Linkway S2 modem
98-150471-A02
Appendix C: VMU settings
C-33
VMU se
ttin
gs
The ACU uses the Eb/No to show modem signal strength on the DASHBOARD of the web
interface of the ACU. The Rx_Synced is used to determine if the modem is in Rx Lock with
the satellite signal and is used to search for the satellite signal if Rx Lock is lost.
IP address
The $TIPCD command is sent by the modem to the ACU once every 10th seconds. The
format is as follows:
$TIPCD, MAC_ADDR_OF_TERMINAL,
IP_ADDR_OF_TERMINAL,IP_MASK_OF_TERMINAL,0*
This $TIPCD is not used by the ACU.
RB_Detected
'L' if RBs were detected since the last message
transmission or 'N'
RB_Detected_With_No_CRC 'D' if RBs were detected without CRC since the last
message transmission or 'N'
Rx_Synced
'L' if terminal is Rx synced at the time of transmission of
this message or 'N'
Tx_Synced
'T' if terminal is Tx synced at the time of transmission of
this message or 'N'
RB_Power
Measured RB Power since the last message transmission
Checksum
Command items
Description
Table C-13: Linkway S2 modem command $TTD (Continued)
Command item
Description
$TIPCD
Literal string that prefixes the message
MAC_ADDR_OF_TERMINAL Ethernet address of the modem in aa:bb:cc:dd:ee:ff form.
IP_ADDR_OF_TERMINAL
IP address assigned to the modem at the time of message
transmission in dotted decimal notation.
IP_MASK_OF_TERMINAL
IP subnet mask assigned to the modem at the time of
message transmission, in dotted decimal notation.
Checksum
Table C-14: LinkWay S2 modem command $TIPCD
SAILOR900HP.book Page 33 Monday, July 18, 2016 12:44 PM
