Wiring - Technogym Bikerace Service Maintenance Manual

BIKERACE: Service & Maintenance Manual - rev. 1.1
• Alternator interface board
name type of connector
CN1 AMP MATE-N-LOCK 15-pin F. to CPU board
CN2 AMP MATE-N-LOCK 6-pin F.
CN3 AMP MODU I 4-pin M.
CN4 AMP MODU I 8-pin M.
2.5.2. W
IRING
CPU board
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
On some machines, the signal designated +12 Vdc in the above table is actually 10.5 Vdc.
Power entry
Red Faston
Red Faston
BK-1: Internal connecting cable
CPU Board – alternator interface board
Signal
+12 Vdc
+5 Vdc
ground
ground
Alternator RPM X 6
PFM alternator resistance
-
Loop
CTS
Master – Slave selection
Y – bus
Z – bus
-12 Vdc
A – bus
B – bus
BK-3A: High voltage power supply
Power input socket – ON-OFF Switch
Signal
Live
Neutral
connection
to alternator
to power supply
to serial ports
Color
White
Gray 1
Black
Orange
Pink
Red
-
Blue 1
Blue 2
Purple 1
Purple 2
Brown 1
Yellow-
Green
Gray 2
Brown 2
Color
Blue
Black
Alternator
interface board
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
ON-OFF Switch
Red Faston
Red Faston
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