Trane LonWorks



TR1 Series VFD - TR1 Series VFD Lonworks Option Card

12
LEDs
Terminal
Connector
Service Pin
Switch SW1
Mounting Hole
LEDs
Terminal
Connector
Service Pin
Switch SW3
Terminator
Switch
Ribbon
Cable
Socket
(to Memory
Board)
Ribbon
Cable
Socket
(to Control
Board)
Memory Board
Ribbon
Cable
Socket
(to drive
control
board)
LonWorks Control Board
TR1 Series VFD LonWorks Option Card
(Free Topology Model FTT 10A)
Host
Chip
Drive
Memory