MSA fieldserver ProtoNode FPC-N54 User guide

Operating Manual
ProtoNode FPC-N54 Start-up Guide
Revision: 3.L
Document No.: T18624
Print Spec: 10000005389 (F)
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Contents
1 About the ProtoNode 5
2 Equipment Setup 6
2.1 Mounting 6
2.2 Physical Dimensions 7
3 Installation 8
3.1 DIP Switch Settings 8
3.1.1 Bias Resistors 8
3.1.2 Termination Resistor 9
3.2 Connecting the R1 & R2 Ports 10
3.2.1 Wiring 10
3.3 10/100 Ethernet Connection Port 11
4 Power up the Gateway 12
5 Connect the PC to the Gateway 13
5.1 Connecting to the Gateway via Ethernet 13
5.1.1 Changing the Subnet of the Connected PC 13
5.2 Navigate to the Login Page 13
6 Setup Web Server Security 14
6.1 Login to the FieldServer 14
6.2 Select the Security Mode 16
6.2.1 HTTPS with Own Trusted TLS Certificate 17
6.2.2 HTTPS with Default Untrusted Self-Signed TLS Certificate or HTTP with Built-in Payload Encryption 17
7 Setup Network 18
7.1 Using FS-GUI to Input Network Settings 18
7.2 Routing Settings 19
7.3 Ethernet 1 Network Settings 20
8 Configuring the ProtoNode 21
8.1 Retrieve the Sample Configuration File 21
8.2 Change the Configuration File to Meet the Application 21
8.3 Load the Updated Configuration File 22
8.3.1 Using the FS-GUI to Load a Configuration File 22
8.3.2 Retrieve the Configuration File for Modification or Backup 23
8.4 Test and Commission the ProtoNode 24
8.4.1 Accessing the FieldServer Manager 24
9 Troubleshooting 25
9.1 Lost or Incorrect IP Address 25
9.2 Viewing Diagnostic Information 26
9.3 Checking Wiring and Settings 27
9.4 Taking a FieldServer Diagnostic Capture 28
9.5 LED Functions 29
9.6 Factory Reset Instructions 30
9.7 Internet Browser Software Support 30
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10 Additional Information 31
10.1 Update Firmware 31
10.2 Change Web Server Security Settings After Initial Setup 32
10.2.1 Change Security Mode 33
10.2.2 Edit the Certificate Loaded onto the FieldServer 34
10.3 Change User Management Settings 35
10.3.1 Create Users 36
10.3.2 Edit Users 37
10.3.3 Delete Users 38
10.3.4 Change FieldServer Password 39
10.4 Specifications 40
10.5 Warnings 40
10.6 Compliance with EN IEC 62368-1 41
11 Limited 2 Year Warranty 42
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1 About the ProtoNode
The ProtoNode is a high performance, cost effective Building and Industrial Automation multi-protocol gateway providing
protocol translation between serial/Ethernet devices and networks.
NOTE:For troubleshooting assistance refer to Section 9 Troubleshooting, or any of the troubleshooting
appendices in the related driver supplements. Check the MSA Safety website for technical support resources
and documentation that may be of assistance.
The ProtoNode is cloud ready and connects with MSA Safety’s Grid. See Section 8.4.1 Accessing the FieldServer
Manager for further information.
5 ProtoNode Start-up Guide

2 Equipment Setup
2.1 Mounting
The gateway can be mounted using the DIN rail mounting bracket on the back of the unit.
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2.2 Physical Dimensions
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3 Installation
3.1 DIP Switch Settings
3.1.1 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: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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3.1.2 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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3.2 Connecting the R1 & R2 Ports
For the R1 Port only: Switch between RS-485 and RS-232 by moving the number 4 DIP Switch left for RS-485 and right
for RS-232 (see images in Section 3.1 DIP Switch Settings).
The R2 Port is RS-485.
Connect to the 3-pin connector(s) as shown below.
The following baud rates are supported on the R1 and R2 Ports:
9600, 19200, 38400, 57600, 76800, 115000
NOTE:Not all baud rates listed are supported by all protocols. Check the specific protocol driver manual for a
list of the supported baud rates.
3.2.1 Wiring
RS-485 RS-232
BMS
RS-485 Wiring
Gateway Pin
Assignment
BMS
RS-485 Wiring
Gateway Pin
Assignment
RS-485 + TX + RS-232 - TX +
RS-485 - RX - RS-232 + RX -
GND GND GND GND
NOTE:The RS-485/RS-232 is part of the RS-485/RS-232 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).
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3.3 10/100 Ethernet Connection Port
NOTE:Do not use shielded Ethernet cables.
The Ethernet Port is used both for Ethernet protocol communications and for configuring the gateway via the Web App. To
connect the gateway, either connect the PC to the router’s Ethernet port or connect the router and PC to an Ethernet switch.
Use Cat-5 cables for the connection.
NOTE:The Default IP Address of the gateway is 192.168.1.24, Subnet Mask is 255.255.255.0.
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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 – N54 (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 10.4 Specifications .
• The gateway accepts 9-30VDC or 24VAC on pins L+ and N-.
◦ Supports both Full-Wave and Half-Wave AC
• 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
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 .
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.
5.2 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 9.1 Lost or Incorrect IP Address for instructions.
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6 Setup Web Server Security
6.1 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.
ProtoNode Start-up Guide 14

• 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 10.3 Change User Management Settings.
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6.2 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 10.2 Change Web Server
Security Settings After Initial Setup.
The sections that follow include instructions for assigning the different security modes.
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6.2.1 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.
6.2.2 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 Using FS-GUI to Input Network Settings
To navigate from the FS-GUI page to the Network Settings page follow the below instructions:
• Find the Navigation tree across the left side of the screen.
• Click the arrow next to the FieldServer title/CN number to expand the tree.
• Click on the arrow next to Setup to expand the tree.
• Click on Network Settings.
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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.
• 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 Network Settings
To change the FieldServe IP Settings, follow these instructions:
• Enable DHCP to automatically assign IP Settings or modify the IP Settings manually as needed, via these fields: IP
Address, Netmask, Default Gateway, and Domain Name Server1/2.
NOTE:If the FieldServer is connected to a router, the IP Gateway of the FieldServer should be set to the same
IP Address of the router.
• Click Save to record and activate the new IP Address.
• Connect the FieldServer to the local network or router.
NOTE:The browser needs to be updated to the new IP Address of the FieldServer before the settings will be
accessible again.
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