Neptronic RPB BACnet Router

Models

• RPB11 (1 BACnet port)
• RPB12 (2 BACnet ports)

Description

The RPB BACnet router interconnects different BACnet network technologies, such as BACnet MS/TP and BACnet IP/Ethernet, to form a BACnet internetwork. It is available with one or two BACnet MS/TP ports and an RJ45 connection for IP services. All network management settings can be configured via the embedded web server.

Features

Power

• 24Vac or 24Vdc supply

Installation

• Supports up to 32 or 64 BACnet devices without additional line drivers.
• Provides simple web-based configuration for BACnet IP and MS/TP communication.
• Connects via an expansion slot to convert CMMB100E and CMMB102E as IP I/O cards.
• Supports up to 3 mini I/O cards in any combination, making them IP-ready while maintaining MS/TP ports for BACnet routing.

Network Communication

• Supports BACnet MS/TP, IP, or Ethernet.
• MAC address selection via DIP switch or network.

BACnet MS/TP

• Operates at MS/TP speeds of 9600, 19200, 38400, 57600, 76800, or 115200 bps.
• Features automatic baud rate detection.
• Includes automatic device instance configuration.

BACnet IP / BACnet Ethernet

• All IP/Ethernet configuration is done via the onboard web page.
• Supports DHCP or fixed/static addressing.

Technical Specifications

Connections and Configurations

Note: All jumper settings must also be set to the same value through BACnet.

End of Line Jumper (JP1 - JP2)

• None* (default setting)
• 120 ohms

BACnet MS/TP Ports

TB3 (2 Port - RPB12 models only)

Connections: A+ (BACnet A+), B- (BACnet B-), COM (Common)

TB2 (1 Port)

Connections: A+ (BACnet A+), B- (BACnet B-), COM (Common)

Voltage Input (TB1)

Connections: 5VA*, COM (Common), COM (Common), 24V (24 Vac or 24 Vdc)

Other Connections

RJ45 Ethernet connection, USB port, Micro SD card slot, Plug-in connectors for I/O expansion board.

LED Indicators

Power LED

• On: Input voltage normal
• Off: No power

Status LED

• Flashing: Normal operation (watchdog)

RX/TX (BACnet) LED

• Flashing: Receiving (RX) and/or transmitting (TX) data.

Network Settings

CAUTION: Connect the device to a secure network with a strong firewall protection to prevent unauthorized access.

All network management settings can be made through the local web page of the router.

The default IP address of the router is 192.168.1.100.

If the IP address is lost or cannot be remembered, reset the router using the push button on the top board.

Web Page Configuration

Access the local web page using the currently assigned IP address.

Use the Login button, enter password 8432 to access module properties.

Information about Physical IO, Network, Communication, and System can be accessed under the General Settings tab.

Super User Access

The Super User tab provides access to Diagnostic, Quick Configuration, Network, and Communication settings. Key parameters include system reboot counts, various baud rates, IP settings, device information, and password management.

Contact Information

Neptronic

400 Lebeau blvd, Montreal, Qc, H4N 1R6, Canada

Website: www.neptronic.com

Toll free in North America: 1-800-361-2308

Tel.: (514) 333-1433

Fax: (514) 333-3163

Customer service fax: (514) 333-1091

Customer service hours: Monday to Friday: 8:00am to 5:00pm (Eastern time)