The GE-Emerson IC693MDL630 24VDC Positive Logic Input Module receives power from the field processor but requires an additional 24VDC power supply to power input devices. The module also deploys an LED that shows the circuit status. The module attaches to the baseplate and secures on a module slot with two latches. The power supply must not be connected during the installation of a module. Status LEDs include labels for each I/O point, enabling the user to identify problems associated with a specific I/O point. Each module includes a hinged door with wiring information for the module. The color of the left side of the door is red for AC, blue for DC, and gray for signal level modules, in order to distinguish different modules.
