KMC BAC-10000 Network Connection, BACnet MS/TP Network Communication, PC Data Port Connection

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Network Connection

BACnet MS/TP Network Communication

Connect the network wiring and set the EOL switch- es accordingly. (See the Installation Guide for wiring and end-of-line switch information.)

From the FlexStat menus, adjust the device instance number, the MAC address, and baud rate from the defaults as necessary. Set the Max Master to the minimum necessary for the network. See (Advanced) BACnet Device Properties on page 8 and (Advanced) BACnet Communications on page 7.)

NOTE: The current FlexStat MAC address and device instance numbers can be viewed in the About menu. Each BACnet device on a network must have a unique MAC address and device instance.

EOL On

Off

Off

Off EOL On

PC Data Port Connection

The FlexStat is equipped with a PC data port located at the bottom of the thermostat housing. This port provides a temporary EIA-485 (formerly RS-485) connection to the digital network for network setup or troubleshooting.

To connect a computer to the port, a means of converting the EIA-485 signal to a USB or EIA-232 (formerly RS-232) signal will be needed. For USB, use a KMC KMD-5576 USB Communicator. For EIA-232, use a third-party interface. (See the instruc- tions included with those devices and software.) To connect to the PC data port:

1.Connect the keyed, flat end of the KMD-5624 interface cable (included with the KMD-5576) to the port on the bottom of the FlexStat.

2.Connect the modular plug of the cable to the interface device that converts the EIA-485 signal from the FlexStat into a USB or EIA-232 signal.

3.Connect the suitable cable from the interface device to the computer’s serial or USB port. Install any required software and configure the port as necessary.

NOTE: To avoid faulty communication with the KMD-5576 USB Communicator, the Max Master number may need to be reduced to the minimum required for the network and the driver and latency settings on the computer may need to be checked or updated. See Troubleshooting on page 17.

KMD-5576

KMD-5624

Cable

BAC-10000 Series

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Operation Guide, Rev. J

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Contents Operation Guide Overview Applications and Installation Operation Basic Main Menu Overview Configuration Initial SetupAbout the FlexStat Advanced Menu Advanced Application OptionsSensor Setup Staging SetupValve Setup Advanced CB Control Basic ProgramsAdvanced BACnet Communications Advanced Date/TimeAdvanced Inputs Advanced Motion Sensor Advanced BACnet Device PropertiesAdvanced Temp. Setpoint Limits Advanced Security Levels and Passwords Menu Items Access LevelsAdvanced Trend Logs Advanced TestAlarms Date/TimeSchedules Setpoints System SetupTrend Viewer Types of Reset Resetting the FlexStatWarm and Cold Starts Restore Factory BACnet MS/TP Network Communication Network ConnectionPC Data Port Connection Alarm Issues TroubleshootingCommunication Issues Cover and Display Issues Custom Programming and Web IssuesInput, Sensor, and Value Issues Temperature Reading Is IncorrectTemperature Setpoint Is Not Maintained Input Values Are Outside the Expected RangeOutput, Fan, and Relay Issues Analog Output Does Not WorkFan Does Not Run Relay Internal Does Not WorkWiring Issues Relay External Does Not WorkMaintenance Firmware UpgradeAccessories Programming CustomSupport Important NoticesReference Acronyms and AbbreviationsDefinitions of Terms For this document are included on thisSymbols IndexBAC-10000 Series KMC Controls, Inc

BAC-10000 specifications

The KMC BAC-10000 is a cutting-edge building automation controller designed to offer exceptional performance in monitoring and controlling HVAC systems, lighting, and various other building systems. This advanced controller is engineered to enhance energy efficiency, improve occupant comfort, and provide streamlined building management capabilities.

One of the main features of the KMC BAC-10000 is its versatility. It supports a wide variety of communication protocols, including BACnet, Modbus, and LonWorks. This multi-protocol capability allows for seamless integration with existing building systems, ensuring that users can easily incorporate the BAC-10000 into their building management setup without the need for additional hardware or extensive modification.

The controller is equipped with an intuitive user interface that simplifies the management of building systems. It includes a graphical display that provides real-time data, enabling operators to monitor system performance, adjust settings, and troubleshoot issues with ease. This user-friendly design promotes efficient operation and reduces the learning curve for new users.

In terms of technical specifications, the BAC-10000 boasts a powerful microprocessor and an extensive range of I/O points, allowing it to handle large and complex building automation tasks. With support for both digital and analog inputs and outputs, users can customize their setup to meet specific operational requirements.

Another standout feature of the KMC BAC-10000 is its advanced data logging capabilities. The controller can record historical data for various parameters, which can be crucial for performance analysis and optimization. This functionality enables facility managers to identify patterns, predict maintenance needs, and ultimately enhance the overall efficiency of their systems.

Security is also a priority with the BAC-10000, as it includes multiple layers of security protocols to protect against unauthorized access and tampering. This ensures that sensitive building management data remains safe and that users can operate the controller confidently.

In conclusion, the KMC BAC-10000 is a robust and flexible building automation controller that offers extensive features and technologies for effective building management. Its multi-protocol support, user-friendly interface, advanced data logging, and emphasis on security make it a top choice for modern building automation needs. By choosing the BAC-10000, facility managers can optimize energy usage, improve occupant comfort, and streamline operations within their buildings.
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