1.0 ASSEMBLING THE DISPLAY
CAUTION: The input module main circuit board and the option cards contain static sensitive components. Before handling the module or the cards, discharge static charges from your body by touching a grounded bare metal object. Handle the module by the rear plastic cover only, and the option cards by the board edges. Dirt, oil or other contaminants that contact the circuit boards or components can adversely affect circuit operation.
WARNING: Exposed line voltage exists on the input module main circuit board and the option cards. DO NOT apply power to the module OR load circuits until the module is properly installed in the LDP63100 case.
NOTE: All module and option card labels must be installed as shown for safety purposes.
Installing the Option Cards
Prior to installing the LDP63100 Display, it is recommended that the option cards be assembled first. This will allow you the opportunity to insure all the boards are fitted properly into their connectors. Refer to the literature enclosed with the option cards for installation instruction.
Removing The Input Module
To remove the input module from the LDP63100 Display, first remove all power and load circuits. Then insert a flat screwdriver blade (3/16" or 1/4") into
the narrow slot between the LDP63100 rear cover plate and the module’s plastic cover as illustrated in Figure 1. Twist the screwdriver
in the direction shown to disengage the internal connectors while firmly squeezing and pulling back on the rear finger tabs (top and bottom). Carefully slide the module out of the case, keeping it properly aligned with the case opening.
Figure 1, Removing an Input Module
Reinstalling the Input Module
To reinstall the Input Module, align the module with the opening in the LDP63100 case, as illustrated. The module must be oriented as shown, with terminal #1 toward the top of the LDP63100 case. Carefully slide the module into the LDP63100 case. The LDP63100 and input module connectors will begin to engage about ¼" from the bottom. At this point, apply a small amount of pressure to the rear of the input module to fully engage the connection. Be sure the module fully snaps into the slots at the rear of the LDP63100 case. The input module holder can be removed with a ¼" nut driver to make inserting the module easier. The display is ready for installation.
Installing the Labels
Each option card and the input module are shipped with a connection label. These labels must be applied to the rear of the LDP63100 in the positions shown in the drawing.
Figure 2, Reinstalling an Input Module and Option Cards
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