Functional Devices RIBTW2421B-BCIP BACnet IP Relay Device Instruction Manual
- June 1, 2024
- Functional Devices
Table of Contents
Functional Devices RIBTW2421B-BCIP BACnet IP Relay Device
Specifications :
- Product Name: BACnet IP Relay Device
- Features: One Binary Output + Override, One Binary Input
- Power Input: 24 Vac/dc / 120-277 Vac
- Housing: NEMA 1
Product Usage Instructions
Configuration Details:
- This product defaults to DHCP mode when connected to a network.
- Using a Discovery tool, add the device to a network, and make note of the IP Address assigned.
- Open a web browser and type the device’s IP Address into the URL bar.
- The product serves three web pages:
- The main page shows the status of the unit’s Binary Input and Binary Output.
- The second page shows the BACnet Objects and Properties for reading and writing.
- The third page shows the Network configuration details for DHCP to Static IP mode change.
Relay Override (Local DIP Switch):
Refer to the diagram on the product documentation for detailed instructions
on relay override setup.
Reset Pushbutton:
To restore the unit to its defaults, hold the Reset Pushbutton for 5
seconds. The Blue LED will indicate the reset process. Wait for the LED to
blink slowly (heartbeat) to confirm reset completion.
Powering Device with 24 Vac:
Use separate transformers for each device or add a diode between devices as
shown in the diagram for proper power connection.
FAQ:
-
Q: How do I reset the device to its default settings?
A: Hold the Reset Pushbutton for 5 seconds until the Blue LED blinks rapidly, then stays on briefly. Once the LED blinks slowly again (heartbeat), the device has been successfully reset. -
Q: What should I do if I accidentally connect POE to the RJ45 LAN port?
A: Do not connect POE to the RJ45 LAN port. This connection is for LAN only to avoid damage to the device.
RIBTW2421B-BCIP
101 Commerce Drive | Sharpsville, IN 46068
800-888-5538 |
[email protected]
Product Description
BACnet IP Relay Device, One Binary Output + Override, One Binary Input, 24 Vac/dc / 120-277 Vac Power Input, NEMA 1 Housing
BACnet Details
- Device ID will default to 277XXX where XXX is the decimal value of the last octet of the device’s MAC address
- Examples :
- MAC Address – D8:47:8F:23:97:9E Hexadecimal 9E = Decimal 158 Device ID – 277158
- MAC Address – D8:47:8F:23:9F:20 Hexadecimal 20 = Decimal 32 Device ID – 277032
- Device ID can be changed with a BACnet configuration tool or on the product’s webpage via an internet browser.
- This model utilizes: BO1 (Relay output), BI1 (Dry Contact Binary Input), NP1 (Network Port Object)
- PIC Statement and Datasheet available on website: www.functionaldevices.com
Configuration Details
- This product defaults to DHCP mode when connected to a network.
- Using a Discovery tool, add the device to a network, and make note of the IP Address assigned. Open a web browser and type the device’s IP Address into the URL bar.
The product serves three web pages:
- The main page shows the status of the unit’s Binary Input and Binary Output.
- The second page shows the BACnet Objects and Properties. From here, properties can be read and written.
- The third page shows the Network configuration details. From here the device can be switched from DHCP to Static IP mode, and the device’s address can be changed.
LED Definitions
- Yellow LED – Link status (network connected)
- Green LED – Network communication
- Blue LED – Heartbeat
- Red LED – Relay status (Binary Output 1)
- Pink LED – Dry Contact Input status (Binary Input 1)
Relay Override (Local DIP Switch)
See the diagram on the other side of this sheet.
Reset Pushbutton
- To restore the unit to its defaults, hold the Reset Pushbutton for 5 seconds. The Blue LED will blink rapidly and then stay on for a few seconds. This indicates that the device is resetting.
- When the LED begins to blink slowly again (heartbeat), the device has been Reset.
Powering device with 24 Vac
- When connecting 24 Vac to both the RIB(s) and a half-wave device, damage to device can occur.
- Option 1 : Use separate transformers for each device. Option 2: Add diode between devices, see Option 2
- Note in Diagram Below
- Option 2: Add diode on 24 Vac power (Comm) interconnection between devices. Band on diode faces towards RIB(s).