Table 3: Modules that can be added to the NX-8V2Īlphanumeric 48-zone LCD keypad with built-in 48-zone wireless receiver System components is available from Customer Support Additional information and a catalog listing all Table 3 below shows the modules that are compatible with the Current is limited to 50 mA when output is negative, and 250 uA when output is positive. Refer to the wiring diagram for examples.Ĭonnect negative lead of low current device Connect positive lead of device to COM. Open or short causes alarm.Ĭonnect as described for zones 7 and 8. Program location 37, segment 6, option 1.Ĭonnect to one side of zone 7 loop. Only zone 8 may be used for a two-wire smoke detector using a 680 ohm EOL resistor. Combined, this terminal and KP POS are limited to 2 amps total current.Ĭonnect to one side of zone 8 loop. Individually, this terminal is limited to 1 amp. Smoke detector power 12 VDC, 1.5 amps maximum (for those jurisdictions which allow the Priority zone to be used with smoke detectors).Ĭommon negative wire of powered devices such as motion detectors and smoke detectors.Ĭonnect positive wire of all powered devices except smoke detectors and keypads. Combined, this terminal and AUX PWR+ are limited to 2 amps total current. Connect to the POS terminal on the keypads and the expanders.
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