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Nortec Industries
NHTC Series installation manual 10-40, Ethernet Switch, Page
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NHTC Series
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Troubleshooting
Install
Error messages
Supplemental Wiring Diagram
Replacement Parts
Warranty
Gateway Configuration
2WIRING
Problem
OnLine Diagnostic LED Locations
Page 37
Image 37
Figure 5. Ethernet Switch
10-40
Page 4
2008-02-18
Page 36
Page 38
Page 37
Image 37
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Page 38
Contents
NHTC NORTEC LINKS 2 OPTIONS Installation Manual
Manual No. H-502
LIABILITY NOTICE
PROPRIETARY NOTICE
COPYRIGHT NOTICE
RECORD OF REVISIONS
10-10INSTALLATION PROCEDURES
TABLE OF CONTENTS
10-30TROUBLESHOOTING
WARRANTY
LIST OF TABLES
LIST OF FIGURES
10-10INSTALLATION
10-30TROUBLESHOOTING
2008-02-18
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10-00
10-00 INTRODUCTION
Page
Protocol Options
1OVERVIEW
10-00
10-10
10-10 INSTALLATION
Page
10-10
1NETWORKING
Table 1. Recommended Wire Types and Lengths
2WIRING
ABACNET/MSTP, JOHNSON N2, AND LONWORKS
BBACNET/IP
4NETWORK INTEGRATION
3 GATEWAY CONFIGURATION
Table 2. Baud Rates
ALONWORKS.XIF FILE
10-10
5 VARIABLE DEFINITION
Page
Unit must be configured for dual
Variable Definitions
Unit must be configured for dual
Unit must be configured for
Page
10-10
Default BACnet/IP Address 192.168.10.11 Subnet
Table 4. Humidifier Variable Addresses Unit #1
Default BACnet/MSTP Address
Default Johnson N2 Address
10-10
Table 5. Humidifier Variable Addresses Unit #2
Page
10-10
Table 6. Humidifier Variable Addresses Unit #3
Page
10-10
Table 7. Humidifier Variable Addresses Unit #4
Page
10-10
Table 8. Humidifier Variable Addresses Unit #5
Page
10-10
Table 9. Humidifier Variable Addresses Unit #6
Page
10-10
Table 10. Humidifier Variable Addresses Unit #7
Page 14
10-10
Table 11. Humidifier Variable Addresses Unit #8
Page
Figure 1. Sample Humidification Applications
NHTC
Room-Sensed%RH Feedback with Duct Hi-LimitSensing
Figure 2. Sample Humidification Applications
10-10
Figure 3. Sample Humidification Applications
NHTC
Page
10-10
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Page
10-20
10-20 START-UP
Page
2 START-UPPROCEDURE
1 NORTEC LINKS 2 START-UPCHECKLIST
ˆ ˆ ˆ ˆ ˆ
10-20
10-30
10-30 TROUBLESHOOTING
Page
2INDICATOR LIGHTS
1TROUBLESHOOTING
10-30
10-30
Figure 1. OnLine Diagnostic LED Locations
Figure 2. BACnet Module LED
Figure 3. LonWorks Module LED
10-30
Table 1. OnLine Diagnostic LED Description
Page
LED Name
10-30
Table 2. LINKS 2 Module Diagnostic LEDs
Page
LED Name
Problem
Table 3. Troubleshooting Communication Problems
Solution
10-30
10-40
10-40 SPARE PARTS
Page
10-40
Table 1. Replacement Parts
Page
Part Number
Figure 1. BACnet or N2 Module
10-40
Figure 3. OnLine Module
Page
10-40
Figure 5. Ethernet Switch
Page
10-50
10-50 TECHNICAL
Page
DC Power
Net + Net
Switch
Supplemental Wiring Diagram
DC Power Supply
Net + Net
Supplemental Wiring Diagram
Figure 2. Wiring Diagram
DC Power
Shield-+ A B Net Net
Supplemental Wiring Diagram
Figure 3. Wiring Diagram
10-50
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Page
WARRANTY
U.S.A
Authorized Agent
CANADA
Walter Meier Climate USA Inc
