Viconics VTR7300 BACnet Integration Manual User Manual

1 PIR Ready VT72xx & VT(R) 73xx Series 24 Vac Fan Coil and Zoning Thermostats For Commercial and Lodging HVAC Applications BACnet Integra

10 Object Name Type and Instance Object Property VTR7300A5x00B VTR7305A5x00B VTR7350A5x00B VTR7355A5x00B Cooling Setpoint Limit AV 59 PV (R,

11 Standard Object Types Supported Object Type Supported Objects Dynamically Creatable Dynamically Deletable Optional Proper

12 List of Property Value Range Restrictions Object name Object Type and instance Minimum range value Maximum range value Def

13 RH Display BV 70 Disabled Enabled Disabled Control Type BV 75 On/Off Floating On/Off Direct/ Reverse Acting BV 78 Direct Acting Reverse Actin

14 List of Property Enumeration Sets for MV Objects Object Name Object ID BACnet Index Text Default value Sequence of Operation

15 Object Name Object ID BACnet Index Text Default value Output 2 Note 6 MV 26 Note 7 Note 7 Note 7 Output 1 Note 8 MV 27 Note 9 Note 9 Note

16 Object Name Object ID BACnet Index Text Default value BI1 Configuration MV 46 1 None None 2 Rem NSB 3 Motion NO 4 Motion NC 5 Window BI2 Con

17 Object Name Object ID BACnet Index Text Default value Temporary Occupancy Time MV 62 1 0 hour 2 hours 2 1 hour 3 2 hours 4 3 hours 5 4 hours

18 Object Name Object ID BACnet Index Text Default value Floating Motor Timing MV 76 1 0.5 minute 1.5 minutes 2 1 minute 3 1.5 minutes 4 2 minu

19 Object Name Object ID BACnet Index Text Default value Heat CPH MV 84 3 3 CPH 4 CPH 4 4 CPH 5 5 CPH 6 6CPH 7 7CPH 8 8 CPH Cool CPH MV 85 3 3

2 VT7200X Series Product Overview The VT7200 PI thermostat family is specifically designed for zoning applications. Typical appli

20 Integration – Global Commands The following figure shows which objects from the thermostat can be monitored and commande

21 VT7200X Integration – Graphic User Interface (GUI) objects The following objects should be typically used in a GUI:  Room T

22 VT73xxX Integration – Graphical User Interface (GUI) Objects The following objects should be typically used in a GUI:  Room T

23 Configuration Objects The following objects and group objects should be typically used for configuration purposes: 

24 Cable Type Viconics recommends the use of balanced 22-24 AWG twisted pair with characteristic impedance of 100-130 ohms, capacitance of 30

25 Maximum Number of Devices A maximum of 64 nodes is allowed on a single daisy chain segment. A node is defined as any device (Panel, Zone, R

26 Figure 5: Correct usage – repeaters are daisy chained to the supervisory controller and separate daisy chains branch from each repeater.

27 End Of Line (EOL) Resistors MS/TP network must be properly terminated. For daisy chain configurations, you must install an EOL

28 Table 2 shows the different possibilities with the Status LED behaviour for a BACnet module. Condition of the Status LED Possible Cause Solu

29 Integrating Viconics’ Devices on an MSTP Network Before doing any BACnet integration, make sure to have Viconics’ PICS

3 Contents Subject  VT72_73 series Protocol Implementation Conformance Statements (PICS) o Objects Table  Standa

30 Tips and Things You Need To Know  Each thermostat is delivered from the factory with the default MAC address set at 254

31 Troubleshooting Section Error / Trouble Condition Possible Cause Solution Thermostat does not come online Two or more c

4 VT72_73 series Protocol Implementation Conformance Statement (PICS) Vendor Name: Viconics Product Name: VT7200 and VT7300 Thermost

5 Objects Table Object Name Type and Instance Object Property Thermostat Parameter VT7200X5x00B VT73xxX5X00B Device O

6 VT7200 & VT7300 SERIES Object Name Type and Instance Object Property VT7200C5x00B VT7200F5x00B VT7300A5x00B VT7305A5x00B VT7300C5x00B VT7

7 Object Name Type and Instance Object Property VT7200C5x00B VT7200F5x00B VT7300A5x00B VT7305A5x00B VT7300C5x00B VT7305C5x00B VT7350C5x00B VT73

8 Object Name Type and Instance Object Property VT7200C5x00B VT7200F5x00B VT7300A5x00B VT7305A5x00B VT7300C5x00B VT7305C5x00B VT7350C5x00B VT73

9 Object Name Type and Instance Object Property VTR7300A5x00B VTR7305A5x00B VTR7350A5x00B VTR7355A5x00B Keypad Lockout MV 19 PV (R,W) 