Controller Installation
2-7
2
Motion 4000
Controller Wiring Guidelines
Detailed instructions for connecting the Motion 4000 controller and accompanying compo-
nents are contained in the drawings package for the job. During the job survey, site-specific
information collected is used to engineer the drawings package. Contact Motion Control Engi-
neering immediately if you have questions about the drawings or need additional assistance.
Note
Be aware of the hierarchy of the inspection inputs. (Cartop has highest priority. In-car is next.
Machine Room is last.) In order to maintain safe operation of the lift while on access, car top, or
in-car inspection, the inspection circuits must be wired as shown in the prints.
Caution
PC boards can be easily damaged by Electrostatic Discharge (ESD). Use a properly
grounded wrist strap when touching PC boards. Do not touch PC Boards unless you are
properly grounded.
• Use the wiring ducts in the controller. The terminals are located conveniently near them.
• Connect wires according to hoistway and car wiring diagrams.
• If the car is part of a duplex or group, there are additional steps related to wiring intercon-
nects between individual cars:
• A separate conduit or wiring trough must be provided for the CAN link between each
controller cabinet.
• Wiring details are shown in the job prints.
• Ground all cabinets according to applicable guidelines
.
.
Proper Ground
Provide equipment grounding in accordance with local code and NEC Article 250. A proper
ground is essential to trouble free operation. Ground is defined as a direct connection to
EARTH GROUND. This type of ground is not always available in the electrical supply panel.
Electrical conduit is not a sufficient ground. Electrical ground should be obtained and certified
by the electrical contractor. When seeking an adequate EARTH GROUND:
• Consult with the building engineer or electrical contractor to determine the best source for
a low impedance ground.
• Sprinkler system water pipe is not
adequate because the sprinkler system is, in most cases,
isolated from a free flowing earth water source.
Danger
If a poor ground connection is used and a true electrical ground is later introduced into the
system, the difference in potential can lead to the possibility of severe electrical shock to
personnel and damage to test equipment.
Summary of Contents for Motion 4000
Page 20: ...xiv Manual 42 02 2P24 5 20 13 ...
Page 38: ...Motion 4000 Traction Elevator Control 1 18 Manual 42 02 2P24 ...
Page 178: ...Final Adjustments 3 56 Manual 42 02 2P24 ...
Page 322: ...User Interface 4 144 Manual 42 02 2P24 ...
Page 391: ...PC Board Quick References 5 69 5 Motion 4000 Figure 5 11 Example MC CPI Wiring ...
Page 439: ...Customer Notations A 27 A Motion 4000 Customer Notations Table A 4 Customer Notation Area ...
Page 444: ...Appendix A 32 Manual 42 02 2P24 ...