Manuals / Nortec Industries / Household Appliance / Humidifier

Nortec Industries NHTC Series LINKS 2 Module Diagnostic LEDs, 10-30, Page, LED Name, Color

Models: NHTC Series

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Table 2. LINKS 2 Module Diagnostic LEDs

LED Name	Color	Function
Module Power	Off	Indicates that the Online module is not receiving
		power.
	Green	Indicates the Online module is operating
		normally.
Receive LED (marked as Rx on	Flashing Green	Indicates that the Online module is receiving a
processor board)		network packet from a serial connection.
Transmit LED (marked as Tx on	Flashing Green	Indicates that the Online module is transmitting a
processor board)		network packet on a serial connection.
Ethernet LINK	Off	Indicates no Ethernet connection is present.
	Solid Yellow	Indicates an Ethernet connection has been
		detected.
Ethernet Activity	Off	No Ethernet network activity.
	Flashing Green	Indicates Ethernet activity.

10-30

Page 5 2008-02-18

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Nortec Industries NHTC Series installation manual LINKS 2 Module Diagnostic LEDs, 10-30, Page, LED Name, Color, Function

Contents

Manual No. H-502 NHTC NORTEC LINKS 2 OPTIONS Installation ManualPROPRIETARY NOTICE LIABILITY NOTICECOPYRIGHT NOTICE RECORD OF REVISIONSTABLE OF CONTENTS 10-10INSTALLATION PROCEDURES10-30TROUBLESHOOTING WARRANTYLIST OF FIGURES LIST OF TABLES10-10INSTALLATION 10-30TROUBLESHOOTINGTHIS PAGE INTENTIONALLY LEFT BLANK 2008-02-18Page 10-00 INTRODUCTION10-00 10-00 1OVERVIEWProtocol Options Page 10-10 INSTALLATION10-10 1NETWORKING 10-102WIRING Table 1. Recommended Wire Types and LengthsABACNET/MSTP, JOHNSON N2, AND LONWORKS BBACNET/IP3 GATEWAY CONFIGURATION 4NETWORK INTEGRATIONTable 2. Baud Rates ALONWORKS.XIF FILEPage 5 VARIABLE DEFINITION10-10 Variable Definitions Unit must be configured for dualUnit must be configured for dual Unit must be configured for10-10 PageTable 4. Humidifier Variable Addresses Unit #1 Default BACnet/IP Address 192.168.10.11 SubnetDefault BACnet/MSTP Address Default Johnson N2 AddressPage Table 5. Humidifier Variable Addresses Unit #210-10 Page Table 6. Humidifier Variable Addresses Unit #310-10 Page Table 7. Humidifier Variable Addresses Unit #410-10 Page Table 8. Humidifier Variable Addresses Unit #510-10 Page Table 9. Humidifier Variable Addresses Unit #610-10 Page 14 Table 10. Humidifier Variable Addresses Unit #710-10 Page Table 11. Humidifier Variable Addresses Unit #810-10 NHTC Figure 1. Sample Humidification ApplicationsRoom-Sensed%RH Feedback with Duct Hi-LimitSensing Figure 2. Sample Humidification ApplicationsFigure 3. Sample Humidification Applications 10-10NHTC PagePage THIS PAGE INTENTIONALLY LEFT BLANK10-10 Page 10-20 START-UP10-20 1 NORTEC LINKS 2 START-UPCHECKLIST 2 START-UPPROCEDUREˆ ˆ ˆ ˆ ˆ 10-20Page 10-30 TROUBLESHOOTING10-30 10-30 1TROUBLESHOOTING2INDICATOR LIGHTS Figure 1. OnLine Diagnostic LED Locations 10-30Figure 2. BACnet Module LED Figure 3. LonWorks Module LEDTable 1. OnLine Diagnostic LED Description 10-30Page LED NameTable 2. LINKS 2 Module Diagnostic LEDs 10-30Page LED NameTable 3. Troubleshooting Communication Problems ProblemSolution 10-30Page 10-40 SPARE PARTS10-40 Table 1. Replacement Parts 10-40Page Part Number10-40 Figure 1. BACnet or N2 ModuleFigure 3. OnLine Module PagePage Figure 5. Ethernet Switch10-40 Page 10-50 TECHNICAL10-50 Net + Net DC PowerSwitch Supplemental Wiring DiagramNet + Net DC Power SupplySupplemental Wiring Diagram Figure 2. Wiring DiagramShield-+ A B Net Net DC PowerSupplemental Wiring Diagram Figure 3. Wiring DiagramPage THIS PAGE INTENTIONALLY LEFT BLANK10-50 WARRANTY Authorized Agent U.S.ACANADA Walter Meier Climate USA Inc