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Contemporary Controls BASstat BAST-221C-BW2 User Manual Download Page 42

 

UM-15090500-AA1 

 

Page 

41

 

6  Returning Products for Repair 

Return the product to the location where it was purchased by following the instructions at the URL: 

www.ccontrols.com/rma.htm

 

 

7  Declaration of Conformity 

Additional compliance documentation can be found on our website:

www.ccontrols.com

 

 

 

 

 

 

United States

 

China

 

United Kingdom

 

Germany

 

Contemporary Control 

Systems, Inc.

 

Contemporary Controls 

(Suzhou) Co. Ltd

 

Contemporary Controls 

Ltd

 

Contemporary Controls 

GmbH

 

Tel: +1-630-963-7070 

Fax: +1-630-963-0109 

 

[email protected]

 

Tel: +86 512 68095866 

Fax: +86 512 68093760 

 

[email protected]

 

Tel: +44 (0)24 7641 3786 

Fax:+44 (0)24 7641 3923 

 

[email protected]

 

Tel: +49 341 520359 0 

Fax: +49 341 520359 16 

 

[email protected]

 

 

www.ccontrols.com

 

 

 

 

 

 

 

 

 

Summary of Contents for BASstat BAST-221C-BW2

Page 1: ...BAST 221C CH BW2 Wireless BACnet Communicating Thermostat for Multi Stage Heating Cooling Ventilation BASstat Wireless Multi Stage Thermostat User Manual UM 15090500 AA1...

Page 2: ...ut the prior written permission of Contemporary Control Systems Inc Tel 1 630 963 7070 2431 Curtiss Street Fax 1 630 963 0109 Downers Grove Illinois 60515 USA E mail info ccontrols com Contemporary Co...

Page 3: ...Electromagnetic Compatibility 8 2 7 Mechanical all dimensions are in mm 9 3 Installation 11 3 1 Terminal Block Pin Assignments 11 3 2 Limited Power Source 11 3 3 Power Supply Precautions 12 3 4 Wirin...

Page 4: ...d on humidity Both models have five relays two for stage heating two for stage cooling and one for fan The BASstat is configurable locally using the Engineering Menu or via a network connection to a B...

Page 5: ...ing Full configurable control parameters such as deadband proportional gain integral rate stage trip points and cycle time Adjustable minimum maximum set point ranges Three options for temperature rea...

Page 6: ...UM 15090500 AA1 Page 5 1 2 Product Image and Main Features BASstat 221C BW2...

Page 7: ...UM 15090500 AA1 Page 6 BASstat 221CH BW2...

Page 8: ...3k thermistor 2 2 Outputs Item Description Relay Outputs Heating 1 Heating 2 Cooling 1 Cooling 2 Fan Contact Rating SPST 2A at 30 VAC with inductive load Minimum contact life 100 000 cycles 2 3 Commun...

Page 9: ...rd Test Method Description EN 61000 6 2 IEC 61000 4 2 Electrostatic Discharge Immunity EN 61000 6 2 IEC 61000 4 3 Radiated Radio Frequency Electromagnetic Field Immunity EN 61000 6 2 IEC 61000 4 4 Ele...

Page 10: ...l dimensions are in mm Wiring 14 to 22 AWG wires or 1 5mm2 wires Mounts directly onto wall panel standard 65 65mm junction box hole pitch 60 mm or standard 2 4 inch vertical junction box hole pitch 83...

Page 11: ...UM 15090500 AA1 Page 10...

Page 12: ...t RS is at terminals 13 and 14 The remote occupancy ESI input is a dry contact closure input located at terminals 14 and 15 The BASstat is intended to be powered by a Class 2 compliant power source an...

Page 13: ...f wave devices have a common secondary connection called COMMON LO or GROUND Connect the HOT side of the secondary to the 24 VAC high side input on the BASstat and the LO side to 24 VAC common WARNING...

Page 14: ...start stop the thermostat outputs This will disable control ON OFF control can be accomplished over BACnet as well 2 At power ON press any button to start the User Mode operation Press the MODE butto...

Page 15: ...to a desired value from BACnet supervisor 3 Mode Select Select the working mode Cooling Heating or Ventilating After pressing the MODE button press the UP DOWN button to rotate the selections Depende...

Page 16: ...ntrol type automatically The default control type is set to 2 stage Heating and Cooling with Auto Changeover This is the most common control type 2 stage Heating and Cooling with Manual Changeover can...

Page 17: ...n BACnet network control mode use the Lock AV18 object bit 9 Control DOs by thermostat algorithm 0 default or BACnet supervisor 1 add decimal 512 Cool Only nullified disabled in firmware and Heat Only...

Page 18: ...by pressing the MODE button or using a BACnet command to object MSV1 In application where user control needs to be limited the lock button function can be used to disable MODE button Fan Control Outpu...

Page 19: ...minutes Maximum cycles per hour will count the number of cycles in an hour When the cycle count reaches the maximum cycles in an hour it won t allow additional cycles until the next hour When a stage...

Page 20: ...n last write wins basis The SET button could be locked to limit user control use Lock AV18 BACnet object or LOC engineering menu item to lock SET button In this case only the BACnet supervisor can set...

Page 21: ...the display will return to the menu item selection After another 10 seconds the display will return back to User mode Settings are not changed unless confirmed using the MODE button To leave Engineeri...

Page 22: ...8 0 0 1 C F E11 diFF Stage differential 0 5 0 1 1 0 1 0 0 1 1 8 0 1 C F E12 LOC Bit Definition 0 MODE button dec 1 1 Down buttons dec 2 2 Up button dec 4 3 FAN SPEED button dec 8 4 Power On Off button...

Page 23: ...1 0 0 1 0 N O 1 N C E19 LFAn Lowest Fan speed in Auto fan mode 0 0 1 0 0 1 0 stop 1 low E20 Pct Output Percentage not used 0 0 100 0 0 100 1 E21 devH Device instance no Hi bytes 100 0 4194 100 0 4194...

Page 24: ...lve Feedback not used E40 VALH Input High Value of Valve Feedback not used E41 AI L Analog Input Low Value not used E42 AI H Analog Input High Value not used E43 AItp Analog Input Type not used E44 rh...

Page 25: ...byte of IPv4 address 0 0 255 0 0 255 1 E61 IP 4 4th byte of IPv4 address 1 0 255 1 0 255 1 E62 tESt Self Diagnostic toggle all LCD features and all relays Use only to test Use Caution Press MODE to e...

Page 26: ...cation parameters dec 256 i e baud rate MAC addr device inst 9 Control DOs by thermostat algorithm 0 or BACnet sup 1 dec 512 10 15 reserved unused unused Bit Value 0 Unlock enable 1 Lock disable Unloc...

Page 27: ...wn the UP and DOWN buttons simultaneously for 5 seconds Use the UP and DOWN buttons to navigate through the menu and change menu item values Use the MODE button to enter a menu item and accept confirm...

Page 28: ...found written on the back side of the Wi Fi module This ensures a unique SSID for discovery and configuration and it can assist in identification of thermostats when multiple Wi Fi stats are installed...

Page 29: ...ting a Wi Fi access point passphrase Passphrase should be a minimum of eight characters maximum 15 characters the more random the better Use a mix of letters uppercase and lowercase numbers and symbol...

Page 30: ...ill be prompted to confirm the restart Click OK to Save New Settings and Restart or click Cancel to revisit IP configuration When OK is clicked a confirmation is displayed to indicate configuration is...

Page 31: ...ll now be connected to the local Wi Fi network AP selected in configuration screen and will not show up as an access point itself any more If you are unsure of the thermostat s IP address it could be...

Page 32: ...ASstat supports the FDR feature to register with a remote BBMD which could be a BACnet client or a BMS headend To communicate with BACnet clients across subnets the BAST 221C CH BW2 can do FDR registr...

Page 33: ...K to Save New Settings and Restart or click Cancel to revisit IP configuration When OK is clicked a confirmation is displayed to indicate configuration is stored in the thermostat s EEPROM After reboo...

Page 34: ...Readable Writable Description Range and Definition Current Temperature AI 0 R Current Temperature 999 9999 99 9 999 9 F Active Temperature Setpoint AI 1 R Active Temperature Set Point C 0 500 0 0 50...

Page 35: ...Value 0 1000 0 0 100 0 AI 3 Percentage AI 15 R Analog Input 3 Percentage Value 0 1000 0 0 100 0 Cooling Temperature Setpoint AV 0 R W Cooling Temperature Set Point C 0 500 0 0 50 0 F 320 1220 32 0 122...

Page 36: ...rent C 100 100 10 0 10 0 C F 180 180 18 0 18 0 F Proportional Band Stage Width AV 16 R W Proportional Band or Stage Width C 0 100 00 10 0 C F 0 180 00 18 0 F Stage Differential AV 17 R W Stage Differe...

Page 37: ...Hour AV 26 R W Heating Maximum Cycles per Hour 2 8 Cycles Analog Minimum Output for AO2 AV 27 R W Minimum Output Voltage in Digital Value When Reach Low Limit for AO2 0 125 LSB Span Offset for AO2 AV...

Page 38: ...100 Minimum Off Time AV 46 R W Minimum Off Time 0 600 seconds Minimum On Time AV 47 R W Minimum On Time 0 600 seconds Stroke Time AV 48 R W Stroke time 10 1600 sec Set Point for Humidity AV 49 R W Set...

Page 39: ...us 0 Off 1 On Local Remote Switch Status BI22 R Local Remote Switch Status 0 Off 1 On Disconnect Switch Status BI23 R Disconnect Switch Status 0 Off 1 On Maintenance Switch Status BI24 R Maintenance S...

Page 40: ...Off Control of Relay 7 Fan 0 Off 1 On Occupancy Command BV 14 R W Room Occupancy Setting 0 Occupied 1 Unoccupied Fan Output for Heating BV15 R W Disable Enable Fan Output for Heating 0 Disable 1 Enab...

Page 41: ...ty period CC will at its option repair or replace the product at no charge The customer is however responsible for shipping the product CC assumes no responsibility for the product until it is receive...

Page 42: ...on our website www ccontrols com United States China United Kingdom Germany Contemporary Control Systems Inc Contemporary Controls Suzhou Co Ltd Contemporary Controls Ltd Contemporary Controls GmbH Te...

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