Manuals / Nortec Industries / Household Appliance / Humidifier

Nortec Industries NHTC Series installation manual 1OVERVIEW, Protocol Options, 10-00

Models: NHTC Series

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(1)OVERVIEW

(1)The NHTC Nortec LINKS 2 Option allows for the integration of a NHTC Series humidifier within a BACnet, Johnson N2 or LonWorks network and allows those units to concurrently be monitored via the Nortec OnLine interface. This option features a Nortec OnLine module co-existing with a gateway that has the capability of converting information from the host Modbus protocol to a specified secondary protocol.

(2)The following protocol options are available and must be specified when ordering:

Table 1.	Protocol Options
Protocol		Default Baud Rates
BACnet MS/TP		38.4 kbps
BACnet / IP		10BaseT
Johnson N2		9.6 kbps

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Nortec Industries NHTC Series installation manual 1OVERVIEW, Protocol Options, 10-00

Contents

NHTC NORTEC LINKS 2 OPTIONS Installation Manual Manual No. H-502RECORD OF REVISIONS PROPRIETARY NOTICELIABILITY NOTICE COPYRIGHT NOTICEWARRANTY TABLE OF CONTENTS10-10INSTALLATION PROCEDURES 10-30TROUBLESHOOTING10-30TROUBLESHOOTING LIST OF FIGURESLIST OF TABLES 10-10INSTALLATION2008-02-18 THIS PAGE INTENTIONALLY LEFT BLANK10-00 10-00 INTRODUCTIONPage Protocol Options 1OVERVIEW10-00 10-10 10-10 INSTALLATIONPage 10-10 1NETWORKINGBBACNET/IP 2WIRINGTable 1. Recommended Wire Types and Lengths ABACNET/MSTP, JOHNSON N2, AND LONWORKSALONWORKS.XIF FILE 3 GATEWAY CONFIGURATION4NETWORK INTEGRATION Table 2. Baud Rates10-10 5 VARIABLE DEFINITIONPage Unit must be configured for Variable DefinitionsUnit must be configured for dual Unit must be configured for dualPage 10-10Default Johnson N2 Address Table 4. Humidifier Variable Addresses Unit #1Default BACnet/IP Address 192.168.10.11 Subnet Default BACnet/MSTP Address10-10 Table 5. Humidifier Variable Addresses Unit #2Page 10-10 Table 6. Humidifier Variable Addresses Unit #3Page 10-10 Table 7. Humidifier Variable Addresses Unit #4Page 10-10 Table 8. Humidifier Variable Addresses Unit #5Page 10-10 Table 9. Humidifier Variable Addresses Unit #6Page 10-10 Table 10. Humidifier Variable Addresses Unit #7Page 14 10-10 Table 11. Humidifier Variable Addresses Unit #8Page Figure 2. Sample Humidification Applications NHTCFigure 1. Sample Humidification Applications Room-Sensed%RH Feedback with Duct Hi-LimitSensingPage Figure 3. Sample Humidification Applications10-10 NHTC10-10 THIS PAGE INTENTIONALLY LEFT BLANKPage 10-20 10-20 START-UPPage 10-20 1 NORTEC LINKS 2 START-UPCHECKLIST2 START-UPPROCEDURE ˆ ˆ ˆ ˆ ˆ10-30 10-30 TROUBLESHOOTINGPage 2INDICATOR LIGHTS 1TROUBLESHOOTING10-30 Figure 3. LonWorks Module LED Figure 1. OnLine Diagnostic LED Locations10-30 Figure 2. BACnet Module LEDLED Name Table 1. OnLine Diagnostic LED Description10-30 PageLED Name Table 2. LINKS 2 Module Diagnostic LEDs10-30 Page10-30 Table 3. Troubleshooting Communication ProblemsProblem Solution10-40 10-40 SPARE PARTSPage Part Number Table 1. Replacement Parts10-40 PagePage 10-40Figure 1. BACnet or N2 Module Figure 3. OnLine Module10-40 Figure 5. Ethernet SwitchPage 10-50 10-50 TECHNICALPage Supplemental Wiring Diagram Net + NetDC Power SwitchFigure 2. Wiring Diagram Net + NetDC Power Supply Supplemental Wiring DiagramFigure 3. Wiring Diagram Shield-+ A B Net NetDC Power Supplemental Wiring Diagram10-50 THIS PAGE INTENTIONALLY LEFT BLANKPage WARRANTY Walter Meier Climate USA Inc Authorized AgentU.S.A CANADA