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Universal Wall-Mount Controller

BACnet Communication Module User Guide

 

www.neptronic.com

 

Page | 2 

 

BACnet Properties Configuration 

To establish communication on the network, and guarantee a unique ID of devices in a BACnet system, the following 
properties may have to be configured.  

Table 1 - BACnet Properties Configuration 

Property 

Default Value 

Configuration 

MAC Address 

000 

 

Set to a unique address on the network between 000 and 254. 

 

The value can be set manually via the menu. 

 

The value can be set manually through the 

WriteProperty

 service to 

Device Object.proprietary-property#1000 MSTP-Address

 

The values from 128-254 represent MS/TP non-token passing slave 
devices. 

Device Instance 

Auto 

 

The controller automatically configures its device instance to 153,000 + 
MAC address.  

 

The value can be set manually via the menu. 

 

The value can be set manually through the 

WriteProperty

 service to 

Device Object.Object_Identifier

.  

 

The device’s 

Object_Identifier

 is a combination of the 

Device 

Object_Type

 (8) and the 

Device_Instance

 (0-4194302), therefore its 

decimal or hexadecimal representation tends to be incomprehensible. 

 

For example, the 

Device_Instance

=1000 has an equivalent 

Object_Identifier

 of 0x020003E8 hexadecimal or 33555432 decimal. 

Baud Rate 

0 = Auto 

 

The controller configures its baud rate automatically by detecting the 
network upon connection. 

 

The value can be set manually from the available values of Auto, 9600, 
19200, 38400, 76800. 

Max_Master 

127 

 

Configure 

Max_Master

 value to increase network efficiency when there are 

less than 127 devices on the network.  

 

The 

Max_Master

 value can be changed through the 

WriteProperty 

service 

to

 Device

 

Object.Max_Master

For more information, refer to the

 

MAC Address and Max_Master

 

section.  

Device Object.Object_Name 

Name of the 
device 

 

Configure the name of the device through the 

WriteProperty 

service to 

Device Object.Object_Name

. For example,

 TUCB24

 

 

 

Summary of Contents for TUCB24C6X2

Page 1: ...versal Wall Mount Controller TUCB TUHB Series BACnet Communication Module User Guide TUCB24C6X2 with Internal Temperature Sensor 6 binary 2 analog outputs TUHB24C6X2 with Internal Temperature and Humi...

Page 2: ...guration 2 Configuration Options 3 Quick Setup 3 Manual Setup 3 MAC Address and Max_Master 3 Copy Config 4 Network Reset 4 Device Object Properties 5 Object Types Supported 6 Out of Service Property 7...

Page 3: ...nutes to ensure a Tusage_timeout value within 20 minutes MS TP Support The controller supports a Full Master Node state machine for MS TP The Max_Master and the instances are configured to the device...

Page 4: ...ually through the WriteProperty service to Device Object Object_Identifier The device s Object_Identifier is a combination of the Device Object_Type 8 and the Device_Instance 0 4194302 therefore its d...

Page 5: ...t guarantee efficient operation of the controller and other MS TP units on the MS TP network Some MAC address and Max_Master combinations are more efficient than others BACnet requires token passing u...

Page 6: ...iguration of a controller over the network to controllers of the same type using the Copy Config feature 1 Access Operation Mode jumper set to RUN position 2 Press and hold both function buttons for 5...

Page 7: ...Object Name and or device ID change Max_APDU_Length_Accepted Always 480 Segmentation_Supported 3 No Segmentation APDU_Timeout 6000 W Number_of_APDU_Retries Always 3 Local_Time 00 00 00 W Local_Date 0...

Page 8: ...Property section on page 7 for more information Object will automatically return to Normal after a programmable period of time Refer to Proprietary property 1002 of Device Object in Table 2 Device Ob...

Page 9: ...5 Out_of_Service property is not writable for MSV Program Description Reliability Program_Change Only LOAD and RESTART are supported for Program Change Use LOAD to apply the new firmware File Descript...

Page 10: ...o Units 0 Open 1 Close AI 2 AnalogInput2 Sensor reading value on analog input 2 Out of Service Cov Increment If a 10k type III sensor is used displays 0V Fault and Out of Service Status Flags are True...

Page 11: ...ocked to prevent the user from changing the setpoint BV 2 This object is commandable relinquish default will be saved to non volatile memory Present Value Relinquish_Default Cov Increment 50 F to 104...

Page 12: ...value must be bigger Present Value Cov Increment 0 to 250 seconds Resolution 5 seconds AV 46 Cfg_CoolingAntiCycleDelay Configuration value in mins to prevent the cooling outputs to cycle on and off Th...

Page 13: ...AV 81 Cfg_HumDeadBand Configuration value that represents the range at which the controller will not take action when below or above the humidity setpoint Present Value Cov Increment 0 RH to 5 RH Res...

Page 14: ...f demand at which the contact closes to energize the controlled element Present Value Cov Increment 15 to 80 Resolution 1 AV 116 Cfg_BinaryOutput1OpenPos Configuration value that indicates the percent...

Page 15: ...15 minutes Resolution 1 minute AV 165 CopyCfgStartAddress Represents the first address in the range of copied controllers while using the Copy Config option Present Value Cov Increment 0 to 254 Resol...

Page 16: ...t4 Contact status of the output 0 Open 1 Close Present Value 0 Open 1 Close BO 5 BinaryOutput5 Contact status of the output 0 Open 1 Close Present Value 0 Open 1 Close BO 6 BinaryOutput6 Contact statu...

Page 17: ...er internal or external Only available on model TUHB24C6X2 Present Value 0 Intern Sensor 1 Extern Sensor BV 26 Cfg_HumSetPointLock Configuration value to prevent the user from changing the relative hu...

Page 18: ...ed When set to 1 Reverse the contact is considered Normally Closed Present Value 0 Direct 1 Reverse BV 61 Cfg_BinaryOutput2Direction See BV 60 Present Value 0 Direct 1 Reverse BV 62 Cfg_BinaryOutput3D...

Page 19: ...at BV 3 BV 21 BV 98 and MSV 20 Auto Controller mode changes automatically between heating and cooling in operation when there is a cooling or heating demand Heating Controller is in heating in operat...

Page 20: ...s in night setback mode 3 Override Zone is in night setback mode but put back to day operation for a maximum pre determined time set at AV 85 Read Only 1 Day 2 Night 3 Override MSV 20 Cfg_Sequence Sel...

Page 21: ...lter Controller activates an alarm to indicate that the filter is dirty 15 Flow Switch Controller activates an alarm to indicate that there is no airflow 16 Overheat Controller activates an alarm to i...

Page 22: ...e 1 OFF 2 Change Over With Fan 3 Cooling1With Fan 4 Cooling2With Fan 5 Heating1With Fan 6 Heating2With Fan 7 Heating2 8 Cooling1Heating1With Fan 9 Humidify With Fan 10 CO2Alarm MSV 57 Cfg_AnalogOutput...

Page 23: ...demand 2 Display Setpoint Demand TUxB will display the actual setpoint and cooling heating demand 3 Display Temp TUxB will display the actual temp but no demand 4 Display Setpoint TUxB will display t...

Page 24: ...beau blvd Montreal Qc H4N 1R6 Canada www neptronic com Toll free in North America 1 800 361 2308 Tel 514 333 1433 Fax 514 333 3163 Customer service fax 514 333 1091 Monday to Friday 8 00am to 5 00pm E...

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