Nortec Industries NHTC Series installation manual Overview, Protocol Options

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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

 

 

 

10-00

Page 2 2008-02-18

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Contents Manual No. H-502 Nhtc Nortec Links 2 Options2008-02-18 Proprietary Notice Liability NoticeTable of Contents List of Figures This page Intentionally Left Blank 10-00 IntroductionProtocol Options Overview10-10 InstallationNetworking Recommended Wire Types and Lengths WiringNetwork Integration Gateway ConfigurationBaud Rates Variable Definition Variable Definitions Unit must be configured for Networked demand10-10 Snvt Snvt # Humidifier Variable Addresses Unit #1Humidifier Variable Addresses Unit #2 Humidifier Variable Addresses Unit #3 Humidifier Variable Addresses Unit #4 Humidifier Variable Addresses Unit #5 Humidifier Variable Addresses Unit #6 Humidifier Variable Addresses Unit #7 Humidifier Variable Addresses Unit #8 Nhtc 10-10 This page Intentionally Left Blank 10-20 START-UPSTART-UP Procedure Nortec Links 2 START-UP Checklist10-30 TroubleshootingIndicator Lights TroubleshootingOnLine Diagnostic LED Locations LED Name Color Function OnLine Diagnostic LED DescriptionLinks 2 Module Diagnostic LEDs Problem Troubleshooting Communication Problems10-40 Spare PartsReplacement Parts BACnet or N2 Module Ethernet Switch 10-50 TechnicalTo Units 2 to Net +Net + Shield-+ Net Net This page Intentionally Left Blank Warranty Authorized Agent