SYNCHRO EXCITE Class & Trend: Service & maintenance manual - rev. 2.0
Pagina 2.16
ELT-05: Power supply cable between upper and lower assemblies
(Patch connector 1 - Display Board)
Patch connector
1
Signal Colour
Display Board
CN1
2 Gnd Red 2
3 Gnd White 3
4 - sensing +5 Vdc digital Green 4
6 +12 Vdc Black 6
7 +5 Vdc Blue 7
8 +sensing +5 Vdc digital Orange 8
ELT-06: Serial communication cable between upper and lower assemblies
(Brake board - Patch connector 2)
Brake board
CN4
Signal Colour Patch connector 2
1 Digital Gnd Orange-White 1
2 Digital Gnd Orange 2
3 NC Green-White 3
4 Download Blue 4
5 Reset Blue-White 5
6 NC Green 6
7 485 Tx/Rx + Brown-White 7
8 485 Tx/Rx - Brown 8
ELT-07: Serial communication cable between upper and lower assemblies
(Patch connector 2 - Display Board)
Patch connector 2 Signal Colour
Display Board
CN9
1 Digital Gnd Orange-White 1
2 Digital Gnd Orange 2
3 NC Green-White 3
4 Download Blue 4
5 Reset Blue-White 5
6 NC Green 6
7 485 Tx/Rx + Brown-White 7
8 485 Tx/Rx - Brown 8