Technogym Step 700i E - Page 29

STEP EXCITE: Service & maintenance manual - rev. 1.4
Page 2.17
STP-03: Power supply cable between upper and lower assemblies
Brake board - Display Board
Brake board
CN1
Signal Color Display Board
CN1
2 Gnd White 2
3 Gnd Yellow 3
4 - sensing +5 Vdc digital Pink 4
6 +12 Vdc Brown 6
7 +5 Vdc Green 7
8 +sensing +5 Vdc digital Grey 8
STP-04: Serial communication cable between upper and lower assemblies
Brake board - Display Board
Brake board
CN4
Signal Color 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
STP-05: Brake supply cable
Brake board – Brake – Speed sensor - NTC
Brake board
CN2
Signal Color Brake Speed sensor NTC
1 Brake supply + Brown Faston - -
2 Brake supply - Blue Faston - -
3 SPM Grey -
Faston connected
to brown cable
-
4 SPM Reference Black - eyelet -
5 NTC + White - - 2
6 NTC - Brown - - 1