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General| Model | NAE55 |
|---|---|
| Type | Network Automation Engine |
| Processor Speed | 400 MHz |
| RAM | 128 MB |
| Operating System | Linux |
| Communication Protocols | Modbus |
| Power Supply | 24V AC |
| Processor | ARM-based |
| Ethernet Ports | 2 |
| Serial Ports | 2 |
| USB Ports | USB 2.0 |
| Supported Protocols | SNMP, HTTP, HTTPS |
| Operating Temperature | 0 to 50°C |
| Relative Humidity | 5% to 95% (non-condensing) |
Lists the components shipped with the network engine for installation.
Details fasteners and DIN rail options required for mounting the NAE55.
Provides the physical dimensions and mounting orientation of the NAE55.
Describes specific callouts for the NAE55's physical features and ports.
Guidelines for selecting an appropriate and safe location for the network engine.
Step-by-step instructions for securely mounting the network engine on a vertical surface.
Instructions for installing the network engine onto a DIN rail.
Requirements for installing the network engine within a control panel.
Overview of how power, network, and communication cables connect to the NAE55.
Details on connecting the 24 VAC power supply to the network engine.
Information on connecting to Ethernet IP networks via the Ethernet port.
Details on connecting to FC Bus networks like BACnet MS/TP and N2 Bus.
Information on connecting LonWorks networks using the dedicated terminal block.
Details on using RS-232 serial ports for third-party integrations.
Information on the USB ports and their capabilities.
Details about the optional internal modem feature on older models.
General instructions and warnings before wiring the network engine.
Details on wiring the NAE55 to MS/TP or N2 bus field controller networks.
Instructions for wiring LonWorks network devices to the NAE55.
Guidance on connecting Modbus RTU devices via RS-232 or RS-485.
Steps for connecting M-Bus devices using a level converter.
How to connect KNX devices using a KNX/IP interface router.
Information on connecting various other third-party devices to the NAE55.
How to connect the 24 VAC supply power wires to the network engine.
Step-by-step guide to installing the data protection battery.
Instructions for setting the EOL switches on FC Bus segments.
Procedure for applying power and starting the network engine.
Safe procedure for removing power from the network engine.
Explains the meaning of the LEDs on the network engine for status indication.
Describes the LED lighting sequence during the network engine startup.
How to use the system re-boot switch for manual restart.
Rules and maximums for Ethernet network integration with the NAE55.
Rules and topology guidelines for MS/TP network integration.
Rules and topology guidelines for N2 network integration.
Rules and guidelines for Modbus RTU network integration.
Rules and guidelines for M-Bus protocol integration.
Rules and guidelines for KNX protocol integration.
Information on ordering network engines and accessories.
Specifications for the data protection battery.
Details on the operating system used by the NAE55 models.
Specifications for all network and serial communication ports.
Lists the various certifications and compliance standards for the NAE55.
Information regarding the limited warranty for the product.
Terms and conditions for using the product's software.
Details on how to contact Johnson Controls for support or information.
