The NX-320E is a microprocessor controlled remote power supply module for the NX-8 / NX-8E / NX-8-CF control panel. This power supply module has three (3) programmable outputs and one (1) dedicated bell output. A maximum of eight (8) power supply modules can be added to the NetworX control panel for a total output count of 32, of which 24 are programmable and 8 are dedicated bell outputs. These 24 programmable outputs can be used as auxiliary power, smoke detector power, siren driver power, etc. (see chart on page 11). Each power supply module has a Tamper terminal that can be used to supervise the metal enclosure. When the power supply module is connected to the NX-8 / NX-8E / NX-8-CF control panel, the maximum total wire run from the panel to all devices, including the NX-320E, is 2500 feet. Additionally, the maximum total wire run from the power supply module to all outgoing devices is 2500 feet.