vi Contents
Trident Planning and Installation Guide
Connecting I⁄O Extender Modules ......................................................... 117
Logic Power .................................................................................... 118
I⁄O Bus Cables ................................................................................ 119
I⁄O Bus Termination ........................................................................ 120
Interconnect Assemblies .......................................................................... 121
MP Interconnect Assembly .................................................................... 121
I⁄O Interconnect Assembly ..................................................................... 121
End Caps .................................................................................................... 122
Covers ......................................................................................................... 123
Chapter 4 Installation and Maintenance .................................................. 125
Guidelines ................................................................................................... 126
Configuring Controller Modules ............................................................. 126
System Configuration ............................................................................ 126
Maximum Points ............................................................................. 127
Mechanical Installation .......................................................................... 127
Mounting a Panel ............................................................................ 128
Using End Caps .............................................................................. 132
Using Slot Covers ........................................................................... 132
Using Terminal Covers ................................................................... 132
Typical Weights ............................................................................... 133
Environment .......................................................................................... 134
Controlling the Environmental ......................................................... 134
Allowing for Adequate Cooling ........................................................ 134
Calculating Logic Power ........................................................................ 135
Power Connections ............................................................................... 136
I⁄O Bus Considerations .......................................................................... 139
I⁄O Bus Addressing ................................................................................ 140
MP Baseplate Addressing ..................................................................... 141
Alarm Wiring .......................................................................................... 142
Set 1 ................................................................................................ 142
Set 2 ................................................................................................ 142
Installation Procedures ............................................................................. 144
Installing the First Baseplate ................................................................. 144
Installing Additional Baseplates on a Column ....................................... 144
Installing Additional I⁄O Columns ........................................................... 146
Installing an I⁄O Extender Module ................................................... 146
Installing Other Components ................................................................. 148
Interconnect Assemblies ................................................................. 148
End Caps ........................................................................................ 148
Slot Covers ..................................................................................... 148
Terminal Covers .............................................................................. 148
Installing Modules .................................................................................. 148
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