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CHAPTER
6
WIRING AND CABLING PLANNING
Before wiring and cabling, the electrical environment including
grounding and distance should be considered. This section provides
wiring and cabling diagrams and specifications to assist with the
planning.
Electrical considerations
Racks must be mounted and wired using following good industrial
practices, such as proper grounding, shielding, local and national
electrical codes to ensure proper operation, safety, electrical and EMC
compliance.
This section includes diagrams showing the recommended wiring
practice for each protective electrical enclosure.
When redundant power supplies are used in Redundant Controller
Racks or I/O rack, separate line power sources are recommended to
provide the highest level of redundancy and system operation.
Deviations from the installation conditions specified in this manual
may invalidate this product’s conformity with Low Voltage and EMC.
CAUTION:
l
Hazardous voltages exist in the equipment enclosure. Identify
and avoid contact with voltage sources.
l
Failure to comply with these instructions could result in death
or serious injury.
Controller grounding
Protective bonding (grounding) of the controller and the enclosure in
which it is installed must be in accordance with National Electrical
Code (ANSI/NFPA 70), Canadian Electrical Code (CEC) and with local
electrical codes.
149
Содержание ControlEdge 900 platform
Страница 6: ...6 Contents ...
Страница 12: ...12 Chapter 1 About this guide ...
Страница 52: ...52 ...
Страница 57: ...57 One Slot Rack 1 CPM 1 EPM 1 P S 1 RM ...
Страница 59: ...59 One Slot Rack ...
Страница 62: ...Figure 5 7 Rack dimensions with redundant power supply 62 ...
Страница 75: ...75 c Insert the Ethernet cables and mount the security cover for the EMP ...
Страница 76: ...d Optional mount a wire security seal The user should get a wire security seal themselves 76 ...
Страница 124: ...Figure 5 31 Universal Analog Input Wiring Figure 5 32 Examples of RTD Input Wiring 124 ...
Страница 125: ...125 Figure 5 33 Analog Input Wiring Eight TCs Figure 5 34 Analog Input Wiring Eight Resistance Inputs ...
Страница 136: ...Settings using input 1 as example Single ended factory setting Differential Figure 5 46 Pulse Counting Wiring 136 ...
Страница 137: ...137 Figure 5 47 Pulse Outing Wiring Figure 5 48 Frequency Wiring ...
Страница 138: ...Figure 5 49 Quadrature Differential External Power Wiring Figure 5 50 Quadrature Single Ended External Power Wiring 138 ...
Страница 144: ...Figure 5 57 16 point High Level Analog Input Wiring 144 ...
Страница 147: ...147 Figure 5 60 AC DC Isolated Input Module Wiring ...
Страница 148: ...148 ...
Страница 168: ...168 ...
Страница 178: ...178 Chapter 8 Diagnostics and Troubleshooting ...
Страница 221: ...Appendix A Installing RTP RTP Internal schematic Applies to UAI Figure A 13 Analog Input RTP Internal schematic 221 ...
Страница 222: ...Appendix A Installing RTP 222 ...
Страница 227: ...Appendix A Installing RTP Relay Output RTP Internal schematic 227 ...