT=hh:mm:ss
Access level: USER
TX320 State: Disabled
Set the time for the first timed transmission of the day. Valid range is 00:00:00
to 23:59:59. The First Transmission Time is also referred to as the Offset, and
is between 00:00:00 and the Self-Timed Transmission Interval.
F.3.6 Set Self-Timed Transmission Transmit Window Length
Syntax:
TWL=xxx
Access level: USER
TX320 State: Disabled
Set the length of the timed transmit window. Length is specified in seconds.
Valid range is 5 to 240 seconds.
F.3.7 Enable or Disable Self-Timed Transmission Message
Centering
Syntax:
CMSG=Y/N
Access level: USER
TX320 State: Disabled
Center the timed transmission in the assigned window if Y otherwise transmit
at beginning of assigned window.
F.3.8 Enable or Disable Self-Timed Buffer Empty Message
Syntax:
EBM=Y/N
Access level: USER
TX320 State: Disabled
If EBM is Y, send “BUFFER EMPTY” message if the buffer is empty at time
of transmission. If EBM is N, do not transmit if the buffer is empty.
THIS IS NOT FULLY IMPLEMENTED! CURRENTLY IF BUFFER IS
EMPTY AT TRANSMIT TIME A MESSAGE IS WRITTEN TO THE
AUDIT LOG IF EBM=Y
F-7