What to do if the analog outputs on my Price BFC Controller aren't working?
If the analog outputs on your Price Controller aren't functioning, ensure the BFC has 24VAC power. Then, use a multimeter to check the voltage at the analog output in question. You should observe a voltage range of 0-10VDC.
How to troubleshoot non-functional binary outputs on Price Controller?
To troubleshoot non-functional binary outputs on your Price Controller, first, verify that the BFC has 24VAC power. The binary outputs send out 24VAC and are factory wired to the LED on the FFU. If the LED doesn't light up, check the voltage at the binary outputs and COM terminals.
Why am I getting BACnet Communication Errors with my Price Controller?
BACnet MS/TP communication relies on a RS-485 network that must be wired in a daisy chain configuration, with one main cable and each device connected directly along its path. Avoid Star, Bus, “T”, or any other network configuration. Price devices do not require EOL or termination. Each device on the network must have a unique Binary Address. Proper grounding is essential for the MS/TP BACnet Network. Ensure that the 24VAC HOT and COMMON wires are not reversed on any controllers, as this will stop the BACnet MS/TP Network from communicating.
What to do if the Analog Outputs are not functioning on my Price BFC?
If the analog outputs on your Price Controller are not functioning, ensure that the BFC has 24VAC power. Check the voltage at the analog output using a multimeter; you should see a voltage range of 0-10VDC, as the analog outputs send out 0-10VDC.
How to troubleshoot Binary Outputs not functioning on Price BFC?
If the binary outputs on your Price Controller are not functioning, ensure the BFC has 24VAC power. The binary outputs send out 24VAC and are factory wired to the LED on the FFU. If the LED does not light up, check the voltage at the binary outputs and COM terminals.
General| Brand | Price |
|---|---|
| Model | BFC Series |
| Category | Controller |
| Language | English |
Overview of the BACnet Flow Controller (BFC) for Fan Filter Units (FFU).
Diagrams and description of typical wiring connections for the BFC.
Detailed explanation of the BFC's input and output terminals and functions.
Information displayed when the BFC controller is first powered up.
Navigation options available from the BFC's home screen via button input.
Options for adjusting fan-related settings and parameters within the service menu.
Options for managing filter status and calibration within the service menu.
Accessing and configuring analog and binary input/output settings in the service menu.
Configuring BACnet communication settings like MAC address and baud rate.
Performing resets and accessing diagnostic functions within the service menu.
Step-by-step guide to calibrating filter pressure using the BFC's local interface.
Procedure for calibrating the filter status remotely through the BACnet network.
Details on connecting the BFC controller to a BACnet network using CAT 5 cables.
Explanation of network termination requirements for proper BACnet MS/TP operation.
Guidance on avoiding electrical noise interference with BACnet network communications.
Recommended wire types and specifications for BACnet MS/TP network cabling.
Specifics on balanced twisted pairs, capacitance, and cable ratings for MS/TP.
How to access and configure BACnet settings like MAC address and baud rate.
Overview of setting up unique MAC addresses and baud rates for BACnet devices.
Method for setting the unique BACnet Device Instance number using coupled MAC and DI.
Method for setting the unique BACnet Device Instance number using de-coupled MAC and DI.
Diagram illustrating how FFUs connect to the BACnet network via routers and switches.
Examples of network configurations for various numbers of FFUs and components.
Identification of key components like the BACnet Router and IP Switch.
Details on the function and necessity of the IP Switch for expanding network connections.
Recommendations for mounting front-end components in accessible locations.
Instructions on using DIN rail to mount front-end components securely.
How BAS analog signals control motor speed and override local setpoints.
Information on the analog signal proportional to motor RPM for monitoring.
Specifics on connecting the ECM speed controller and control cable.
Common faults and their solutions for BFC operation and BACnet communication.
Key technical specifications for the BACnet Flow Controller, including power and environmental ratings.
Comprehensive list of BACnet objects, names, units, and read/write properties for firmware v3.1.0.
To Next Page
