Specifications

San Jose Technology, Inc. ｜11F., No.2, Sec. 4, Jhongyang Rd., Tucheng City, Taipei County 236, Taiwan
(R.O.C.) ｜Tel: [phone]｜Fax: [phone]｜[e-mail]
20
www.sanav.com
Alarms descriptions presented are:
• AIS: TX malfunction
• AIS: no sensor position in use
• AIS: no valid SOG information
• AIS: no valid COG information
• AIS: Background noise above -77dBm
5.13 ACK messages
Can be generated by a minimum keypad and display (MKD) unit, chart plotter or
other display device connected to the AIS700 to acknowledge an alarm condition
reported by the AIS700.
$--ACK,xxx*hh <CR><LF>
• xxx = Unique alarm number