Notifier KDM-2 Keypad for an NFS-640

Notifier KDM-2 Keypad for an NFS-640

KDM-2 Controls and Indicators
Program Keypad: QWERTY type (keyboard layout). 8 LED indicators: Power; Fire Alarm; Pre-Alarm; Security; Supervisory; System Trouble; Signals Silenced; Points Disabled. Membrane Switch Controls: Acknowledge/Scroll Display; Signal Silence; Drill; System Reset; Lamp Test. LCD Display: 80 characters (2 x 40) with long-life LED backlight. Configuration Guidelines
Stand-alone and network systems require a central display. On single-CPU systems (one CPU-640/-640E), display options are the KDM-2 or the NCA. On network systems (two or more CPU640/-640Es), at least one NCA or NCS annunciation device is required. Other options are listed as follows:
KDM-2: 80-character backlit LCD display with QWERTY programming and control keypad. Order two BMP-1 blank modules and a DP-DISP mounting plate separately. They require the top row of a cabinet and a re needed for each stand-alone 80-character display system. The KDM-2 may mount in network nodes to display “local” node information. And one NCA or NCS network display is on the system to display network information.
NCA: Network Control Annunciator, 640 characters. On single CPU-640/-640E systems, the NCA is the Primary Display for the panel and connects directly to the CPU-640/-640E. On network systems (two or more CPU-640/-640Es), one network display (NCA or NCS) is required for every system. The NCA connects (and requires) an NCM network communications module on network systems. Mounts in a row of FACP nodes or
two annunciator positions. Mounting options include the DPDISP, ADP-4B, or in an annunciator box, like the ABS-2D. In CAB-4 top-row applications, a DP-DISP and two BMP-1 blank modules are required for mounting.

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