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Condair Nortec GSTC, Installation And Operation Manual

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Condair Nortec GSTC Installation And Operation Manual Download Page 49

 

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Links XPS Nortec GSTC/ SETC B+

  

 

Troubleshooting 

When troubleshooting the communication process for Links XPS modules should be kept in 
mind. Humidifier data is received by the Links module using the modbus rtu protocol over the 
serial port connection. The Links module then translates the data to the desired protocol for 
connection over the networks. 

Indicator Lights 

There is a variety of status LEDs on the Links XPS module to aid in the diagnosis of 
communication problems.  Please refer to the following figures for locations and meaning 

 

 

            

 

Figure 29: BACnet Module LED

 

 

 

 

Summary of Contents for Nortec GSTC

Page 1: ...on and Operation Manual Includes installation operation maintenance and troubleshooting information for your GSTC Nortec SETC B Links XPS Options 2559109 H 30 11 2018 Important Read and save these ins...

Page 2: ...the written authorization of Condair Ltd except to the extent required for installation or maintenance of recipient s equipment Liability Notice Condair does not accept any liability for installations...

Page 3: ......

Page 4: ...Works 9 BACnet IP 10 Gateway Configuration 10 Changing Unit Device Instance and BACnet MAC Address 13 Changing Baud Rate BACnet MSTP Johnson N2 LonWorks 23 Changing the IP Address BACnet IP 28 Network...

Page 5: ......

Page 6: ...XPS package is designated the Master Unit while the remaining 7 humidifiers are configured as Slaves The master unit is connected to the Building Management Systems BMS Each unit is separately addres...

Page 7: ...Caution Disconnect power before performing work inside cabinet Remove the Humidifiers front access panel Install the bracket assembly using 8 32x hex drive screws Notice 4 screws are used for the hing...

Page 8: ...however there are a few connections that will need to be made to connect the unit the Nortec GSTC SETC series humidifier Refer the LINKS XPS wiring diagram included in the package for details Module...

Page 9: ...red wire is to be connected to the power terminal on the 24V side of the transformer located at the bottom left of the electrical compartment b The ring terminal of the blue wire is to be connected t...

Page 10: ...n Connection On the Links XPS assembly there will be a CAT5 cable with RJ45 connector This connector is to be plugged into the jack on the bottom right side of the humidifier main PCB processor board...

Page 11: ...ignal from a wall humidistat or building automation system leave the Signal Source to Analog and then set REG mode MOD mode and CNT type to match the type of controls being used Ensure that controls a...

Page 12: ...Links XPS for Nortec GSTC SETC B 7 8 Ensure shield wiring matches the following pattern if distances between humidifiers is significant 2200 ft Figure 5 Multiple Slave Humidifiers...

Page 13: ...d lengths from the Links XPS module to the front end of the Building Management System Since communication between the humidifiers and Links XPS occurs via an EIA 485 signal type Condair recommends us...

Page 14: ...ng The cable s shield should be connected to the shield terminal at the BMS system only and not the Links XPS module As well the cable shield should be connected at the lead unit only and not at subse...

Page 15: ...hnson N2 systems require both a device instance MAC address and a baud rate to be set LonWorks systems automatically detect network address parameters and do not require configuration Changing Unit De...

Page 16: ...1 and 127 inclusive To set the device instance to value outside of this range skip to PART B The methodology for converting numbers to binary is presented in the example below In this example a value...

Page 17: ...he physical hardware itself Take care when adjusting switches to ensure the settings are entered as intended Common settings are tabulated below Table 4 Common Settings Value A8 A7 A6 A5 A4 A3 A2 A1 0...

Page 18: ...with building automation system manufacturer and some experimentation with other baud rates may be required to obtain the best performance Table 5 Common Settings Setting B4 B3 B2 B1 110 Off Off Off O...

Page 19: ...itches are properly set Bank SW4 see previous chapter for details The device instance and BACnet MAC address can now be changed to be different values using a free software tool To obtain this program...

Page 20: ...4 A blue window will launch running a program named Remote User Interface Any Links XPS models detected will be listed as Fieldservers discovered on the network If no modules are detected you will rec...

Page 21: ...ote of your existing settings as will need to re enter them later then enter the settings below IP 192 168 10 99 subnet 255 255 255 0 gateway 192 168 10 1 Click OK on both of the open windows and your...

Page 22: ...left of it usually 1 to select it This will bring up a prompt to reset the time Type Y to continue you will next be greeted with the main menu From the Main Menu type U for Upload You will be prompte...

Page 23: ...otepad Note file is named config csv and is located in configuration File Folder Start Programs Fieldserver Utitlities Configuration File Folder Do not open the file in Microsoft Excel you may acciden...

Page 24: ...find command Type in the find command the words common information The following screen should appear Below the words Common Information you will see the number 79 this is the default MAC address chan...

Page 25: ...command Type in the find command the words server side nodes The following screen should appear Below the words Server Side Nodes you will see the number 1001 this is the default Device Instance chan...

Page 26: ...ng screen Type D once more to return the configuration file back to the Links XPS module Once download is completed you can type the Esc key until you return to the main menu Next select Hold the Shif...

Page 27: ...een The screen will remain in discovery mode until the Links XPS module has successfully completed the reboot Once reboot complete you may disconnect your laptop from the Links XPS module and verify t...

Page 28: ...omputer navigate to Start Programs Fieldserver Utilities Remote User Interface 4 A blue window will launch any Links XPS models detected will be listed as Fieldservers discovered on the network If no...

Page 29: ...select Properties In the Window that pops up locate the Internet Protocol TCP IPv4 and click it to highlight it Next click the Properties button Take note of your existing settings as will need to ren...

Page 30: ...ly detects a Links Module you should see a screen similar to below Figure 22 XPS Module Detected When the device has been detected and appears in the list press the number listed to the left of it usu...

Page 31: ...the desired address and then press Enter once Repeat the process for the Netmask selection 2 and the Gateway selection 3 For most reliable performance activating DHCP is not recommended When the IP ad...

Page 32: ...d in step 4 To rectify this change your IP address to a unique address in the same domain as the one you entered for the Fieldserver by following the instructions in step 4 Once communication has been...

Page 33: ...from Fieldserver It is available by visiting www protocessor com tech support utilities and design documents php and download and install the Utility software Once this software has been installed fo...

Page 34: ...lities Configuration File Folder 12 Type q twice to exit out of the program 13 Locate file in Configuration File Folder and change name to corresponding humidifier ex fserverH1 xif for Humidifier 1 14...

Page 35: ...agement BIBBs help specify the interoperability capabilities of a BACnet device Please contact the factory to obtain a PICS statement or BIBBs profile Variable Definition In the variable name _x denot...

Page 36: ...system demand 0 100 SNVT_lev_percent nvoHourOpt_x R Analog Value Indicates the number of hours the humidifier has been in operation SNVT_time_hour nvoServHours_x R Analog Value Indicates the number of...

Page 37: ...Value Reads humidifier status 0 standby 1 humidifying SNVT_switch nvoConnection_x R Binary Value Indicates that the Links module is communicating with the humidifier SNVT_switch nvoKeepWarm_x R Binary...

Page 38: ...em1_1 AV 8 SNVT_lev_percent 81 8 1 AO 8 nviRHDem2_1 AV 9 SNVT_lev_percent 81 9 1 AO 9 nviSet1_1 AV 10 SNVT_lev_percent 81 10 1 AO 10 nviSet2_1 AV 11 SNVT_lev_percent 81 11 1 AO 11 Analog Expansion AV...

Page 39: ...cent 81 33 1 AO 24 nviSet2_2 AV 25 SNVT_lev_percent 81 34 1 AO 25 Analog Expansion_2 AV 26 N A N A N A N A N A N A Analog Expansion_2 AV 27 N A N A N A N A N A N A nviDisable_2 AV 28 SNVT_switch 95 43...

Page 40: ...rcent 81 56 1 AO 38 nviSet2_3 AV 39 SNVT_lev_percent 81 57 1 AO 39 Analog Expansion_3 AV 40 N A N A N A N A N A N A Analog Expansion_3 AV 41 N A N A N A N A N A N A nviDisable_3 AV 42 SNVT_switch 95 6...

Page 41: ...ent 81 79 1 AO 52 nviSet2_4 AV 53 SNVT_lev_percent 81 80 1 AO 53 Analog Expansion_4 AV 54 N A N A N A N A N A N A Analog Expansion_4 AV 55 N A N A N A N A N A N A nviDisable_4 AV 56 SNVT_switch 95 89...

Page 42: ...81 102 1 AO 66 nviSet2_5 AV 67 SNVT_lev_percent 81 103 1 AO 67 Analog Expansion_5 AV 68 N A N A N A N A N A N A Analog Expansion_5 AV 69 N A N A N A N A N A N A nviDisable_5 AV 70 SNVT_switch 95 112...

Page 43: ...nt 81 125 1 AO 80 nviSet2_6 AV 81 SNVT_lev_percent 81 126 1 AO 81 Analog Expansion_6 AV 82 N A N A N A N A N A N A Analog Expansion_6 AV 83 N A N A N A N A N A N A nviDisable_6 AV 84 SNVT_switch 95 13...

Page 44: ...cent 81 148 1 AO 94 nviSet2_7 AV 95 SNVT_lev_percent 81 149 1 AO 95 Analog Expansion_7 AV 96 N A N A N A N A N A N A Analog Expansion_7 AV 97 N A N A N A N A N A N A nviDisable_7 AV 98 SNVT_switch 95...

Page 45: ...171 1 AO 108 nviSet2_8 AV 109 SNVT_lev_percent 81 172 1 AO 109 Analog Expansion_8 AV 110 N A N A N A N A N A N A Analog Expansion_8 AV 111 N A N A N A N A N A N A nviDisable_8 AV 112 SNVT_switch 95 18...

Page 46: ...isabled 0 Unit Enabled Configuration Variables nviInputType_x 0 nviNetSensor_x 1 Control Variables nviSet1_x Room Setpoint 0 100 nviSet2_x Hi Limit Setpoint 0 100 nviRHDem1_x Room RH 0 100 nviRHDem2_x...

Page 47: ...Limit RH 0 100 nviDisable_X 1 Unit Disabled 0 Unit Enabled Readable Variables nvoStatus_x 1 Humidifying 0 Standby nvoService_x 1 Service Required 0 No Service Required nvoFault_x 1 Fault 0 No Fault n...

Page 48: ...unit wired to BMS system Twisted Pair or Ethernet Network activity verified Shields should be connected at BMS end only Controls Wired Directly to humidifiers or through BMS network Start up Procedure...

Page 49: ...dule using the modbus rtu protocol over the serial port connection The Links module then translates the data to the desired protocol for connection over the networks Indicator Lights There is a variet...

Page 50: ...Links XPS for Nortec GSTC SETC B 45 Figure 30 LonWorks Module LED...

Page 51: ...ocessor board Flashing Green Indicates that the Links module is receiving a network packet from a serial connection Transmit LED marked as Tx on processor board Flashing Green Indicates that the Links...

Page 52: ...e for the network variables to be polled The BMS network can see some of the networked humidifiers but not others Ensure network variables are mapped correctly to the BMS Ensure proper connections to...

Page 53: ...tec GSTC SETC B Table 17 Replacement Parts Part Number Description 2559194 Links XPS Replacement Module BACnet IP MSTP N2 2559145 Links XPS Replacement Module Lonworks 2558811 Isolation Transformer 24...

Page 54: ...Links XPS for Nortec GSTC SETC B 49 Figure 32 XPS Module BACnet Johnson N2 Figure 33 XPS Module LonWorks...

Page 55: ...50 Links XPS Nortec GSTC SETC B...

Page 56: ...Links XPS for Nortec GSTC SETC B 51...

Page 57: ...52 Links XPS Nortec GSTC SETC B...

Page 58: ...original purchase price for the product Any further warranty must be in writing signed by an officer of THE COMPANY THE COMPANY s limited warranty on accessories not of the companies manufacture such...

Page 59: ......

Page 60: ...0 90th St Sturtevant WI 53177 835 Commerce Park Dr Ogdensburg NY 13669 2209 CANADA 2740 Fenton Road Ottawa Ontario K1T 3T7 TEL 1 866 667 8321 FAX 613 822 7964 EMAIL na info condair com WEBSITE www con...

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