JRC JLN-900 - Display Technical Description

7-2
1 Background .................................................................................... 7-3
2 Design, general .............................................................................. 7-4
2.1 Display windows .............................................................................................. 7-4
2.2 Direction arrows, status indications and backlight ............................................ 7-4
2.3 Push buttons .................................................................................................... 7-4
3 Function, general ............................................................................ 7-4
3.1 MODE WINDOW ............................................................................................. 7-4
3.2 Distance and trip counters ............................................................................... 7-5
3.3 Lamp test ......................................................................................................... 7-5
3.4 Illumination of push buttons ............................................................................. 7-5
3.5 Invalid/unavailable information ......................................................................... 7-6
3.6 Incorrect/missing NMEA messages ................................................................. 7-6
3.7 External Dim .................................................................................................... 7-6
3.8 Remote Dim message ...................................................................................... 7-6
3.9 200 p/NM speed output pulses ........................................................................ 7-6
4 Function, Display versions .............................................................. 7-7
4.1 NWW-82 Main Display Two axis SOG and one axis STW ............................... 7-7
4.2 NWW-85 Docking isplay ................................................................................. 7-8
5 Set-up of Display .......................................................................... 7-10
5.1 Entering the Menu system ............................................................................. 7-10
5.2 Menu navigation ............................................................................................. 7-10
5.3 Remote Dim set-up ........................................................................................ 7-12
5.4 External output/inputs .................................................................................... 7-13
5.5 Menu function summary ................................................................................. 7-14
6 Serial Data message definitions ................................................... 7-18
7 Technical data .............................................................................. 7-18
8 Installation and testing .................................................................. 7-19
8.1 Mounting ........................................................................................................ 7-19
8.2 Downloading of new software ........................................................................ 7-20
8.3 FAT Testing ................................................................................................... 7-20
9 Speed Log Master Display ........................................................... 7-21
9.1 General .......................................................................................................... 7-21
9.2 Positioning of the Speed Log Master Display ................................................. 7-21
9.3 Electrical connection ...................................................................................... 7-21
9.4 Positioning of labels ....................................................................................... 7-22
10 Standby STW ............................................................................... 7-23
11 Suspend of remote equipment...................................................... 7-24
12 Accessories .................................................................................. 7-25
12.1 BULKHEAD M BOX .................................................................................... 7-25
12.2 EXTENSION BOARD ................................................................................. 7-26
12.3 Dimmer Unit NCM-1080 .............................................................................. 7-27
12.4 Control Unit, NCM-1180 .............................................................................. 7-28