Operation Manual

RUNRACE : Service & Maintenance Manual - rev. 2.0
Page 2.5
RN-3Q: Internal connection cable
CPU – Patch cable
CPU board
CN2
Signal Color Patch cable
CN3
1 CTS Blue 1 1
2 DSR Brown 1 2
3 RX Gray1 3
4 RTS White 4
5 TX Violet 5
6 GND Red 6
7 BUS A Black 7
8 BUS B Orange 8
9 GND Brown 2 9
10 Not used Pink 10
11 Level of the oil tank Blue 2 11
12 Not used Grey2 12
Patch cable
CN9
Signal Color Patch cable
CN5
White cable +12 Vdc Blue 1
Green cable NC contact on button Brown 2
RN-4Q: Internal connection cable
Patch cable – Serial ports
Patch cable
CN4
Signal Color Serial ports
CN1
1 CTS Blue 1 1
2 DSR Brown 1 2
3 RX Gray1 3
4 RTS White 4
5 TX Violet 5
6 GND Red 6
7 BUS A Black 7
8 BUS B Orange 8
9 GND Brown 2
11 Level of the oil tank Blue 2
Short
BK-7: Heart rate monitor cable
CPU – Cardio receiver
CPU board
K7
Signal Color Receiver
1 +5 V Red 1
2 Pulse per beat Blue 2
3 ground Black 3
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