RUNRACE : Service & Maintenance Manual - rev. 2.0
Page 2.7
RN-11Q: Up-down motor power supply cable
Up-down board – Rectifier bridge
Up-down board
CN6
Signal Color Rectifier bridge
1 48 VAC Red +
2 Ground Black
−
RN-12Q: Photocell cable
Up-down board – Photocell
Up-down board
CN1
Signal Color Photocell
1 + 5 Vdc Red 1
2 Clock Orange 2
3 Direction Blue 3
4 Ground Black 4
RX-8Q: Low voltage power supply cable
Power supply – Inverter interface board
Power supply
CN2
Signal Color Inverter interf.
board
CN4
1 + 12 V Red 2
3 + 5 V Yellow 4
4 Ground Black 3
6 - 12 V Blue 1
The high voltage power supply cables and the ground connections are not described here, in that
they can be easily determined from the wiring diagram above.
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