Deif XDi 144, Designers Handbook

Page: 4 / 206

DESIGNER’S HANDBOOK 4189350049C EN Page 4 of 206
4.7.5 Step 5 – Finish – XDi without NX2 module ........................................................................ 40
4.7.6 Step 5 – NMEA setup – XDi with NX2 module ................................................................... 40
4.7.7 NMEA auto scan and input selection ................................................................................. 41
4.7.8 NMEA auto setup example ................................................................................................ 41
4.7.9 Change NMEA setup .......................................................................................................... 46
4.7.10 Skipping the wizard ........................................................................................................ 46
4.8 Automated XDi setup via CAN................................................................................................... 47
5 Detailed product description ........................................................................................................... 48
5.1 XDi CAN bus ............................................................................................................................... 48
5.1.1 Detailed XDi-net/CANopen description ............................................................................. 48
5.1.2 XDi-net for easy integration ............................................................................................... 48
5.1.3 CAN NodeID ....................................................................................................................... 48
5.2 Overall CAN bus parameter settings ......................................................................................... 50
5.2.1 Important XDi-net restrictions: .......................................................................................... 50
5.2.2 The CAN bus mode............................................................................................................. 51
5.2.3 CAN bus changes via menu ................................................................................................ 51
5.3 Error indication ......................................................................................................................... 52
5.4 XL, BW, BRW-2 and TRI-2 with sCAN ........................................................................................ 54
5.5 Extension modules .................................................................................................................... 54
5.6 AX1 analogue extension module .............................................................................................. 55
5.6.1 Reference voltage for potentiometer applications ........................................................... 55
5.6.2 Analogue input types ......................................................................................................... 55
5.6.3 Analogue scaling ................................................................................................................ 56
5.6.4 Analogue multi-point linearisation .................................................................................... 57
5.6.5 AX1 input circuit - principle diagram ................................................................................. 59
5.6.6 Input protection ................................................................................................................. 59
5.6.7 Common mode rejection ................................................................................................... 60
5.6.8 Connecting to the AX1 module .......................................................................................... 64
5.6.9 Configuration of the AX1 module ...................................................................................... 65
5.6.10 Share analogue data via CAN ......................................................................................... 78
5.7 DX1 digital extension module ................................................................................................... 79
5.7.1 DX1 input circuit - principle diagram ................................................................................. 79
5.7.2 Connecting to the DX1 module .......................................................................................... 79
5.7.3 Digital inputs configuration ............................................................................................... 80