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Operating Manual
Operation Guide
Contents
Overview ................................................................ 3
Applications and Installation ................................... 3
Operation (Basic) .................................................... 4
Home, Main Menu, and Override Screens .......... 4
Navigation .......................................................... 4
Room Temp. Setpoint Adjustment ....................... 4
H/C, Fan, Occupancy, and Override ................... 4
Main Menu and Settings ...................................... 4
Display Options .................................................. 5
Configuration (Initial Setup) ................................... 6
Main Menu Overview ......................................... 6
About the FlexStat ............................................... 6
Advanced Menu .................................................. 7
Damper Setup ............................................. 7
Humidity Setup ........................................... 7
Motion Sensor Setup ................................... 8
Optimum Start Setup .................................. 9
Sensor Setup ................................................ 9
Staging Setup ............................................... 9
Valve Setup ................................................. 9
(Advanced) CB (Control Basic) Programs ....... 10
FlexStat
BACnet Programmable Thermostats
Specifications, design, and operation are subject to change without notice.
1
Sensor (and DCV) ................ 10
2
CO
Sensor Setup and Information ........... 10
2
Sensor Calibration ............................. 11
2
(Advanced) Communications (BACnet) .......... 14
(Advanced) Date/Time ................................... 15
(Advanced) BACnet Device Properties ........... 16
(Advanced) Inputs .......................................... 16
(Advanced) Temp. Setpoint Limits .................. 16
(Advanced) PID Loop Configuration .............. 17
(Advanced) Restart/Restore ........................... 17
(Advanced) Test .............................................. 18
(Advanced) Trend Logs ................................... 19
(Advanced) User Interface (UI) Modes .......... 19
Mode ......................................................... 19
Rotation Values .......................................... 20
Show Temperature Tenths (Decimals) ........ 20
Alarms ............................................................... 21
Date/Time ......................................................... 21
DCV (Demand Control Ventilation) .................. 21
Schedules .......................................................... 22
Setpoints ........................................................... 23
FlexStat
™
Operation Guide, Rev. L
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Troubleshooting
Related Manuals for KMC Controls FlexStat BACnet
Summary of Contents for KMC Controls FlexStat BACnet
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Page 1: Table Of Contents
FlexStat ™ BACnet Programmable Thermostats Operation Guide Contents Overview ..............3 (Advanced) CO Sensor (and DCV) ....10 Applications and Installation ........3 Sensor Setup and Information ... 10 Operation (Basic) ............ 4 Sensor Calibration ......11 Home, Main Menu, and Override Screens ..4 DCV (Demand Control Ventilation) Setup . - Page 2 System Setup ............. 23 Custom Programming and Web Issues ....30 Trend Viewer ............. 24 Control Basic Programs Do Not Work .... 30 Custom Web Graphics Do Not Work ..... 30 Resetting the FlexStat ..........24 Input, Sensor, and Value Issues ......30 Types of Reset ............
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Page 3: Overview
Overview Applications and Installation The award-winning KMC FlexStat series of intelli- Communication with Other BACnet Devices gent temperature/humidity/occupancy-sensing, wall- mounted, thermostat/controllers are native BACnet Optional Advanced Application Controllers (B-AAC) for use Humidity, Temperature in a BACnet system. The FlexStat simplifies net- Motion, Sensing Applications and CO worked zone control for common packaged HVAC • AHU Sensing equipment, such as packaged rooftop units, fan coil • FCU • HPU units, heat pumps, and other similar applications. In • RTU addition, applications such as pressure dependent Up to 6 Up to 9 Analog Inputs Outputs VAV, terminal reheat, and medium-sized central... -
Page 4: Operation (Basic)
Operation (Basic) Home, Main Menu, and Override Screens Home Screen Enter Up (Setpoint) WED 11/19 3:20 PM Configuration Screens COOL: OCC: Right Left MAIN MENU FAN: ABOUT ADVANCED ALARM (Menu) (Override) Override Screens DATE/TIME SCHEDULE FAN MODES SETPOINTS UNOCC: AUTO Down (Setpoint) SYSTEM OCC: AUTO Navigation H/C, Fan, Occupancy, and Override... -
Page 5: Display Options
Display Options WED 11/19 3:20 PM WED 11/19 3:22 PM WED 11/19 3:20 PM WED 11/19 3:20 PM COOL: COOL: COOL: COOL: OCC: OCC: OCC: OCC: FAN: FAN: FAN: FAN: HUM: 36% RH HUM: 37% RH HUM: 36% RH OUTSIDE: 56° F Fahrenheit decimal values are not displayed by de- By default, rotation values in the lower right of the fault but can be enabled in the User Interface menu. -
Page 6: Configuration (Initial Setup)
Configuration (Initial Setup) About the FlexStat NOTE: Menus shown in this document reflect firmware version R1.3.0.4 or later. Actual ABOUT FLEXSTAT context-sensitive screens are dependent MODEL: BAC–141136CE MORE ABOUT on firmware version, FlexStat model, and FW: FLEXSTAT R1.3.0.0 COMMUNICATION APP: AIR HANDLER options selected. -
Page 7: Advanced Menu
Advanced Menu Auxiliary Heat (Heat Pump Only) Setup AUX HEAT SETUP ADVANCED AUX HEAT: COMP LOCKOUT APPLICATION DELAY (MINS): 60 CB PROGRAMS COMMUNICATION DATE/TIME DEVICE INPUTS LIMITS Damper Setup The Advanced Menu displays various submenus. Not all submenus can be seen on the screen at one DAMPER SETUP time. Scroll up or down to see additional submenus. ECON: MODULATING To select the desired submenu, press: DCV: ADVANCED DCV SETUP 1. Up/Down to move. -
Page 8: Motion Sensor Setup
NOTE: When the Advanced DCV mode is selected, Motion Sensor Setup Standby is enabled by default and when MOTION SENSOR reverting from Standby back to Occupied OCC OVERRIDE: ENABLE mode, the setpoint is restored by 1° every STATE: OCCUPIED 15 minutes—to further conserve energy STANDBY: DISABLE according to the guidelines by Portland —OFFSET: 3° F —TIMER (MINS): 30 Energy Conservation, Inc. (PECI). In Basic or Standard DCV mode or no DCV... -
Page 9: Optimum Start Setup
thermistor is the default), fan status (dry contact), or Optimum Start Setup unused. OPTIMUM START • If set for discharge air temperature, the sensor OPT START: DISABLE can be calibrated and changed from the default Type III thermistor to a Type II. See (Advanced) Inputs on page • If set for discharge air temperature, a trend log is automatically created and monitors the discharge air temperature, but it has no effect on operation. When Optimum Start is enabled, the FlexStat soon “learns” the amount of time required to reach • If set for fan status and no closed contact is the setpoint from the setback/setup temperature. detected when there is a call for fan operation, a It will then adjust the actual start time needed Fan Fail Alarm is created. See Alarms on page to reach the desired setpoint at the beginning • If set for unused, built-in applications will not of the scheduled On times. (See the chart in the use it, but the input would be available for (Advanced) Motion Sensor section.) It will also make custom programming. seasonal temperature adjustments if an outside air temperature sensor is connected appropriately. -
Page 10: (Advanced) Cb (Control Basic) Programs
(Advanced) CB (Control Basic) Programs (Advanced) CO Sensor (and DCV) CB PROGRAMS CO2 SENSOR PROG1: SENSOR INFO RUNNING PROGRAM #1 PROG2: RUNNING CALIBRATION SETPOINTS & MODES PROG3: RUNNING AUTO-RUN: TRUE PROG4: RUNNING CHANGE: READY CO2 SENSOR INFO PROG5: RUNNING STATE: RUNNING MODEL: T6615 PROG6: HALTED HALT REASON: NORMAL... -
Page 11: Co Sensor Calibration
the 24 VAC power section (Com and ~ on lower Sensor Calibration right) of the wall-mounted terminal blocks. (Keep The BAC-13xxxx models (with T6613 model sensors) the cap on the pins when not in use.) do not have a calibration with gas option. It uses 6. Remove the protective caps from both of the cali- Automatic Background Logic, or ABC Logic , a pat- ™ ented self-calibration technique designed to be used bration tubes on the back of the FlexStat board. in applications where concentrations will drop to NOTE: Although the caps are not required for outside ambient conditions (approximately 400 maintaining the accuracy of the sensor, ppm) at least three times in a 14 day period, typi- they protect against insects, dust, or other cally during unoccupied periods. With ABC Logic contaminants from getting inside the tubes. -
Page 12: Dcv (Demand Control Ventilation) Setup
NOTE: The various Outside Air (OA) % settings DCV (Demand Control Ventilation) Setup available are the percentage that the OA DAMPER SETUP damper is open and not the percentage ECON: MODULATING of OA flow. These settings should be DCV: ADVANCED measured and set accordingly. DCV SETUP MIN POSITION: 0% NOTE: See the DCV section in the relevant DCV SETUP CNTRL (0–100%): 2–10 V Sequence of Operation of the FlexStat VENT MODE: STARTUP ECON ENBLE TEMP: 55°... - Page 13 CO2 BASE (PPM) = The presumed average CO OA PURGE = During the 60 minutes prior to concentration level of outside air at the scheduled start time, the outside air building’s location (400 ppm default). damper will open to this position (0% default) to perform a purge of the zone. The DCV DAMPER SETUP = A test mode is used to value is determined using DCV DAMPER determine proper outside air damper SETUP. position values for OA AREA, OA FULL, OA MAX, and OA PURGE. The required (Unoccupied) (Occupied) (Unoccupied) airflows for these four positions are determined by ASHRAE 62.1-2007 section Scheduled Scheduled On Time Off Time 6.2.6.2. A technician/balancer uses this Occupancy Occupancy menu to set specific damper positions and Standby* Override* Cooling measure the resulting airflows. The damper Setpoint positions are then correlated to the required Night Flush (Economizer airflows. One hour after the setup mode is Cooling)
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Page 14: (Advanced) Communications (Bacnet)
if it is not already at that position. See DCV (Demand Control Ventilation) on page 1. Up/Down to move among entries. VENT OVRIDE (MINS) = Amount of time for 2. Enter to select. Ventilation Override operation (30 minutes default). See DCV (Demand Control 3. Right/Left to move among value fields. Ventilation) on page 4. Restart the FlexStat for the new protocol to become Active. (See the Device menu.) (Advanced) Communications (BACnet) NOTE: Even if MS/TP is the only option in firmware R2.0.0.6 and later, Configure must COMMUNICATIONS first be selected before any of the values ACTIVE: CONFIGURE can be changed. Otherwise the values are... -
Page 15: (Advanced) Date/Time
If the FlexStat is used in a BACnet network with UTC (Advanced) Date/Time (Coordinated Universal Time) synchronization (via DATE/TIME broadcasting or addressing a single thermostat) set the DATE: APRIL 11 2009 UTC Offset value. The UTC Offset value is in minutes TIME: 1:43:59 PM and corresponds to the distance of the local time zone UTC OFFSET: 300 to the zero degree meridian. In stand-alone operation DST ENABLE: TRUE or networks that do not have UTC broadcasts, setting DST AUTO: TRUE DST START: this value is not necessary. >2ND SUN MAR 2:00 AM Sample Time Zones Offset to Equal UTC NOTE: When a FlexStat is powered up after losing the RTC (Real Time Clock) time, it Alaska... -
Page 16: (Advanced) Bacnet Device Properties
(Advanced) Temp. Setpoint Limits DEVICE LIMITS 66° F INSTANCE: OCC MIN CLG: NAME: FlexStat_101 OCC MAX HTG: 80° F LOCATION: KMC Controls UNOCC MIN CLG: 66° F UNOCC MAX HTG: 80° F MIN SETPT DIFF: 2° F To set the BACnet device instance, name, and To set the minimum and maximum allowed user/ location, press: operator setpoint values, press: 1. Up/Down to move among entries. -
Page 17: (Advanced) Pid Loop Configuration
(Advanced) PID Loop Configuration (Advanced) Security Levels and Passwords LOOP CONFIGURATION SECURITY 2.0° F COOL PROP: ACCESS LEVELS HEAT PROP: 2.0° F PASSWORDS COOL INTG: 4/hr ACCESS LEVELS PASSWORDS HEAT INTG: 4/hr SETPOINT ADJ: NONE USER: 1 0 0 0 ECON PROP COLD: 30°... -
Page 18: (Advanced) Test
(Advanced) Test Menu Items Access Levels TEST Menus User Operator Administrator LCD/KEY TEST Home Screen * = Selectable, Default is User Setpoint Adjust (Up/Down) System Mode (Auto/Heat/Cool/Off) Occupancy Override (On/Off) Fan Modes (Auto/On/Off) Main Menu* (Default is User) The test menu merely tests the display’s pixels and About key functions. Advanced 1. Up/Down to move among entries. Alarm Date/Time 2. Enter to select and exit. Schedule Setpoints System... -
Page 19: (Advanced) Trend Logs
NOTE: To further configure the FlexStat or Guide for other desired input and output objects in revert to Standard mode, see the FlexStat an application. Application Guide (downloadable from To set the desired object to track, press: the FlexStat product pages after logging in to the KMC Controls Partner site https:// 1. Up/Down to move among entries. partners.kmccontrols.com). 2. Enter to select. Locked UI mode (also known as Mode 3) appears like Standard Mode on the Home screen, but all but- NOTE: The BACnet standard for log intervals ton functions (except the backlight) are locked. -
Page 20: Rotation Values
For Hospitality mode, Setpoint Control configuration See the FlexStat Application Guide for more infor- options are Single Setpoint or Schedule: mation about custom programming for Hospitality mode. • Single Setpoint will keep the setpoint at what- NOTE: If this new feature does not work (is ever the user has last selected (except when a “Inactive”) after upgrading the firmware motion sensor optionally puts the FlexStat in (especially from R1.3.0.4 or earlier), you standby mode—see Motion Sensor Setup on page may need to restore the factory default 8). The FlexStat will stay On (in occupied mode), (especially if there is custom programming and the schedule will be ignored. or configuration in the FlexStat) and • To use the Schedule option, the schedule must reconfigure the FlexStat. See Restore be configured before entering Hospitality mode. Factory on page (See Schedules on page 22.) If no schedule is config- NOTE: Auto in System Mode does not currently ured by the user, the default schedule is always have an icon implemented with it. On (occupied). Manually selecting Heat or Cool will display an icon on the Home screen. -
Page 21: Alarms
Alarms Date/Time SAT 4/11 3:20 PM DATE/TIME ALARMS DATE: APR 11 2009 * SPACE TEMP ALARM 04/11 COOL: TIME: 1:43:59 PM OCC: 04/11/09 08:37:56 FAN: <AI1> SPACETEMP PRESENT VALUE = 90.1 HUM: 20%RH SERVICE EXCEEDS HIGH_LIMIT <EE1> DELETE ALARM? SPACETEMPALARM To enter date and time information (only), press: 1. Up/Down to move among entries. -
Page 22: Schedules
values are entered in the Setpoints section of the Schedules Main Menu. (See also the maximum and minimum cooling/heating setpoint values in (Advanced) Temp. SCHEDULE Setpoint Limits on page 16.) ENTIRE WEEK [MON–SUN] WEEKDAYS [MON–FRI] To enter upcoming holidays, press: WEEKEND [SAT–SUN] INDIVIDUAL DAYS 1. Up/Down to move among entries. HOLIDAYS 2. Enter to select. To select the desired schedule, press: 3. Right/Left to move among value fields. 1. Up/Down to move among entries. 4. Up/Down to increment/decrement value. 2. Enter to select. NOTE: For maximum efficiency, if Optimum Start is enabled, set On times in schedules for 3. Left to go back one page. when the room temperature should reach the setpoint, not when heating/cooling WEEKDAYS... -
Page 23: Setpoints
Setpoints System Setup SETPOINTS SYSTEM COOL SETPT: SYSTEM ENABLE: 74° F AUTO HEAT SETPT: 70° F OCC OVRIDE (HRS): 1.0 COOL SETBACK: 80° F INACTIVITY (SECS): 60 HEAT SETBACK: 64° F DISPLAY BLANKING: NO CO2 SETPOINT (PPM): 600 In the Setpoints menu, setpoints and setbacks for To adjust the system configuration values, such as various values are set (The current room temperature system enable (auto, off, heat, or cool), occupancy setpoint can also be manually changed from the... -
Page 24: Trend Viewer
Resetting the FlexStat Trend Viewer Types of Reset TREND VIEWER SPACE TEMP 2: SPACE HUMIDITY If the FlexStat is not operating correctly or if a low 3: FAN limit alarm has occurred, the FlexStat should be 4: COOL 1 reset (reinitialized). Any reset interrupts normal op- 5: COOL 2 eration, and three types of reset exist: • A warm start is generally the least disruptive op- TL #1 SPACE TEMP APR11 1:27PM, 70.3 tion (restarting normal operation the quickest). -
Page 25: Restore Factory
• (After zeroing out objects during the restart Restore Factory process) returns all object values to their relin- Restore Factory (restoring the FlexStat to the factory quished defaults (until they are updated by the settings) does the following: FlexStat’s programs). • Clears present values. • Restarts the controller’s Control Basic programs. • Restores the object database/configuration to the • Leaves configuration and programming intact. defaults. NOTE: Menu changes may take up to about two minutes to write to nonvolatile Flash • Restarts the controller’s (factory installed) Con- memory. If power to the FlexStat is lost... -
Page 26: Network Connection
Network Connection MS/TP Network Communication PC Data Port Connection Connect the EIA-485 MS/TP network wiring and set The FlexStat is equipped with a PC data port located the EOL switches accordingly. (See the Installation at the bottom of the thermostat housing. This port Guide for wiring and end-of-line switch informa- provides a temporary EIA-485 (formerly RS-485) tion.) connection to the digital network for network setup or troubleshooting. From the FlexStat menus, adjust the device instance number, the MAC address, and baud rate from the To connect a computer to the port, a means of defaults as necessary. Set the Max Master to the converting the EIA-485 signal to a USB or EIA-232 minimum necessary for the network. See (Advanced) (formerly RS-232) signal will be needed. For USB, BACnet Device Properties on page 16 and (Advanced) use a KMC KMD-5576 USB Communicator. For Communications (BACnet) on page 14.) EIA-232, use a third-party interface. (See the instruc- tions included with those devices and software.) To NOTE: The current FlexStat MAC address and connect to the PC data port: device instance numbers can be viewed in the About menu. Each BACnet device on a... -
Page 27: Maintenance
Maintenance Accessories Remove dust as necessary from the holes in the top HMO-10000 Horizontal or 4 x and bottom. Clean the display with soft, damp cloth 4 handy box wall and mild soap. mounting plate, To maintain maximum sensitivity of an optional light almond built-in motion sensor, occasionally wipe dust or dirt HMO-10000W HMO-10000 in off the lens—but do not use any fluid on the sensor. white HPO-0044 Replacement cover hex screw Firmware Upgrade HTO-1103 FlexStat firmware The existing version of firmware can be viewed from flash upgrade kit (formerly the About the FlexStat screen. (See About the Flex- KMD-5699)* Stat on page Firmware in the FlexStat can be upgraded using a PC KMD-5567 Network surge and an HTO-1103 Firmware Flash Upgrade Kit avail- suppressor able from KMC Controls. (For full upgrade instruc- tions, see the HTO-1103 Installation Guide.) (The old KMD-5575 Network repeater/ KMD-5699 part number was changed to HTO-1103... -
Page 28: Troubleshooting
Troubleshooting Alarm Issues Communication Issues NOTE: For a “COMM ERROR” on the display, see Alarm, (False) Fan Fail (Advanced) CO2 Sensor (and DCV) on page • Check configuration. Be sure the Fan Status Ethernet/IP Network Communication Issues option is not selected when there is no sensor/ switch for it. • Check communication settings—see (Advanced) Communications (BACnet) on page • Check that the IN2 (fan status) input pull-up resistor switches are fully latched in the correct KMD-5576 (Data Port) Communication Issues positions. Any passive, dry contact should use the 10K Ohm setting. (See the Connections and • For Ethernet-enabled models, a FlexStat in one of... -
Page 29: Cover, Display, And Reset Issues
Cover, Display, and Reset Issues Display Freezes (Buttons Have No Effect) • Carefully remove the FlexStat cover from the Cover Binds on Backplate backplate and ensure the WD (watch dog) jump- er is installed on its two pins closest to the center • Car-efully remove the FlexStat cover from the of the board (see Firmware Upgrade Failures on backplate and inspect for bent pins and/or termi- page 34). The jumper is temporarily removed dur- nal socket connectors. If cover pins are bent, use ing a firmware update and should be reinstalled a needle-nose pliers to straighten them. If socket when the process is completed. Reinstalling the connectors are bent, use a pointed object (such cover on the backplate will restart the FlexStat. as a thumbtack or straightened paperclip) to straighten them. (Pushing the pointed object into • If the display is functioning (e.g. time is updat- the socket from the back side can be helpful.) ing correctly), but the buttons have no effect except to turn on the backlight, the FlexStat is in... -
Page 30: Custom Programming And Web Issues
Custom Programming and Web Issues Input, Sensor, and Value Issues Control Basic Programs Do Not Work Level Value Is Frozen or Is 0 • After power is first applied or the FlexStat is NOTE: The FlexStat has a library of built- restarted, the sensor goes through a warm-up for in applications and options that are approximately half a minute. During the time the configured through the FlexStat’s display. sensor count will be 0 ppm. See (Advanced) CO2 Beyond these standard configurations, Sensor (and DCV) on page custom changes can be added to a FlexStat using KMC’s BACstage (ver. 2.4.0.26 or • The BAC-14xxxx models self-calibrates approxi-... -
Page 31: Dcv Menu Is Not Visible
• The FlexStat must be installed where there is a DCV Menu Is not Visible clear view of typical traffic area (reliable range is • In the BAC-12xxxx/13xxxx/14xxxx models, DCV out to about 33 feet). Remove or move obstacles. Setup is visible only when an application with a Reinstall the FlexStat in a more optimal location modulating economizer option is enabled. See if necessary. Damper Setup on page • Connect remote motion sensors to an input Input Values Are Outside the Expected Range (requires custom programming). • Check that ALL the input pull-up resistor • For more information on detection performance, switches are fully latched in the correct positions. patterns, configuration, programming, and other See the Connections and Wiring section of the issues, see the Motion/Occupancy Sensor section relevant FlexStat Installation Guide. A single... -
Page 32: Time And/Or Date Are Incorrect
• Select Occupied mode from the Home Menu— Time and/or Date Are Incorrect see H/C, Fan, Occupancy, and Override on page NOTE: When a FlexStat is powered up after • Override the fan to On from the Home Menu— losing the RTC (Real Time Clock) time, it see H/C, Fan, Occupancy, and Override on page will revert to the default time and date of January 1, 2000, 12:00:00 AM. • Check that the appropriate application is select- • Set time and date in the menu. See (Advanced) ed—see (Advanced) Application and Additional Setup on page Date/Time on page • Using BACstage or TotalControl, send a time • Check that room temperature is being sensed synchronization command. -
Page 33: Output, Fan, And Relay Issues
Output, Fan, and Relay Issues Analog Output Does Not Work Fan Does Not Run CAUTION NOTE: The animated fan icon is coupled with Do not mistakenly connect 24 VAC to an analog BV18 in the packaged programming (not output ground. This is not the same as a relay’s the actual fan output terminal). switched common. See the backplate’s terminal • Select Occupied mode from the Home Menu—... -
Page 34: Upgrading Firmware Issues
Upgrading Firmware Issues Relay (Internal) Does Not Work CAUTION Firmware Upgrade Failures Relays are for Class-2 voltages (24 VAC) only. • If a message appears that the operation has Do not connect line voltage to the relays! failed, ensure the WD (watch dog) jumper is NOTE: Max. output current is 1 A for individual TEMPORARILY removed during the upgrade relays @ 24 VAC/VDC or a total of 1.5 A process! Reinstall the jumper on the two pins... -
Page 35: Flexstat Malfunctions After Upgrade
• Ensure firmware for the correct model is se- FlexStat Malfunctions After Upgrade lected in the Firmware Upgrade Tool. If firmware • Check application configuration. for the wrong model is accidentally installed, the outputs will not match the applications/configu- NOTE: Restoring to the factory defaults and ration on the display. reconfiguring might be needed if how the FlexStat operates changes. Read all notes NOTE: Backing up the existing settings and accompanying the firmware update! firmware image before or during the NOTE: If custom Control Basic programs are upgrade process (using the Firmware installed and set to autorun, whenever the Upgrade Tool, TotalControl, or BACstage) firmware is updated, ALL (factory and... -
Page 36: Wiring Issues
Wiring Issues Troubleshooting Wiring Problems Installation Wiring Considerations • Review the wiring information in the relevant CAUTION FlexStat installationg guide. To avoid damage from ground loops and other • Remove the FlexStat from the backplate and communication issues in networked FlexStats, inspect the terminals for loose or shorted wires. correct phasing on network and power • Use a voltmeter and ohmmeter to check the connections on ALL the networked controllers terminals for expected values. See the illustration is critically important. -
Page 37: Support
Support Important Notices The KMC logo and TotalControl are registered FlexStats come with a printed trademarks and BACstage is a trademark of KMC Installation Guide. Addi- Controls, Inc. All rights reserved. No part of this tional resources for configura- publication may be reproduced, transmitted, tran- tion, application, operation, scribed, stored in a retrieval system, or translated programming, upgrading into any language in any form by any means without and much more is avail- the written permission of KMC Controls, Inc. able on the award-winning KMC Controls web site The material in this document is for information (www.kmccontrols.com). purposes only. The contents and the product it de- scribes are subject to change without notice. KMC The collection of FlexStat Controls, Inc. makes no representations or warran- documents won a prestigous ties with respect to this document. In no event shall publications award for techni- KMC Controls, Inc. be liable for any damages, direct cal marketing support from or incidental, arising out of or related to the use of the Chicago chapter of the... -
Page 38: Reference
Reference Acronyms and Abbreviations Common acronyms and abbreviations in FlexStat Hz = hertz and related documents include: IP = Internet protocol amp = amperes LCD = liquid crystal display A = amperes mA = milliamperes AAC = Advanced Application Controller MAC = media access control A/C = air conditioning max. = maximum AC = alternating current min. = minimum AHU = air handling unit mm = millimeters AI = analog input MS/TP = master-slave/token-passing avg. = average NC = normally closed AWG = American Wire Gauge NO = normally open BACnet = Building Automation Control network pF = picofarad BTL = BACnet Testing Laboratories RA = reverse acting C = Celsius RH = relative humidity cfh = cubic feet per hour RS = Recommended Standard cfm = cubic feet per minute RTC = real time clock cm = centimeters RTU = roof top unit DA = direct acting SPDT = single pole double throw... -
Page 39: Definitions Of Terms
Definitions of Terms master devices can initiate requests for data but slave devices cannot (since slaves can only reply For definitions of various terms in this to messages from other devices). KMC advanced document, refer to the award-winning application controllers are all MS/TP master pocket-sized Green Building and Con- devices. trols Glossary (SB-046). A hyperlinked online version can be downloaded from Native BACnet Device—A device that is fully BACnet the Brochures section of KMC Controls compatible and uses BACnet as its primary, if not web site, www.kmccontrols.com. Some exclusive, method of communication. of the more important glossary terms for this document are included on this page: PID (Proportional Integral Derivative) Control—A control algorithm that enhances the PI control Air Handling Unit (AHU)—An HVAC system compo-... -
Page 40: Index
Index Symbols Conductors: 36 Conduit: 36 4 x 4 Handy Box Mounting Plate: 27 Configuration: 6 Control Basic Programs: 10, 25, 30 Abbreviations: 38 Cool, Heat, Auto, Off (System Enable): 23 About the FlexStat: 6 COOL INTG: 17 Access Levels, Password: 17 COOL PROP: 17 Accessories: 27 Coordinated Universal Time (UTC): 15 Acronyms: 38 C or F, Selecting Temp. Scale: 7 Adjustment. Configuration; Override; Setpoint Cover: 29 Administrator Password: 17 Custom Advanced Menu: 7 Programs: 10, 27, 30 Alarms: 7, 9, 21, 28 Web Graphics: 30 Altitude Correction: 10 CUSTOM in ASV: 6, 33 Analog Outputs: 24, 33 Application Options: 3, 7, 25 Damper Set-Up: 7, 13 Application Software Version (ASV): 6 DAT: 9 ASHRAE Standard 62: 12 Data Port: 26, 28 ASV (Application Software Version): 6 Date: 15, 21, 32 Auto, Off, Heat, or Cool (System Enable): 23 DCV (Demand Control Ventilation): 7, 10, 21, 29, 30, Auxiliary Heat, Heat Pump: 7 Deadband: 17 Backlight: 5, 23 Decimals (Tenths), Display: 5, 20... - Page 41 Economizer (Damper): 7 IN2 (Fan Status or DAT): 9 EIA-485: 26 IN7 (Remote Temp. Sensor): 9 Elevation correction: 10 Inactivity Time-Out: 23 EOL (End Of Line) Switches: 28 Initial Set-Up: 6 Ethernet: 14, 26, 28 Inputs: 16 External Sensor. Remote Installation: 3 IP: 14, 26, 28 Factory Defaults: 16, 24 Jumper, WD: 29, 34 Delay: 7, 24 Junction Boxes: 36 Fail Alarm: 9, 21, 28 (Manual) Override: 4 KMC Controls: 37 Set-Up: 7, 13 KMD-5567 Surge Suppressor: 27 Status: 9 KMD-5575 Repeater/Isolator: 27 Troubleshooting: 31 KMD-5576 USB Communicator: 26, 27, 28 Firmware KMD-5624 PC Data Port Cable: 27 Troubleshooting: 31, 34 KMD-5699. HTO-1103 Upgrading: 10, 27 Viewing Current: 6 F or C, Selecting Temp. Scale: 7 Limits: 16, 21 Freeze Stat. Low Limit Alarm Locked UI Mode: 19 FW. Firmware Loop, PID: 17 Low Limit Alarm: 7, 21, 28...
- Page 42 OA (Outside Air) Options: 13 SAE-10xx CO2 sensors: 12 OAT (Outside Air Temperature): 20 Schedules: 22 Occupancy Security: 17 Mode: 4, 8 Sensor Override: 4, 8, 23 Calibration: 16 Sensor. Motion Sensor CO2: 10 Standby: 8 Motion: 8 Off, Auto, Heat, or Cool (System Enable): 23 Remote Temperature: 9, 16 Offset, Calibration: 16 Setup: 9 Operation Troubleshooting: 30 Basic: 4 Type: 16 Configuring (Set-Up): 6 Value: 16 Operator Password: 17 Serial Number: 6 Optimum Start: 9 Setpoints Outage, Power: 25 Adjustment: 4, 23 Outputs: 24, 33 All: 23 Override: 4, 13, 23 Temperature (Only): 4 Troubleshooting: 32 Setup and Configuration: 6 Parts (Accessories): 27 SP-001 Screwdriver: 27 Passwords: 17, 23 Space PC Data Port: 26 Humidity Alarm: 21...
- Page 43 Tenths (Decimals): 20 Trends: 24 Trend Log: 19 Troubleshooting: 31 Warm Start: 24 Terminals: 3, 29 WD (Watch Dog) Jumper: 29, 34 Terms: 39 Web Site, KMC Controls: 37 Test Menu: 18 Wiring: 3, 36 Time: 15, 19, 21, 32 Time-Out (Inactivity): 23 Transformer: 27 XEE-6000 Series Transformers: 27 Trend Logs Inputs: 9, 10, 19 Intervals: 19 Setup: 19 Viewer: 24 Troubleshooting: 28 UI4, Rotation Value: 20 Universal Time, Coordinated (UTC): 15 Update Manager: 10, 35 Upgrading Firmware: 27, 34 USB Communicator: 26 User Interface Modes: 19 User Password: 17 UTC (Coordinated Universal Time): 15 KMC Controls 19476 Industrial Drive New Paris, IN 46553 574.831.5250; Fax 574.831.5252 www.kmccontrols.com info@kmccontrols.com FlexStat © 2011 KMC Controls, Inc. Operation Guide, Rev. L 913-019-02L...