Technical Information
KPP PPU
11029257
• Rev BB • July 2013
17
System Wiring Guidelines
1. Protect all wires from mechanical abuse. Run wire in flexible metal or plastic conduits.
2. Separate high current wires such as solenoids, lights, alternators, or fuel pumps from control
wires.
3. Run wires along the inside of, or close to metal machine frame surfaces where possible. This
simulates a shield, which minimizes the effects of EMI/RFI radiation.
4. Do not run wires near sharp metal corners. Consider running the wire through a grommet
when rounding a corner.
5. Do not run wires near hot machine member or engine exhaust pipes
6. Provide strain relief for all wires.
7. Avoid running wires near moving or vibrating components.
8. Avoid long, unsupported wire spans.
9. Use harness anchors that allow wires to float rather than rigid anchors.
Installation Diagrams
(continued)
S N S
N
S
N
S
N
S
N
S
N
S
N
S
N
SN
SN
White
Red
Green
Black
Supply voltage
Pulse Pickup
Supply 0.5 V
Supply ground
Direction
Speed
Applies only to direction and quadrature models
Speed ring
1669C
Connection Diagram
