Specifications

Table of Contents
Introduction i
C H A P T E R 1
Gateway Installation, Basic Information 1
Summary 1
Single Board Computer Basics 2
Connecting Power to the Gateway 3
Connecting Trane Trunks to the Gateway 3
Connecting To the Modbus Master 4
Configuring the CS485 5
RS485 Communications 6
RS422 Communications 7
RS232 Communications 7
Removing the CS485 8
Connecting to a BACnet/IP Network 8
Gateway Overview and Identification 9
C H A P T E R 2
Commissioning the Gateway with the
Local user Interface 10
Creating and Downloading the
GATEWAY.INI file 11
Creating and Downloading the
SOCKET,CFG File 12
Local Mode Menu Options 13
Auto Discovery and Database Generation 13
“Summary” Menu Options 15
“Devices” Menu Options 16
“Point” Menu Options 18
“Control” Menu Options 21
“Watch” Menu Options 25
Uploading and Downloading files to the
Gateway 27
Setting Up The Modbus Driver 29
Setting Up The BACnet System 30
C H A P T E R 3
Modbus & BACnet Point Mapping 31
Device Point Mapping for VAV-1’s and
VariTrane Controllers 31
Index 33