LAARS’ ProtoNode Startup GuidePage 5 of 43TABLE OF CONTENTS1 Introduction................................................................................................................................................. 71.1 ProtoNode Gateway ...................................................................................................................................72 BACnet/LonWorks Setup for ProtoCessor ProtoNode FPC-N34/FPC-N35 ...................................... 82.1 Record Identification Data .........................................................................................................................82.2 Configuring Device Communications .......................................................................................................82.2.1 Set Modbus COM setting on all of the devices connected to the ProtoNode ..............................82.2.2 Set Modbus RTU Node-ID for each of the devices attached to the ProtoNode ..........................82.3 BMS Network Settings: Selecting Stored Configurations, Setting the Mac Address, DeviceInstance, and Baud Rate .......................................................................................................................................92.3.1 Selecting Configuration Files for Devices: “S” bank DIP Switches S0 – S3.................................92.3.1.1 BACnet MS/TP and BACnet IP DIP Switch Settings ..............................................................92.3.1.2 LonWorks DIP Switch Settings.................................................................................................102.3.2 BACnet MS/TP (FPC-N34): Setting the MAC Address for BMS Network ..................................112.3.3 BACnet MS/TP and BACnet/IP (FPC-N34): Setting the Device Instance ..................................122.3.3.1 BACnet MS/TP or BACnet/IP: Assigning Specific Device Instances ................................122.3.4 Metasys N2 or Modbus TCP/IP (FPC-N34): Setting the Node-ID ...............................................122.3.5 BACnet MS/TP (FPC-N34): Setting the Serial Baud Rate for BMS Network .............................132.3.5.1 Baud Rate DIP Switch Selection ..............................................................................................133 Interfacing ProtoNode to Devices ......................................................................................................... 143.1 ProtoNode FPC-N34 and FPC-N35 Showing Connection Ports .......................................................143.2 Device Connections to ProtoNode .........................................................................................................153.2.1 Sola wiring to the ProtoNode using Display ....................................................................................163.2.2 Biasing the Modbus RS-485 Device Network .................................................................................173.2.3 End of Line Termination Switch for the Modbus RS-485 Device Network .................................183.3 BACnet MS/TP or Metasys N2 (FPC-N34): Wiring Field Port to BMS Network ..............................193.4 LonWorks (FPC-N35): Wiring Field Port to LonWorks Network ........................................................193.5 Power-Up ProtoNode ...............................................................................................................................204 BACnet/IP and Modbus TCP/IP: Change the Protonode IP Address .............................................. 214.1 Connect the PC to ProtoNode via the Ethernet Port ...........................................................................214.2 BACnet/IP and Modbus TCP/IP: Setting IP Address for Field Network ............................................225 BACnet MS/TP and BACnet/IP: Setting Node_Offset to Assign Specific Device Instances ..... 246 LonWorks (FPC-N35): Commissioning ProtoNode on a lonworks Network ................................. 256.1 Commissioning ProtoNode FPC-N35 on a LonWorks Network .........................................................256.1.1 Instructions to Download XIF File from ProtoNode FPC-N35 Using Browser ...........................257 CAS BACnet Explorer for Validating ProtoNode in the Field ........................................................... 277.1 Downloading the CAS Explorer and Requesting an Activation Key ..................................................277.2 CAS BACnet Setup ...................................................................................................................................287.2.1 CAS BACnet MS/TP Setup................................................................................................................287.2.2 CAS BACnet BACnet/IP Setup .........................................................................................................28Appendix A. Troubleshooting ....................................................................................................................... 29Appendix A.1. Viewing Diagnostic information .................................................................................................29Appendix A.2. Check Wiring and Settings ........................................................................................................30Appendix A.3. Take Diagnostic Capture With the FieldServer Utilities.........................................................30Appendix A.4. BACnet: Setting Network_Number for more than one ProtoNode on Subnet ...................33Appendix A.5. LED Diagnostics for Modbus RTU Communications Between ProtoNode and Devices .34Appendix B. Additional Features .................................................................................................................. 35Appendix B.1. DIP switch settings to support 1 through 8 Sola to Metasys N2 and Modbus TCP/IP .....35The LAARS Gateway LER and RER Startup GuidePage 5 of 4320 Industrial Way, Rochester, NH, USA 03867 • (800) 900-9276 • www.Laars.com 1604 Document 4236E