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Navien Modbus/BACnet Gateway Manuals
Manuals and User Guides for Navien Modbus/BACnet Gateway. We have
1
Navien Modbus/BACnet Gateway manual available for free PDF download: Installation & Operation Manual
Navien Modbus/BACnet Gateway Installation & Operation Manual (39 pages)
To Building Automation Systems and SMC Cloud: BACnet MS/TP, BACnet/IP and Modbus TCP/IP
Brand:
Navien
| Category:
Gateway
| Size: 6 MB
Table of Contents
Table of Contents
3
1 Certification
5
BTL Mark - Bacnet® Testing Laboratory
5
2 Introduction
6
Gateway
6
3 Gateway SETUP
7
Record Identification Data
7
Point Count Capacity and Registers Per Device
7
Configuring Modbus Device Communications
7
Input COM Settings on any Device Connected to the Gateway
7
Set Node-ID for any Device Attached to the Gateway
7
Attaching the Antenna
7
Figure 1: Gateway Part Numbers
7
Figure 2: Supported Point Count Capacity
7
Figure 3: Registers Per Device
7
4 INTERFACING Gateway to DEVICES
8
NFB-301C/399C Boiler Connections to Gateway
8
Wiring Field Port to RS-485 Serial Network
8
Bias Resistors
8
Figure 5: RS-485 Connections from Boiler to the Gateway
8
Figure 6: Connection from Gateway to RS-485 Field Network
8
Figure 7: Bias Resistor DIP Switches
8
Termination Resistor
9
Power-Up Gateway
9
Power up Using the PCB
9
Power up Using the Power Supply
9
Figure 8: Termination Resistor DIP Switch
9
Figure 9: Required Current Draw for the Gateway
9
Figure 10: PCB Power Connections
9
Figure 11: External Power Connections
9
5 CONNECT the PC to the Gateway
10
Connecting to the Gateway Via Ethernet
10
Enable Access through the Local Browser
10
Figure 12: Ethernet Port Location
10
Connecting to the Gateway over Wi-Fi Access Point
11
6 CONFIGURE the Gateway
12
Accessing the Gateway Web Configurator
12
Figure 13: Web App Splash Page
12
Figure 14: Login Window
12
Figure 15: Web App Landing Page
12
Figure 16: Configure Tab
12
Setting Gateway Configuration Parameters
13
Verify Device Communications
13
Figure 17: Web Configurator Showing no Active Profiles
13
Figure 18: Profile Selection Menu
13
Figure 19: Web Configurator Showing Active Profile
13
Bacnet: Setting Node_Offset to Assign Specific Device Instances
14
How to Start the Installation Over: Clearing Profiles
14
Figure 20: Web Configurator Node Offset Field
14
Figure 21: Active Profiles
14
7 Network SETTINGS
15
Navigate to the FS-GUI Network Settings
15
Figure 22: Web App Landing Page
15
Figure 23: Web Configurator Page - Diagnostics Button
15
Figure 24: FS-GUI Landing Page
15
Figure 25: Generic FS-GUI Navigation Panel - Network Settings
15
Change the Gateway IP Address
16
Update Wired Network Settings
16
Update Wi-Fi Client Settings
16
Figure 26: FS-GUI Ethernet Port Network Settings
16
Common Settings
17
Figure 27: FS-GUI Wi-Fi Client Network Settings
17
Figure 28: FS-GUI Common Network Settings
17
Appendix A. Troubleshooting
18
Appendix A.1 Lost or Incorrect IP Address
18
Appendix A.2 Viewing Diagnostic Information
18
Appendix A.3 Checking Wiring and Settings
18
Figure 29: Ethernet Port Location
18
Figure 30: Error Messages Screen
18
Appendix A.4 LED Diagnostics for Communications between Gateway and Devices
19
Appendix A.5 Taking a Fieldserver Diagnostic Capture
19
Appendix A.5.1 Using the Fieldserver Toolbox
19
Figure 31: Diagnostic Leds
19
Figure 32: Ethernet Port Location
19
Appendix A.5.2 Using FS-GUI
20
Appendix A.6 Wi-Fi Signal Strength
21
Figure 33: Wi-Fi Signal Strength Listing
21
Appendix B. Additional Information
22
Appendix B.1 Updating Firmware
22
Appendix B.2 Bacnet: Setting Network_Number for more than One Gateway on the Subnet
22
Appendix B.3 Securing Gateway with Passwords
22
Figure 34: Web Configurator - Network Number Field
22
Figure 35: FS-GUI Passwords Page
22
Figure 36: Password Recovery Page
22
Appendix B.4 Wi-Fi Access Point Network Settings
23
Appendix B.5 Mounting
23
Figure 37: FS-GUI Wi-Fi AP Network Settings
23
Figure 38: DIN Rail
23
Appendix B.6 Physical Dimension Drawing
24
Figure 39: Modbus/Bacnet Gateway Part Number
24
Appendix C. Vendor Information - Navien
25
Appendix C.1 NFB-C Single Boiler Modbus RTU Mappings to Bacnet/Ip and Bacnet MS/TP
25
Appendix C.2 NFB-C Main 1 Sub 1 - Sub 31 Modbus RTU
35
Appendix D. Reference
35
Appendix D.1 Specifications
35
Appendix D.1.1 Compliance with UL Regulations
35
Figure 40: Specifications
35
Appendix E. Limited 2 Year Warranty
36
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