Guidelines 127
Chapter 4 Installation and Maintenance
The following table represents possible configurations.
Maximum Points
The following table lists the maximum number of points you can use for each type
of I⁄O module. You can install any combination of module types within the limit of
each point type.
Mechanical Installation
This section provides general guidelines for mounting a panel for controller
components.
!
WARNING
In hazardous locations, a Trident controller must be mounted in a cabinet or rack
with a sealed bottom.
AO
Modules
PI
Modules
All Other I/O
Modules
00 14
10 9
01 9
208
217
Module Type Maximum Points
Analog Input Module 448
Analog Output Module 8
Digital Input Module 448
Digital Output Module 224
Pulse Input Module 6
Solid-State Relay Output Module 448