Sonardyne um-8370, User Manual

Page: 15 / 46

User Manual for the Type 8370
WSM 6+ Transponder
UM-8370
Issue A Rev 1
Section 3 – Technical Description 8
Table 3-1 Configuration Identification Table
Depth Rating Variant Housing Transducer Type
1 1000 m Standard Standard MF Omni
2 2000 m Voltage Out Max MF Dir – Type 1
3 3000 m Burn Out Mini MF Dir – Type 2
4 4000 m Contact Closure Midi MF Super Dir
5 5000 m Dunker LMF Omni
6 6000 m Remote LMF Dir
7 7000 m Sphere LF Omni
8 EHF Omni
9 Special
0 No Code
3.5.4 Transducer Type
The transducer identifies the type of transducer beam-shape fitted to the transceiver. The types of
transducer can be omni or directional.
3.5.5 Housing Rating
The housing limit is the normal pressure rating of the transceiver housing. The sensor endcap may
be rated less than the housing limit. Check the endcap label and use the lower figure.
3.5.6 UNIT ID
The UNIT ID box shows the unique identification number for the transceiver or transponder. The
UNIT ID number is required to upgrade the functionality of the transceiver of transponder. The UNIT
ID cannot be changed and is stored on the device.
3.5.7 ADDRESS
The address contains the acoustic identity of the transceiver or transponder. The acoustic address
is used by the transceiver to communicate with another transceiver or transponder. The first two
digits of the address define the family group and the last two digits of the address define the channel
number. The acoustic address can be changed using a secure acoustic or serial command, which
requires the UID of the transponder. It is important that the information on the address label is kept
up to date.
3.6 Operation
The WSM 6+ is designed to be operated in both transponder and responder modes. An electrical
trigger input pin is provided on the external connector to enable operation in responder mode.
The acoustic command address and the interrogation channel are given on a separate housing
label. These can be changed by software, via the RS232 link.
All Sonardyne wideband addresses are available as well as all HPR 400 channels. A full table of
frequencies for each valid navigation channel is given in Appendix A – Frequency Tables .
Acoustic commands can be used to reconfigure the transponder and to switch on depth aiding.