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BACnet

 

T

Stat

 

User’s

 

Manual

 

Rev

 

1.1,

 

7/28/11

 

Page

 

|

 

14

 

9.0

 

Specifications

 

 

Power

 

 

Interoperability

 

Communication 

 

BACnet MS/TP 

BACnet Profile 

 

B‐ASC 

Baud Rate  

9600, 19200, 38400, 57600, 76800 bps 

MAC Address 

BACnet MS/TP MAC Address; 

 

 

Adjustable from 1 – 127 

Network Address 

BACnet Net Address; 

 

 

Adjustable from 1 – 4194 

 

Hardware

 

Memory   

 

Flash Memory 

Backup   

 

Battery good for 6 months 

 

Environmental

 

Operating Temperature 

0C to 50C;32F to 122F 

Storage Temperature 

‐30C to 50C;‐22F to 122F 

Relative Humidity   

0 to 95% non‐condensing 

 

Enclosure

 

Color 

 

 

Quest White 

Dimensions 

 

3.65” x 5.30” x 1.5” 

 

 

 

(300mm x 200mm x 100mm) 

Shipping Weight 

 

0.75lbs (.34kg) 

 

Agency

 

Approvals

 

UL 

UL873 (US) and CSA C22.2 No.24 (Canada) 

FCC 

Compliant to CFR 47, Part 15, Subpart B, 

 

Class A (US) 

CA 

Title 24 

 

Inputs

 

Digital Input 

Relay dry contact only across 

 

 

C terminal to DI1 

Zone & Supply 

 

10K Type 3 thermistor 

CO2 (future) 

Outputs

 

Contact Output Rating 

 

Each relay output (G, Y1, Y2, W1/B, W2, O) 

 

has: 30V AC, 1 A maximum 30V AC, 3A in‐rush 

Analog Output  (future) 

0‐20mA or 0‐10V DC 

 

LCD

 

Display

 

Type 

 

 

Backlit LCD display 

Display Area 

 

2 rows of 16 characters each 

 

Functionality

 

Resolution 
‐Temperature 

 

+/‐0.1C(+/‐0.2F) 

‐Humidity* 
‐CO2* 

 

 

 

Summary of Contents for BACnet T-Stat

Page 1: ...COPYRIGHT NOTICE Copyright 2011 by Quest Controls Inc QUEST The material discussed in this publication is the proprietary property of QUEST QUEST retains all rights to reproduction and distribution of...

Page 2: ...1 Programming flow 7 3 4 2 Sub Menus 7 4 0 BacNET Programming 9 5 0 OspreyFMS Interface 9 5 1 Logging In 9 5 2 Main Dashboard Page 9 5 3 Programming Page 10 6 0 Setting Communications Jumpers 11 6 1...

Page 3: ...d temp sensor making it suitable for zone mounting or remote input for panel mounting The BACnet T Stat includes an additional 4 20 milliamp input digital input and analog digital outputs 1 1 Applicat...

Page 4: ...uld be near eye level on an interior wall and away from external sources of heat or cold windows doors HVAC supply ducts Servers etc 2 Prepare the Area The mounting screw holes will line up on a stand...

Page 5: ...e sensor set Jumper ZONE J1 2 to top middle and SENS SPOT to off on front panel SUPPLY Supply Duct temperature sensor SUPPLY FAN P FAN Proof of Run current transducer FAN P MA 24 mA input for optional...

Page 6: ...P DO D1 C BUS R C G Y 1 Y2 W B W2 O FAN COOL HEAT WIRE RACEWAY CT 24VAC R C F Y1 Y2 W1 W2 Supply Fan Cool Stage 1 Cool Stage 2 Heat Stage 1 Heat Stage 2 HVAC Control Interface Located in HVAC system F...

Page 7: ...e If you choose Yes then the T Stat will be in occupied override mode for the programmed delay time or unless the user presses the center button again to disable the occupied override mode 3 3 Adjusti...

Page 8: ...81 F Cool1 Fan Auto Access Code 11 Program Choices System Program Choices Run Program Choices Schedules Program Choices Clock Program Choices Setpoints Entering System Menu Entering Run Menu Entering...

Page 9: ...the field s value and the left right arrow keys to change to the hours and minutes fields Time is entered in 24 hour format Press the center button to accept the changes to the window and move to the...

Page 10: ...r contact Quest Controls for more information 5 1 Logging In OspreyFMS is compatible with most versions of Internet Explorer Firefox Chrome and Safari running on Windows OS OS X iOS or any operating s...

Page 11: ...ller Programming button at the bottom right 5 3 Programming Page The programming page provides an interface for making any change to program settings on the BACnet thermostat The page also provides to...

Page 12: ...ounting plate and turn over the T Stat to locate the jumpers Refer to Figure 5 for jumper identification and settings 6 1 RS485 End of Line and Biasing Wiring of the RS485 network will require the use...

Page 13: ...ins1 2 enables End of Line Resistor Future Use Jumper on pins1 2 enables Line Biasing Jumper on pins1 2 enables Line Biasing Future Use Denotes pin1 Jumper on pins1 2 when using a Remote Zone Temperat...

Page 14: ...not engage Verify connection to HVAC unit Ensure short cycle timer is not inhibiting unit Clock loses time after power failure Replace the CR1025 Lithium battery Buttons do not respond Press buttons...

Page 15: ...lative Humidity 0 to 95 non condensing Enclosure Color Quest White Dimensions 3 65 x 5 30 x 1 5 300mm x 200mm x 100mm Shipping Weight 0 75lbs 34kg Agency Approvals UL UL873 US and CSA C22 2 No 24 Cana...

Page 16: ...central server with capabilities for expanded functions such as demand response curtailment and internet based outdoor air temperature BACnet Standardized Device Profile Annex L BACnet Operator Workst...

Page 17: ...f 150F indicates a shorted sensor condition AI 1 Raw Supply Air N Fahrenheit or Celsius reading of the supply air thermistor directly from the sensor no offsets applied A reading of 25F indicates an o...

Page 18: ...42F 90F 74F Occupied stage 1 cooling setpoint AV 6 Unoccupied Cool Spt Y TempF or TempC 42F 90F 85F Unoccupied stage 1 cooling setpoint AV 7 Occupied Heat Spt Y TempF or TempC 40F 88F 68F Occupied sta...

Page 19: ...e zone sensor reading corrected with the zone offset AI0 AV2 AV 20 Supply Reading Y TempF or TempC 25F 150F N A The supply sensor reading correct with the supply offset AI1 AV3 AV 21 Restart Delay Y S...

Page 20: ...d Win 2 End Y Minutes 0 1440 0 Number of minutes since midnight to end occupied mode for this window Set both the Start and End values to 0 to mark this window as unused AV 33 Wed Sched Win 1 Start Y...

Page 21: ...ed mode for this window AV 44 Fri Sched Win 2 End Y Minutes 0 1440 0 Number of minutes since midnight to end occupied mode for this window Set both the Start and End values to 0 to mark this window as...

Page 22: ...pF or TempC 0 AV16 N A The current setpoint offset a user has entered via the front panel AV 54 Front Panel Code Y None 0 11 99 0 The access code a user must enter to use the front panel programming m...

Page 23: ...net occupied override 1 Enable BACnet occupied override BV 4 Zone Sensor Location Y 0 0 Use onboard zone thermistor 1 Use remote mounted zone thermistor Binary Output Object Detail Supported Propertie...

Page 24: ...Output O Y 0 De energize Output 1 Energize Output 255 Remove bypass Multistate Input Object Detail Supported Properties Writable Property Range Restrictions Object Identifier N N A Object Name N N A...

Page 25: ...t id is the MSTP Network 1000 the MAC address Object Name N QSTAT10000 0 1 N A Built up with model name MSTP Network Address MAC Address Object Type N N A N A Description N Qstat10000 N A Model Name N...

Page 26: ...MS TP master Clause 9 baud rate s 9600 19200 38400 57600 76800 MS TP slave Clause 9 baud rate s 9600 19200 38400 57600 76800 Point To Point EIA 232 Clause 10 baud rate s Point To Point modem Clause 1...

Page 27: ...BIBB Multiple Application Specific Keys Supports encryption NS ED BIBB Key Server NS KS BIBB Character Sets Supported Indicating support for multiple character sets does not imply that they can all b...

Page 28: ...BACnet T Stat User s Manual Rev 1 1 7 28 11 Page 14 Attachment 2 Osprey Programming Page...

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