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High Pressure Atomiser Series 

BACnet Communication Module User Guide

 

 

www.neptronic.com

 

Page | 8 

 

Object Table Information 

The SKH series uses the following BACnet object tables, categorized on the basis of their ID. The type is the BACnet Object type, the instance is the BACnet Object. Together, 
the type and instance form the 

BACnet Object_Identifier

 for an object according to the following C-language algorithm: 

 

 

object_identifier=(unsigned long)((unsigned long)type<<22)+instance 

Analog Input (AI) 

Table 4 - Object Table Information: Analog Input (AI) 

ID 

Name 

Description 

W? 

Notes 

Integrator

 

AI.1 

SKHBoardTemp 

Displays the temperature reading measured on the SKH PC board.  

Out of Service 

0°C to 100°C, Resolution: 0.1°C 

SKH EZC 

ID 

Name 

Description 

W? 

Notes 

Integrator

 

AI.3 

RoomRHSetpoint or 
RoomTempSetpoint 

Displays the setpoint for the room relative humidity sensor. OR 
Displays the setpoint for the room temperature sensor.  

Out of Service 

0.0 to 100.0%RH or 10°C to 40°C, Resolution 0.1%RH or 0.01°C 

AI.4 

RoomRH 

Displays the reading of the relative humidity in the room.  

Out of Service 

0.0 to 100.0%RH, Resolution 0.1%RH 

AI.5 

RoomTemp 

Displays the temperature reading of the room.

 

Out of Service

 

-100°C to 100°C, Resolution 0.01°C 

AI.6 

DuctRH 

Displays the relative humidity reading of the duct.  

Out of Service 

0.0 to 100.0%RH, Resolution 0.1%RH 

AI.7 

TrlhRH 

Displays the value of the relative humidity measured on the TRL.  

Out of Service 

0.0 to 100.0%RH, Resolution 0.1%RH 

AI.8 

TrlhTemp 

Displays the value of the temperature measured on the TRL.  

Out of Service 

0°C to 50°C, Resolution 0.01°C 

AI.9 

BoardTemp 

Displays the temperature reading measured on the PC board.  

Read Only 

0°C to 100°C, Resolution 0.01°C 

Advanced

 

AI.200 

DI4_TpmDuty 

 

Out of Service 

0 milliseconds to 1000 milliseconds, Resolution 1millisecond 

 

 

 

 

Summary of Contents for SKH Series

Page 1: ...SKH BACnet Guide 200114 High Pressure Atomiser SKH Series BACnet User Guide...

Page 2: ...guration Options 3 Quick Setup 3 Manual Setup 3 MAC Address and Max_Master 3 Network Reset 4 Device Object Properties 5 Object Types Supported 6 Out of Service Property 7 Object Table Information 8 An...

Page 3: ...is performed within Tusage_delay of 15 minutes to ensure a Tusage_timeout value within 20 minutes MS TP Support The humidifier supports a Full Master Node state machine for MS TP Max_Master and the in...

Page 4: ...ntifier 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 F...

Page 5: ...nally poll for other masters based on the MAC address and Max_Master A poor combination of MAC addresses and Max_Master can lead to a slower network due to lost time polling for masters that are not p...

Page 6: ...address in the system If consecutive numbering is not possible then the next most efficient setup is one in which all units have Max_Master the maximum MAC address in the system Network Reset Reset t...

Page 7: ...taBase_Revision 2 Read Only Max_APDU_Length_Accepted Always 480 Read Only Segmentation_Supported 3 No Segmentation Read Only APDU_Timeout 6000 W Number_of_APDU_Retries Always 3 Read Only Local_Time 00...

Page 8: ...ter a programmable period of time Refer to Proprietary property 1002 of Device Object in Table 2 Device Object Properties Analog Value Reliability Description COV Increment Priority_Array Relinquish_D...

Page 9: ...1000 1001 1002 Configuration_Files Last_Restore_Time Backup_And_Restore_State Backup_Preparation_Time Restore_Completion_time Restore_Preparation_Time Refer to Table 2 Device Object Properties on pag...

Page 10: ...isplays the setpoint for the room relative humidity sensor OR Displays the setpoint for the room temperature sensor Out of Service 0 0 to 100 0 RH or 10 C to 40 C Resolution 0 1 RH or 0 01 C AI 4 Room...

Page 11: ...SimulationZoneDemand Configuration value of the demand of the simulation zones Present Value 0 to 4 Resolution 1 AV 6 SimulationPumpSelection Configuration value for the selection of the simulation p...

Page 12: ...humidity setpoint in the unoccupied mode Present Value 5 RH to 95 RH Resolution 0 1 RH AV 6 UnoccupiedTempSetpoint Configuration value of the temperature setpoint in the unoccupied mode Present Value...

Page 13: ...humidity proportional band Present Value 1 RH to 20 RH Resolution 0 1 RH AV 306 Cfg_TempProportionalBand Configuration value of the temperature proportional band Present Value 0 5 C to 50 C Resolution...

Page 14: ..._RoomTempOffset Configuration value of the temperature offset value of the room Present Value 10 C to 10 C Resolution 0 01 C AV 328 Cfg_DuctRHOffset Configuration value of the relative humidity offset...

Page 15: ...egrator BO 1 FanControl Displays the status of Fan control Read Only 0 Off 1 On Advanced BO 200 ZoneDrain Displays the status of zone drain Read Only 0 Off 1 On BO 201 ZoneInlet Displays the status of...

Page 16: ...1 On BV 218 AL_PumpOutputPressureSensorFailure Displays the status of the pump output pressure sensor failure Read Only 0 Off 1 On BV 222 AL_PumpVFDFailure Displays the status of the pump VFD failure...

Page 17: ...o long Read Only 0 Off 1 On BV 280 AL_Zone7ComTimeout Displays the status of communication timeout for the zone 7 It indicates that the communication delay is too long Read Only 0 Off 1 On BV 281 AL_Z...

Page 18: ...08 Cfg_TRLHDisplayTime Select whether to display the time on the TRL Present Value 0 Off 1 On BV 109 Cfg_TRLHTimeFormat Select the time format on the TRL Present Value 0 24H 1 12H Advanced BV 200 Simu...

Page 19: ...100 Cfg_PressureUnits Configuration value to select the pressure units Present Value 1 kPa 2 PSI 3 Bar MSV 101 Cfg_Language Select the language of the BACnet server Present Value 1 English MSV 102 Cf...

Page 20: ...tSource Configuration value to select the control setpoint source Present Value 1 AI3 2 Internal 3 Network MSV 104 Cfg_HighLimitSource Configuration value to select high limit source for analog input...

Page 21: ...le and atomicReadFile FIL 4 PumpBootloaderUpdateFile File object for pump bootloader upgrade File_Size Archive Stream access method via atomicWriteFile and atomicReadFile PGM 1 FirmwareUpdateTask Firm...

Page 22: ...Notes...

Page 23: ......

Page 24: ...u 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 East...

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