MSA fieldserver ProtoNode FPC-N64 User manual

Operating Manual
ProtoNode FPC-N64 for Interfacing Hunter Fans Products
Revision: 3.A
Document No.: CN2045
Print Spec: 10000005389 (F)
MSAsafety.com

© MSA 2023. All rights reserved
Technical Support
Thank you for purchasing the ProtoNode for Huntner Fans.
Please call Huntner Fans for technical support of the ProtoNode product.
MSA Safety does not provide direct support. If Huntner Fans needs to escalate the concern, they will contact MSA Safety for
assistance.
Support Contact Information:
Customer Service:
Phone: [phone]
Website: https://www.hunterfan.com/

Quick Start Guide
1. Record the information about the unit. (Section 2.1 Record Identification Data)
2. Check that the ProtoNode and customer device COM settings match. (Section 2.3 Configuring Device
Communications)
3. If connecting to a serial device:
Connect the ProtoNode 3 pin RS-485 R1 port to the RS-485 network connected to each of the devices. (Section 3.1
Device Connections to ProtoNode)
4. If using a serial field protocol:
Connect the ProtoNode 3 pin RS-485 R2 port to the field protocol cabling (Section 3.2 Wiring Field Port to RS-485
Serial Network).
5. Connect power to ProtoNode 3 pin power port. (Section 4 Power up the Gateway)
6. Connect a PC to the ProtoNode via Ethernet cable. (Section 5 Connect the PC to the Gateway)
7. Setup Web Server Security and login via web browser. (Section 6 Setup Web Server Security)
8. Configure the ProtoNode to connect to the local network. (Section 7 Setup Network)
9. Integrate the ProtoNode with the FieldServer Manager or opt out. (Section 8.1 Choose Whether to Integrate the
FieldServer Manager)
10. Use a web browser to access the ProtoNode Web Configurator page to select the profile of the device attached to the
ProtoNode and enter any necessary device information. Once the device is selected, the ProtoNode automatically
builds and loads the appropriate configuration. (Section 9 Configure the ProtoNode)
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Contents
1 Introduction 6
1.1 ProtoNode Gateway 6
2 Setup for ProtoNode 7
2.1 Record Identification Data 7
2.2 Point Count Capacity and Registers per Device 7
2.3 Configuring Device Communications 7
2.3.1 Set Node-ID for Any Device Attached to the ProtoNode 7
2.3.2 Set IP Address for Any Ethernet Device Connected to the ProtoNode 7
3 Interfacing ProtoNode to Devices 8
3.1 Device Connections to ProtoNode 8
3.2 Wiring Field Port to RS-485 Serial Network 8
3.3 Bias Resistors 9
3.4 Termination Resistor 10
4 Power up the Gateway 11
5 Connect the PC to the Gateway 12
5.1 Connecting to the Gateway via Ethernet 12
5.1.1 Changing the Subnet of the Connected PC 12
6 Setup Web Server Security 13
6.1 Navigate to the Login Page 13
6.2 Login to the FieldServer 13
6.3 Select the Security Mode 15
6.3.1 HTTPS with Own Trusted TLS Certificate 16
6.3.2 HTTPS with Default Untrusted Self-Signed TLS Certificate or HTTP with Built-in Payload Encryption 16
7 Setup Network 17
7.1 Navigate to the Network Settings 17
7.2 Routing Settings 18
7.3 Ethernet 1 and Ethernet 2 Network Settings – LAN Mode 19
7.4 Ethernet 2 Network Settings – WAN Mode 20
8 MSA Grid - FieldSever Manager Setup 21
8.1 Choose Whether to Integrate the FieldServer Manager 21
8.2 User Setup 22
8.3 Registration Process 24
8.4 Login to the FieldServer Manager 28
9 Configure the ProtoNode 30
9.1 Navigate to the ProtoNode Web Configurator 30
9.2 Select Field Protocol and Set Configuration Parameters 31
9.3 Setting Active Profiles 32
9.4 Verify Device Communications 33
9.5 BACnet: Setting Node_Offset to Assign Specific Device Instances 34
9.6 How to Start the Installation Over: Clearing Profiles 35
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10 Troubleshooting 36
10.1 Lost or Incorrect IP Address 36
10.2 Viewing Diagnostic Information 37
10.3 Checking Wiring and Settings 38
10.4 LED Functions 39
10.5 Taking a FieldServer Diagnostic Capture 40
10.6 Factory Reset Instructions 41
10.7 Internet Browser Software Support 41
11 Additional Information 42
11.1 Update Firmware 42
11.2 BACnet: Setting Network_Number for More Than One ProtoNode on the Subnet 42
11.3 Mounting 43
11.4 Certification 43
11.5 Physical Dimensions 44
11.6 Change Web Server Security Settings After Initial Setup 45
11.6.1 Change Security Mode 46
11.6.2 Edit the Certificate Loaded onto the FieldServer 47
11.7 Change User Management Settings 48
11.7.1 Create Users 49
11.7.2 Edit Users 50
11.7.3 Delete Users 51
11.7.4 Change FieldServer Password 52
11.8 FieldServer Manager Connection Warning Message 53
11.9 System Status Button 54
12 Vendor Information – Huntner Fans 55
12.1 Yaskawa Modbus RTU or Modbus TCP/IP Mappings to BACnet, Metasys N2 and Modbus RTU 55
12.2 Mitsubishi Modbus RTU or Modbus TCP/IP Mappings to BACnet, Metasys N2 and Modbus RTU 55
12.3 TRAK Modbus RTU or Modbus TCP/IP Mappings to BACnet, Metasys N2 and Modbus RTU 57
12.4 Specifications 58
12.5 Warnings 58
12.6 Compliance with EN IEC 62368-1 59
13 Limited 2 Year Warranty 60
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1 Introduction
1.1 ProtoNode Gateway
The ProtoNode wireless gateway is an external, high performance building automation multi-protocol gateway that is
preconfigured to automatically communicate between Huntner Fans devices (hereafter simply called “device”) connected to
the ProtoNode and automatically configures them for BACnet/IP, BACnet MS/TP, Metasys N2 and Modbus RTU.
It is not necessary to download any configuration files to support the required applications. The ProtoNode is pre-loaded
with tested profiles/configurations for the supported devices.
FPC-N64Connectivity Diagram:
The ProtoNode can connect with the MSA Grid – FieldServer Manager. The FieldServer Manager allows technicians, the
OEM's support team and MSA Safety's support team to remotely connect to the ProtoNode. The FieldServer Manager
provides the following capabilities for any registered devices in the field:
• Remotely monitor and control devices.
• Collect device data and view it on the Dashboard and the MSA Smart Phone App.
• Create user defined device notifications (alarm, trouble and warning) via SMS and/or Email.
• Generate diagnostic captures (as needed for troubleshooting) without going to the site.
For more information on the FieldServer Manager, see the MSA Grid - FieldServer Manager Start-up Guide.
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2 Setup for ProtoNode
2.1 Record Identification Data
Each ProtoNode has a unique part number located on the side or the back of the unit. This number should be recorded, as it
may be required for technical support. The numbers are as follows:
Model Part Number
ProtoNode FPC-N64-2045
• FPC-N64 units have the following 4 ports: 2 Ethernet + RS-485 + RS-485/RS-232
2.2 Point Count Capacity and Registers per Device
The total number of registers presented the device(s) attached to the ProtoNode cannot exceed:
Part number Total Registers
FPC-N64-2045 1,500
Devices Point Count Per Device
Yaskawa 20
Mitsubishi 60
TRAK 24
2.3 Configuring Device Communications
2.3.1 Set Node-ID for Any Device Attached to the ProtoNode
• Set Node-ID for any device attached to ProtoNode. The Node-ID needs to be uniquely assigned between 1 and 255.
• Document the Node-ID that is assigned. The Node-ID assigned is used for deriving the Device Instance for BACnet/IP
and BACnet MS/TP. (Section 9.5 BACnet: Setting Node_Offset to Assign Specific Device Instances)
NOTE:The Metasys N2 field protocol Node-ID is automatically set to be the same value as the Node-ID of the
device.
2.3.2 Set IP Address for Any Ethernet Device Connected to the ProtoNode
• Ensure any device is set to Modbus TCP/IP to communicate with the ProtoNode.
• The device needs to be on the same IP subnet as the ProtoNode and the configuration PC.
• Record the following device information to start the setup:
◦ IP Address
◦ IP port
◦ TCP_ID
NOTE:This information is required for Section 9.3 Setting Active Profiles.
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3 Interfacing ProtoNode to Devices
3.1 Device Connections to ProtoNode
The ProtoNode has a 3-pin Phoenix connector for connecting RS-485 devices on the R1 port.
NOTE:Use standard grounding principles for RS-485 GND.
3.2 Wiring Field Port to RS-485 Serial Network
• Connect the RS-485 network wires to the 3-pin RS-485 connector on the R2 port.
◦ RS-485 is part of the RS-485 interface and must be connected to the corresponding terminal on the BMS. If the
cable is shielded, the shield must connected only at one end and to earth ground – it will help suppress the
electromagnetic field interference. (Connecting the shield at both ends will likely produce current loops, which
could produce noise or interference that the shield was intended to block).
• See Section 5.1 Connecting to the Gateway via Ethernet for information on connecting to an Ethernet network.
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3.3 Bias Resistors
To enable Bias Resistors, move both the BIAS- and BIAS+ dip switches to the right in the orientation shown
above.
The bias resistors are used to keep the RS-485 bus to a known state, when there is no transmission on the line (bus is
idling), to help prevent false bits of data from being detected. The bias resistors typically pull one line high and the other low -
far away from the decision point of the logic.
The bias resistor is 510 ohms which is in line with the BACnet spec. It should only be enabled at one point on the bus (for
example, on the field port were there are very weak bias resistors of 100k). Since there are no jumpers, many ProtoNodes
can be put on the network without running into the bias resistor limit which is < 500 ohms.
NOTE:Seethe Termination and Bias Resistance Enote for additional information.
NOTE:If the gateway is already powered on, DIP switch settings will not take effect unless the unit is power
cycled.
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3.4 Termination Resistor
If the gateway is the last device on the serial trunk, then the End-Of-Line Termination Switch needs to be enabled. To
enable the Termination Resistor, move the TERM dip switch to the right in the orientation shown in above.
Termination resistor is also used to reduce noise. It pulls the two lines of an idle bus together. However, the resistor would
override the effect of any bias resistors if connected.
NOTE:The R1 and R2 DIP Switches apply settings to the respective serial port.
NOTE:If the gateway is already powered on, DIP switch settings will not take effect unless the unit is power
cycled.
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4 Power up the Gateway
Check power requirements in the table below:
Power Requirement for ProtoNode External Gateway
Current Draw Type
ProtoNode Family 12VDC 24VDC/AC
FPC – N64 (Typical) 250mA 125mA
NOTE: These values are ‘nominal’ and a safety margin should be added to the power supply of the host system.
A safety margin of 25% is recommended.
Apply power to the ProtoNode as shown below. Ensure that the power supply used complies with the specifications
provided in Section 12.4 Specifications.
• The gateway accepts 9-30VDC or 24VAC on pins L+ and N-.
• Frame GND should be connected to ensure personnel safety and to limit material damages due to electrical faults.
Ground planes are susceptible to transient events that cause sudden surges in current. The frame ground connection
provides a safe and effective path to divert the excess current from the equipment to earth ground.
NOTE:Floating AC Power Supplies are supported.
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5 Connect the PC to the Gateway
NOTE:If the Dual Ethernet FieldServer is a client on ETH1 and a server on ETH2 using the same protocol, the
TCP or UDP ports need to be unique among the ETH1 and ETH2 ports.
5.1 Connecting to the Gateway via Ethernet
Connect a Cat-5 Ethernet cable (straight through or cross-over) between the local PC and ProtoNode ETH1 (LAN Port).
5.1.1 Changing the Subnet of the Connected PC
The default IP Address for the ProtoNode is 192.168.1.24, Subnet Mask is 255.255.255.0. If the PC and ProtoNode are on
different IP networks, assign a static IP Address to the PC on the 192.168.1.xxx network.
For Windows 10:
• Use the search field in the local computer’s taskbar (to the right of the windows icon ) and type in “Control Panel”.
• Click “Control Panel”, click “Network and Internet” and then click “Network and Sharing Center”.
• Click “Change adapter settings” on the left side of the window.
• Right-click on “Local Area Connection” and select “Properties” from the dropdown menu.
• Highlight and then click the Properties button.
• Select and enter a static IP Address on the same subnet. For example:
• Click the Okay button to close the Internet Protocol window and the Close button to exit the Ethernet Properties
window.
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6 Setup Web Server Security
6.1 Navigate to the Login Page
• Open a web browser and connect to the FieldServer’s default IP Address. The default IP Address of the FieldServer is
192.168.1.24, Subnet Mask is 255.255.255.0.
NOTE:If the IP Address of the ProtoNode has been changed, the IP Address can be discovered using the FS
Toolbox utility. See Section 10.1 Lost or Incorrect IP Address for instructions.
6.2 Login to the FieldServer
The first time the FieldServer GUI is opened in a browser, the IP Address for the gateway will appear as untrusted. This will
cause the following pop-up windows to appear.
• When the Web Server Security Unconfigured window appears, read the text and choose whether to move forward
with HTTPS or HTTP.
• When the warning that “Your connection is not private” appears, click the advanced button on the bottom left corner of
the screen.
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• Additional text will expand below the warning, click the underlined text to go to the IP Address. In the example below
this text is “Proceed to <FieldServer IP> (unsafe)”.
• When the login screen appears, put in the Username (default is “admin”) and the Password (found on the label of the
FieldServer).
NOTE:There is also a QR code in the top right corner of the FieldServer label that shows the default unique
password when scanned.
NOTE:A user has 5 attempts to login then there will be a 10-minute lockout. There is no timeout on the
FieldServer to enter a password.
NOTE:To create individual user logins, go to Section 11.7 Change User Management Settings.
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6.3 Select the Security Mode
On the first login to the FieldServer, the following screen will appear that allows the user to select which mode the
FieldServer should use.
NOTE:Cookies are used for authentication.
NOTE:To change the web server security mode after initial setup, go to Section 11.6 Change Web Server
Security Settings After Initial Setup.
The sections that follow include instructions for assigning the different security modes.
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6.3.1 HTTPS with Own Trusted TLS Certificate
This is the recommended selection and the most secure. Please contact your IT department to find out if you can
obtain a TLS certificate from your company before proceeding with the Own Trusted TLS Certificate option.
• Once this option is selected, the Certificate, Private Key and Private Key Passphrase fields will appear under the
mode selection.
• Copy and paste the Certificate and Private Key text into their respective fields. If the Private Key is encrypted type in
the associated Passphrase.
• Click Save.
• A “Redirecting” message will appear. After a short time, the FieldServer GUI will open.
6.3.2 HTTPS with Default Untrusted Self-Signed TLS Certificate or HTTP with Built-in Payload Encryption
• Select one of these options and click the Save button.
• A “Redirecting” message will appear. After a short time, the FieldServer GUI will open.
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7 Setup Network
7.1 Navigate to the Network Settings
• From the Web App landing page, click the Settings tab on the left side of the screen.
• Click the Network tab that appears to open the Network Settings page.
• A warning message will appear when performing the first-time setup, click the Exit Registration button to continue to
the Settings page.
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7.2 Routing Settings
The Routing settings make it possible to set up the IP routing rules for the FieldServer’s internet and network connections.
NOTE:The default connection is ETH1.
• Select the default connection in the first row as either ETH 1 or ETH 2.
• Click the Add Rule button to add a new row and set a new Destination Network, Netmask and Gateway IP Address as
needed.
• Set the Priority for each connection (1-255 with 1 as the highest priority and 255 as the lowest).
• Click the Save button to activate the new settings.
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7.3 Ethernet 1 and Ethernet 2 Network Settings – LAN Mode
• Check that the Mode is set to LAN, if not click LAN to change the ETH 2 port to LAN mode.
• Enable DHCP to automatically assign IP Settings or modify the IP Settings manually as needed, via these fields: IP
Address, Netmask, Gateway, and Domain Name Server1/2.
NOTE:If connected to a router, set the Gateway to the same IP Address as the router.
• Click Save to record and activate the new IP Address.
• Connect the FieldServer to the local network or router.
NOTE:If the webpage was open in a browser, the browser will need to be pointed to the new IP Address of the
FieldServer before the webpage will be accessible again.
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7.4 Ethernet 2 Network Settings – WAN Mode
• Click the blue WAN box to change the ETH 2 port to WAN mode.
◦ This prevents all but allowed incoming traffic on the ETH 2 port it does allow a connection to the internet via port
80 & 443
• Scroll below the network settings to get to the firewall options with rules that allow specific incoming traffic (through
setting rules) and outgoing options.
NOTE the following options for setting firewall rules:
• Add 1023 to the Port Range field to allow the FieldServer Toolbox access.
• Add 47808 to the Port Range field for BACnet access.
• Add 80 & 443 to the Port Range field for web browser access.
• Use a “*” as a wild card for IP Address.
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