IzoTTM U60 FT Network
Interface Module
USB interface to LonTalk®/IP-FT and LonWorks®-FT
free topology twisted pair networks
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®
IzoT U60 Key Features
• Provides a USB 2.0 to LonTalk/IP-FT or LonWorks-FT interface for any
controller or device
• Compatible with hosts implementing the IzoT Device Stack EX or IzoT
Device Stack DX
• Source code is available as a free download for a Linux-compatible driver
• Compact 72mm x 29mm (2.8” x 1.1”) board-level form-factor with 2.54mm (0.1”)
center pin headers for simple integration
• Pin-header USB interface to the host
• Pin-header network connector
• On-board transmit and receive indicators; signals provided for driving
host indicators
• On-board service indicator; signal provides for driving a host Service indicator
• Powered by a 3.3VDC input
USB Network Interface
Add a LonTalk/IP-FT or LonWorks-FT interface to your controller. The IzoT U60 FT Network
Interface Module is a compact 72mm x 29mm (2.8” x 1.1”) board-level module with USB
interface that can be easily integrated into any controller or device.
The U60 FT module is compatible with the LonTalk Device Stack DX and LonTalk Device
Stack EX which provide source code for LonTalk/IP and native LonWorks compatible
protocol stacks.
On-board Tx and Rx LEDs provide an indication of FT packet transmission and reception. The
Tx and Rx signals are provided on the U60 connector so that the host controller can provide
transmit and receive indicators.
An on-board Service LED provides an indication of the status of the U60 module. The Service
signal is provided on the U60 connector so that the host controller can provide a network
Service indicator.
Three 2.54mm (0.1”) center pin-header connectors are provided by the FT network, USB,
power input, transmit/receive signals, and service signal. Pin assignments are listed in the
following tables.
®
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• JP1 Pin Assignment
• Pin
Number
• Signal Name
• 1• Do Not
Connect
• 2• USB -
• 3• USB +
• 4• Ground
• JP3 Pin Assignment
• Pin
Number
• Signal Name
• 1• +3.3V In
• 2• Tx LED Out
• 3• Rx LED Out
• 4• Service
• 5• Ground
• 6• Reset
• JPX5 Pin Assignment
• Pin
Number
• Signal Name
• 1• FT Network B
• 2• FT Network A
• 3• Do Not
Connect
• 4• Do Not
Connect
Host Interface
The interface to the host is provided
via the USB interface. The host selects
whether the interface is a Layer 2 or Layer
5 interface. Source code for a
Linux-compatible driver is available as
a free download.
Specifications
Hardware Platform
Dimensions
72mm x 29mm x 13mm (2.8” x 1.1” x 0.5”)
Processor
Echelon FT 6050 Smart Transceiver
Processor System Clock
80 MHz
Connectors
LonTalk/IP-FT and LONWORKS-FT (ISO/
IEC 14908-2) network pin header
USB 2.0 pin header
Service, Tx/RX signal, and +3.3V input pin
header
Indicators
Service LED
FT Tx/Rx LEDs
Operating Input Voltage
3.3VDC
Operating Input Current
110mA maximum
Temperature
-10°C to +70°C (operating and non-
operating)
Humidity
10% to 95% RH @ 50°C
EMC
FCC Part 15 Class A compliant
EN55022 Class A and EN55024 compliant
CISPR 22 Class A compliant
Software Platform
Interface
LonTalk/IP or LonWorks-FT with a
Layer 2 or Layer 5 interface
Driver
Linux source code for a U60 network
driver is available as a free download
Ordering Information
Model 65440R
U60 FT Network Interface Module
© 2014 Echelon, LonWorks, LonTalk, and the Echelon logo are trademarks of Echelon Corporation registered in the United
States and other countries. IzoT is a trademark of Echelon Corporation.
