Neptronic SKG Series, User Manual

Page 1: ...Gas Fired Humidifier SKG Series BACnet Communication Module User Guide SKG BACNET Rev 060803...

Page 2: ......

Page 3: ...t 1 Introduction BACnet Requirements 2 Introduction 2 BACnet Requirements 2 Device Object 3 Objects 4 SKG Humidifier Object Table 8 Configuration 19 Personal notes 23 Other related documents 1 Install...

Page 4: ...hrough WriteProperty service to the device object A default MAC address of 254 shall be recognized when a configuration dip switch is set to configure mode Two other dip switches shall determine MS TP...

Page 5: ...s unavailable and is unreliable Firmware_Revision currently 1 00 Application_Software_Version currently 1 00 Protocol_Version always 1 Protocol_Revision always 2 Max_APDU_Length_Accepted always 107 Se...

Page 6: ...puts AI Analog Values AV 6 Binary Inputs BI 16 Binary Values BV 1 Multistate Input MSI So the number of objects vs the number of Tanks are listed in the following table Number of Tanks Number of Objec...

Page 7: ...is set this property s value is unreliable_other otherwise it s no_fault_detected Out_of_Service Always false Units see Object Table Analog Values property value W Object_Identifier see Object Table...

Page 8: ...no_fault_detected Out_of_Service Always normal Polarity see Object Table Active_Text see Object Table Inactive_Text see Object Table Binary Values property value W Object_Identifier see Object Table...

Page 9: ...property s value is unreliable_other otherwise it s no_fault_detected Out_of_Service Always normal Number_of_States see Object Table Multistate Values property value W Object_Identifier see Object Ta...

Page 10: ...dity_Off Room Humidity offset 0 10 0 RH W AV 4 Duct_Humidity Duct Humidity 0 100 RH W AV 5 Duct_Humidity_Off Duct Humidity offset 0 10 0 RH W AV 6 Outside_Temp Outside Temperature 40 40 C or 40 104 F...

Page 11: ...VDC 0 OFF 1 ON Alarm main board BI 12 Interlock_In_Open Interlock input open 0 Normal 1 Alarm BI 13 High_Hum_In_Duct High humidity level in the duct 0 Normal 1 Alarm BI 14 Input_Voltage_Low Input volt...

Page 12: ...ion_Mode Operation Mode 1 Set unit Off 2 Set unit On 3 Set unit in drain mode W MSV 3 Unit_Display_Lang Unit Display Language 1 English Default 2 French 3 Spanish W MSV 4 SP_Source Setpoint Source 1 L...

Page 13: ...range of Present_Value W Alarm 1 BV 101 OverTemp_Cont_ON1 Over temperature contact ON 1 0 Normal 1 Alarm W BV 102 Bad_Fill_Tank1 Defective filling tank 1 0 Normal 1 Alarm W BV 103 Bad_Refill_Tank1 Def...

Page 14: ...1 Burner Valve 1 0 OFF 1 ON BI 102 Burner_Fan1 Burner Fan 1 0 OFF 1 ON BI 103 Fill_Tank1 Fill Tank 1 0 OFF 1 ON BI 104 Drain_Tank1 Drain Tank 1 0 OFF 1 ON BI 105 Water_Level_OK1 Water Level 1 Okay 0 O...

Page 15: ...range of Present_Value W Alarm 1 BV 201 OverTemp_Cont_ON2 Over temperature contact ON 2 0 Normal 1 Alarm W BV 202 Bad_Fill_Tank2 Defective filling tank 2 0 Normal 1 Alarm W BV 203 Bad_Refill_Tank2 Def...

Page 16: ...2 Burner Valve 2 0 OFF 1 ON BI 202 Burner_Fan2 Burner Fan 2 0 OFF 1 ON BI 203 Fill_Tank2 Fill Tank 2 0 OFF 1 ON BI 204 Drain_Tank2 Drain Tank 2 0 OFF 1 ON BI 205 Water_Level_OK2 Water Level 2 Okay 0 O...

Page 17: ...range of Present_Value W Alarm 1 BV 301 OverTemp_Cont_ON3 Over temperature contact ON 3 0 Normal 1 Alarm W BV 302 Bad_Fill_Tank3 Defective filling tank 3 0 Normal 1 Alarm W BV 303 Bad_Refill_Tank3 Def...

Page 18: ...3 Burner Valve 3 0 OFF 1 ON BI 302 Burner_Fan3 Burner Fan 3 0 OFF 1 ON BI 303 Fill_Tank3 Fill Tank 3 0 OFF 1 ON BI 304 Drain_Tank3 Drain Tank 3 0 OFF 1 ON BI 305 Water_Level_OK3 Water Level 3 Okay 0 O...

Page 19: ...range of Present_Value W Alarm 1 BV 401 OverTemp_Cont_ON4 Over temperature contact ON 4 0 Normal 1 Alarm W BV 402 Bad_Fill_Tank4 Defective filling tank 4 0 Normal 1 Alarm W BV 403 Bad_Refill_Tank4 Def...

Page 20: ...4 Burner Valve 4 0 OFF 1 ON BI 402 Burner_Fan4 Burner Fan 4 0 OFF 1 ON BI 403 Fill_Tank4 Fill Tank 4 0 OFF 1 ON BI 404 Drain_Tank4 Drain Tank 4 0 OFF 1 ON BI 405 Water_Level_OK4 Water Level 4 Okay 0 O...

Page 21: ...F 38400 OFF ON 76800 ON ON Please note that you must restart the unit in order for a change of baud rate to take effect Configurable BACnet Properties The following four BACnet properties are configur...

Page 22: ...gly If the answer to Question 2 is no there is no MS TP MAC address 0 then you can start up the NEPICSKG with the dip switch 1 in the OFF operational position In this mode the factory settings are in...

Page 23: ...e care must be taken in setting the MS TP MAC address and Max_Master property First the MAC address must be unique on the entire MS TP network However having a unique MAC address and a high baud rate...

Page 24: ...finds the right one to pass the token to As a general guideline the most efficient set up for an MS TP network is one in which the units are consecutively numbered starting at MAC address 0 and all ha...

Page 25: ...SKG Steam Humidifier BACnet Communication Module User Guide 23 Personal notes...

Page 26: ...nal Environmental Products Ltd 400 Bd Lebeau Montreal Qc H4N 1R6 CANADA www neptronic com Toll free in North America 1 800 361 2308 Tel 1 514 333 1433 Fax 1 514 333 3163 Customer service Fax 514 333 1...