Blueprint Subsea seatrac X100 Series, Руководство пользователя

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SeaTrac Serial Command Interface Reference
Page 111
MSG_TYPE AMSGTYPE_E Value specifying the type of data message that
should be sent
Valid values are…
 MSG_REQ Data is sent as a request message, but no USBL
information is required.
As no USBL signal information is transmitted, but a
response is returned, ranging information will be
available for the remote beacon.
 MSG_REQU Data is sent as a request message and a USBL
signal is required.
As both USBL signal information and a response is
returned by the remote beacon, positioning and
range information for the remote beacon will be
available to the sender.
 MSG_REQX As MSG_REQU but an enhanced USBL request is
sent (i.e. remote depth sensor information included
to enhance the depth position fix).
ECHO_LEN UINT8 The number of bytes to send in the Echo acoustic
packet. Valid values are from 0 to 31.
ECHO_DATA UINT8[x] The array of data that should be sent in the Echo
acoustic packet, where “x” is the value specified in
ECHO_LEN.
Response Message Parameters
Parameter Type Description
MSG_ID CID_E Command identification code (CID_ECHO_SEND)
STATUS CST_E Status code used to indicate if the command
executed successfully.
Valid values are…
 CST_OK
The PING command is being sent.
 CST_CMD_PARAM_INVALID
The DEST_ID parameter is invalid.
 CST_CMD_PARAM_MISSING
The DEST_ID has not been specified correctly.
 CST_XCVR_BUSY
The message cannot be sent as the acoustic
transceiver is busy performing another operation.
BEACON_ID BID_E The ID code of the beacon that the command was
sent to.
Valid values are form 1 to 15.