Page 5 of 92
LEDs on PCBs in Transceiver Unit ............................................................................................................................72
DL 850 System Overview ...........................................................................................................................................73
Operator Unit - Transceiver Unit Interconnection ......................................................................................................74
270 kHz Sensor Cable Connection .............................................................................................................................75
Ferrite on AC power input...........................................................................................................................................76
Transceiver Unit Dimensions ...................................................................................................................................... 77
Dimensional Drawing Cabinet .................................................................................................................................... 78
115/230 V selection on backplane inside Transceiver Unit ........................................................................................79
11. APPENDIX 2 ......................................................................................................80
Upgrading Software ....................................................................................................................................................80
CPU PCA-6742VE setup ............................................................................................................................................81
12. APPENDIX 3. NON WHEELMARK APPROVED FEATURES .............82
Echo sounder function.................................................................................................................................................82
GPS:BT .......................................................................................................................................................................83
13. APPENDIX 4. NON WHEELMARK APPROVED S VERSION .............84
S-version of operator unit............................................................................................................................................84
14. APPENDIX 5. EXPERIMENTAL FEATURES ...........................................85
NMEA-Raw ................................................................................................................................................................85
Current function ..........................................................................................................................................................86
Beam lter ................................................................................................................................................................... 87
Higher accuracy of depth and speed calculation ......................................................................................................... 88
NAUT rules .................................................................................................................................................................89
15. INDEX .................................................................................................................90