148 Installation Procedures
Trident Planning and Installation Guide
Installing Other Components
Interconnect Assemblies
Attach the appropriate interconnect assembly between baseplates.
End Caps
Attach the appropriate end cap to each end-of-column baseplate.
Slot Covers
Attach a Slot Cover in each unused baseplate slot.
Terminal Covers
Attach a Terminal Cover over field terminals.
Installing Modules
This section explains how to install a module on a baseplate.
▼ To install a module:
1
Seat a module on its corresponding baseplate.
2 Turn the lock lever manually 90° to 180°.
3 Insert a #2 flat-blade screwdriver into the lock and turn clock-wise to the locked
position (360
°).
Typically, 25 in./lbs. of torque are required to rotate the lock lever.
When the module is installed, the Fault indicator goes on while the diagnostics
are running. At the same time, the Point indicators go on briefly, go off, then
resume the normal state of blinking. The Pass Indicator should go on within
about one minute. If it does not, and the Fault light persists longer than five
minutes, check the diagnostic log to determine if there is a problem.