Table 22: MS-NAE55xx-3 (Release 9.0, 10.0, and 10.1)
Specification Description
Power Requirement
Dedicated nominal 24 VAC, Class 2 power supply (North America), SELV power
supply (Europe), at 50/60 Hz (20 VAC minimum to 30 VAC maximum)
Power Consumption 50 VA maximum
Ambient Operating
Conditions
0°C to 50°C (32°F to 122°F); 10% to 90% RH, 30°C (86°F) maximum dew point
Ambient Storage
Conditions
-40°C to 70°C (-40°F to 158°F); 5% to 95% RH, 30°C (86°F) maximum dew point
Data Protection Battery
Supports data protection on power failure. Rechargeable gel cell battery: 12 V,
1.2 Ah, with a typical life of 3 to 5 years at 21°C (70°F); Product Code Number:
MS-BAT1010-0
Clock Battery
Maintains real-time clock through a power failure. Onboard cell: typical life of
10 years at 21°C (70°F)
Processor 1.46 GHz Intel Atom
®
Bay Trail E3815 processor
Memory
16 GB flash nonvolatile memory for operating system, configuration data, and
operations data storage and backup.
2 GB DDR3 SDRAM for operations data dynamic memory for all models
Operating System
Release 9.0: Johnson Controls OEM Version of Microsoft
®
Windows
®
Embedded Standard 7 with SP1 (WES7)
Release 10.0: Wind River Linux 9
Release 10.1: Wind River Linux LTS-17
1The Windows Embedded OS sticker on the bottom of the network engine
permits downgrading the engine to an older Metasys release that uses a
Windows Embedded OS.
Network and Serial
Interfaces
One Ethernet port; 10/100/1,000 Mbps; 8-pin RJ-45 connector
Two optically isolated RS-485 ports; 9,600, 19.2k, 38.4k, or 76.8k baud;
pluggable and keyed 4-position terminal blocks
Two RS-232-C serial ports, with standard 9-pin sub-D connectors, that support
all standard baud rates
Two USB 2.0 serial ports; standard USB connectors (no external modem
support)
LonWorks model only: one LonWorks port; FTT10 78 Kbps; pluggable, keyed 3-
position terminal block
Housing
Plastic housing with internal metal shield
Plastic material: ABS + polycarbonate; Protection: IP20 (IEC 60529)
Mounting On flat surface with screws on four mounting feet or on dual 35 mm DIN rail
Dimensions(Height x Width
x Depth)
226 mm x 332 mm x 96.5 mm (8.9 in. x 13.1 in. x 3.8 in.) including mounting
feet
Minimum space for mounting: 303 mm x 408 mm x 148 mm (12.0 in. x 16.1 in.
x 5.8 in.)
Shipping Weight 2.9 kg (6.4 lb)
NAE55/NIE55 Installation Guide24