The NAE45 models:
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support either one RS485 field bus or one LonWorks network trunk into a Metasys system network. The NAE451x models integrate one N2 Bus or one BACnet MS/TP trunk with up to 100 field controllers. The NAE452x models (Release 9.0 only) integrate a single LonWorks trunk with up to 127 LonWorks devices.
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support up to two vendor integrations, including Modbus, M-Bus, KNX, and C•CURE/victor
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monitor and control up to 100 BACnet IP field devices over Ethernet at the supervisory level
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serve as a Site Director supervising a maximum of two additional network engines, which can be NCE25, NAE35, or NAE45 model engines only
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support Domain Name Server (DNS) for resolving NAE names on the building network, but does not support NETBIOS name resolution
Notes:
- The NAE45-Lite supports the MS/TP bus and BACnet IP communication to third-party devices. The NAE45-Lite does not support the N2 Bus, N1 integration, VND integration, XL5K integration, LonWorks network, or wireless supervisor (N2).
- The NAE45-Lite must have an ADS-Lite-A as its Site Director, or be stand-alone. The NAE45-Lite cannot be a Site Director to other engines.