KMC Controls FlexStat BAC-10000 Series Operation Manual

KMC Controls FlexStat BAC-10000 Series Operation Manual

Bacnet programmable thermostats
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Operation Guide
Contents
Overview ................................................................ 2
Applications and Installation ................................... 2
Operation (Basic) .................................................... 3
Navigation .......................................................... 3
Main Menu and Settings ...................................... 3
Room Temp. Setpoint Adjustment ....................... 3
H/C, Fan, Occupancy, and Override ................... 3
Configuration (Initial Setup) ................................... 4
Main Menu Overview ......................................... 4
About the FlexStat ............................................... 4
Advanced Menu .................................................. 5
(Advanced) Application Options ...................... 5
(Advanced) Date/Time ..................................... 7
(Advanced) Inputs ............................................ 8
(Advanced) Temp. Setpoint Limits .................... 8
(Advanced) Motion Sensor ............................... 8
(Advanced) Trend Logs ................................... 10
(Advanced) Test .............................................. 10
Alarms ............................................................... 11
Date/Time ......................................................... 11
Schedules .......................................................... 12
Setpoints ........................................................... 13
System Setup ..................................................... 13
Trend Viewer ..................................................... 13
Resetting the FlexStat ............................................ 14
Types of Reset .................................................... 14
Warm and Cold Starts ....................................... 14
Restore Factory ................................................. 15
Network Connection ............................................. 16
PC Data Port Connection ............................... 16
BAC-10000 Series
FlexStat
BACnet Programmable Thermostats
Specifications, design, and operation are subject to change without notice.
Troubleshooting .................................................... 17
Alarm Issues ...................................................... 17
Alarm, (False) Fan Fail .................................... 17
Communication Issues ...................................... 17
Firmware Upgrade Fails ................................. 17
KMD-5576 Communication Faulty ................ 17
Cover and Display Issues ................................... 18
Cover Binds on Backplate .............................. 18
Display Is Blank or Erratic .............................. 18
Input, Sensor, and Value Issues .......................... 19
Temperature Reading Is Incorrect .................. 19
Output, Fan, and Relay Issues ........................... 20
Analog Output Does Not Work ...................... 20
Fan Does Not Run .......................................... 20
Relay (Internal) Does Not Work ..................... 20
Relay (External) Does Not Work .................... 21
Wiring Issues ..................................................... 21
Maintenance ......................................................... 22
Firmware Upgrade ................................................ 22
Programming (Custom) ......................................... 22
Accessories ........................................................... 22
Support ................................................................. 23
Important Notices ................................................. 23
Reference .............................................................. 24
Acronyms and Abbreviations ............................. 24
Definitions of Terms .......................................... 25
Index ..................................................................... 26
1
BAC-10000 Series
Operation Guide, Rev. J

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Summary of Contents for KMC Controls FlexStat BAC-10000 Series

  • Page 1: Table Of Contents

    BAC-10000 Series FlexStat BACnet Programmable Thermostats ™ Operation Guide Contents Troubleshooting ............ 17 Alarm Issues ............17 Overview ..............2 Alarm, (False) Fan Fail ........17 Applications and Installation ........2 Alarm, (False) Low Limit (Freeze Stat) .... 17 Operation (Basic) ............ 3 Alarm, (False) Space Temp.
  • Page 2: Overview

    Overview Applications and Installation The KMC FlexStat series of intelligent temperature/ Communication with humidity/occupancy-sensing, wall-mounted, ther- Other BACnet Devices mostat/controllers are native BACnet Advanced Optional Application Controllers (B-AAC) for use in a BAC- Humidity Temperature net system. The FlexStat simplifies networked zone...
  • Page 3: Operation (Basic)

    To override these modes from the Home (tempera- ture display) screen, press the Left arrow button. Press Up or Down to get to the desired line and then Enter (twice) to edit the mode setting. Press Left to exit to Home. BAC-10000 Series Operation Guide, Rev. J...
  • Page 4: Configuration (Initial Setup)

    NOTE: A log-in may be required to access menu items. SETPOINTS SAVE CHANGE? COOL SETPT: HEAT SETPT: 67° F COOL SETBACK: 80° F When prompted about a change (on any menu), press Right/Left to select the desired choice and then Enter. BAC-10000 Series Operation Guide, Rev. J...
  • Page 5: Advanced Menu

    The type of application (as well as the model of FlexStat) affects the context-sensitive options under NOTE: If a dehumidification option is enabled, the Additional Setup. Space Humidity Alarm will also be enabled. Alarms on page BAC-10000 Series Operation Guide, Rev. J...
  • Page 6: (Advanced) Cb (Control Basic) Programs

    ACTION: NRM OPEN UPDATE MANAGER PROGRAM CONFIG ERROR ENABLE FACTORY: ENABLE CUSTOM: NO EDIT CB PROGRAMS DONE NOTE: Customized programs are the responsibility of the user. KMC Controls does not provide support for such programs. BAC-10000 Series Operation Guide, Rev. J...
  • Page 7: (Advanced) Bacnet Communications

    In stand-alone operation or networks that do not have UTC broad- casts, setting this value is not necessary. BAC-10000 Series Operation Guide, Rev. J...
  • Page 8: (Advanced) Bacnet Device Properties

    INSTANCE: OCC MIN CLG: OCC MAX HTG: 76° F NAME: FlexStat_101 UNOCC MIN CLG: 77° F LOCATION: KMC Controls UNOCC MAX HTG: 65° F RESTART: NO RESTORE FACTORY: NO To set the BACnet device instance, name, and To set the minimum and maximum allowed user/...
  • Page 9: (Advanced) Security Levels And Passwords

    This chart shows conditions in which an administrator password is set (is not 0000) and default password levels are used. increases the alphanumeric value (0 through 9 and then A through Z). The Down button decreases the value. DO NOT FORGET THE ADMIN PASSWORD! BAC-10000 Series Operation Guide, Rev. J...
  • Page 10: (Advanced) Trend Logs

    NOTE: If applicable to the model, the humidity sensor is AI5 and the motion sensor is BI6, which can also be configured for trend logs. See the BAC-10000 Series Application Guide (P/N 913-019-03) or relevant BAC- 10000 Series Installation Guide for other desired input and output objects in an application.
  • Page 11: Alarms

    14. See also Damper Setup on page (Up to six additional alarms may be added with custom programming.) NOTE: Time delays and limits can be modified in the corresponding Event Enrollment objects using TotalControl. BAC-10000 Series Operation Guide, Rev. J...
  • Page 12: Schedules

    2. Up/Down to move among entries and Enter to select and edit. 3. Right/Left to move among value fields. 4. Up/Down to increment/decrement value. 5. Enter to exit value editing. 6. Left to move back to days or back one page. BAC-10000 Series Operation Guide, Rev. J...
  • Page 13: Setpoints

    (in hours) a manual change in the setpoint (via the Up and Down buttons) will be allowed to over- ride the scheduled setpoint. When the time is set to 0, the override state will last until the next schedule change. BAC-10000 Series Operation Guide, Rev. J...
  • Page 14: Resetting The Flexstat

    If a large fan DATE/TIME is controlled by the FlexStat, for example, set NAME: FlexStat_101 DEVICE LOCATION: KMC Controls a minimum off time. See Fan Setup on page 5 LIMITS (built-in, selectable applications with compres- SECURITY...
  • Page 15: Restore Factory

    RESTART REQUIRED! When returned to factory defaults, analog out- DATE/TIME NAME: FlexStat_101 DEVICE puts will go to zero and relays will go to their LOCATION: KMC Controls RESTART CANCEL LIMITS normally open state. Before restarting the ther- SECURITY RESTART: NO mostat, manually override equipment as needed.
  • Page 16: Network Connection

    (Advanced) (formerly RS-232) signal will be needed. For USB, BACnet Communications on page use a KMC KMD-5576 USB Communicator. For EIA-232, use a third-party interface. (See the instruc- NOTE: The current FlexStat MAC address and tions included with those devices and software.) To...
  • Page 17: Troubleshooting

    • Check connections. the 10K Ohm setting. (See the Connections and • Ensure firmware for the correct model is selected Wiring section of the relevant BAC-10000 Series in the Firmware Upgrade Tool. Installation Guide.) NOTE: If firmware for a wrong model is acciden- •...
  • Page 18: Cover And Display Issues

    • Check for a tripped circuit breaker to the trans- support for such programs. former. • In the BAC-10000 Series Application Guide (P/N • Check for proper supply voltage from trans- 913-019-03), carefully REVIEW ALL the infor- former and that the transformer has enough...
  • Page 19: Input, Sensor, And Value Issues

    Custom programming was required— or air vents, or is not blocked from normal air see the BAC-10000 Series Application Guide, P/N circulation. 913-019-03. Upgrade to the latest firmware for • See also Input Values Are Outside the Expected built-in support.
  • Page 20: Output, Fan, And Relay Issues

    Relays may chatter or fail to latch if they need more • Check that the appropriate application is se- current than the maximum allowed. KMC lected—see (Advanced) Application Options on REE-3111/3112 relays, for example, could be...
  • Page 21: Relay (External) Does Not Work

    See the illustration Relay (External) Does Not Work below and the the Connections and Wiring sec- tion of the relevant BAC-10000 Series Installation • See Analog Output Does Not Work on page Guide. • See...
  • Page 22: Maintenance

    FlexStat’s for cover hex display. Beyond these standard configurations, cus- screws tom changes can be added to a FlexStat using KMC’s BACstage (ver. 2.4.0.26 or later) or TotalControl (ver. 2.0.5 or later). See the BAC-10000 Series Application XEE-6111-040 Transformer, 120- Guide (P/N 913-019-03) for more information.
  • Page 23: Support

    In no event publications award for techni- shall KMC Controls, Inc. be liable for any damages, cal marketing support from direct or incidental, arising out of or related to the the Chicago chapter of the use of this document.
  • Page 24: Reference

    HPU = heat pump unit HVAC = heating ventilating and air conditioning NOTE: See also the Green Building and Controls Hz = hertz Glossary (SB-046) for definitions of various IP = Internet protocol terms in this catalog. BAC-10000 Series Operation Guide, Rev. J...
  • Page 25: Definitions Of Terms

    (since slaves can only reply perature supply air exiting a duct is modulated to messages from other devices). KMC advanced (via dampers) to maintain a temperature setpoint application controllers are all MS/TP master in an individual space.
  • Page 26: Index

    Control Basic Programs: 6, 15, Freeze Stat. Low Limit Alarm Cool, Heat, Auto, Off (System Enable): Firmware Coordinated Universal Time (UTC): C or F, Selecting Temp. Scale: Cover: Custom Programs: 6, 18, Web Graphics: BAC-10000 Series Operation Guide, Rev. J...
  • Page 27 MAC Address: 4, 7, 15, Security: Main Menu: 3, Sensor Maintenance: Calibration: Max Master: 7, 16, Setup: Menu Troubleshooting: Advanced: Type: Main: Value: Model Number: Serial Number: Motion Detector. Motion Sensor Setbacks: Motion Sensor: 8, MS/TP: 7, 16, BAC-10000 Series Operation Guide, Rev. J...
  • Page 28 Test Menu: Time: 7, 10, Time-Out (Inactivity): Transformer: Trend Logs Inputs: 6, Intervals: Setup: Viewer: Troubleshooting: KMC Controls, Inc. 19476 Industrial Drive, New Paris, IN 46553 574.831.5250 www.kmccontrols.com info@kmccontrols.com BAC-10000 Series © 2010 KMC Controls, Inc. Operation Guide, Rev. J 913-019-02J...

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