20070718
5011661301-TUS1
VFD-USB01 USB/RS485 Communication Interface
Instruction Sheet
Please thoroughly read this instruction sheet before installation and putting it into use.
The content of this instruction sheet and the driver file may be revised without prior notice. Please consult our distributors or download the most updated instruction/driver version at http://www.delta.com.tw/product/em/control/cm/control_cm_main.asp
XPreface
VFD-USB01 is a convenient RS485-to-USB converter, which does not require external power-supply and complex setting process. It supports baud rate from 75 to 115.2kbps and auto switching direction of data transmission. In addition, it adopts RJ-45 in RS-485 connector for users to wire conveniently. And its tiny dimension, handy use of plug-and-play and hot-swap provide more conveniences for connecting all DELTA IABU products to your PC.
YApplicable Models: All DELTA IABU products |
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ZApplication |
[ Specifications |
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Power Supply |
No external power is needed |
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Power |
0.4W |
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Consumption |
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Isolated Voltage |
3000Vdc |
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Support 75, 150, 300, 600, |
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Baud Rate |
1200, 2400, 4800, 9600, |
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19200, 38400, 57600, |
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115200bps |
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RS485 Connector |
RJ-45 |
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USB Connector |
A type (plug) |
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Compatibility |
Full Compliance with USB |
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V2.0 specification |
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Max. Cable Length |
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(between PC to |
100m |
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VFD-USB01) |
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Support RS-485 Half-Duplex Transmission |
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\ RJ-45 |
] Dimension |
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PIN |
Description |
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1 |
Reserved |
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2 |
Reserved |
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3 |
Reserved |
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4 |
SG+ |
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5 |
SG- |
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6 |
Reserved |
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7 |
Reserved |
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8 |
Reserved |
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^LED Display
1.Steady Green LED ON: power is ON.
2.Blinking orange LED: data is transmitting.
_Preparations before Driver Installation
Please extract the driver file (VFD-USB01_Drivers.exe) by following steps. You could find driver file (VFD-USB01_Drivers.exe) in the CD supplied with VFD-USB01.
NOTE
Do NOT connect VFD-USB01 to PC before extracting the driver file.
Step 1 |
Step 2 |
Step 3 |
Step 4 |
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Step 5
You should have a folder marked SiLabs under drive C.
`Driver Installation
After connecting VFD-USB01 to PC, please install driver by following steps.
VFD-USB01 USB/RS485
( http://www.delta.com.tw/product/em/control/cm/control_cm_main.asp )
X
VFD-USB01 RS-485/USB75 115.2kbps USBRS-485 RS485 RJ-45
Y IABU |
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Z |
[ |
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0.4W |
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3000Vdc |
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75 150 300 |
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600 1200 2400 |
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4800 9600 |
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19200 38400 |
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57600 115200bps |
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RS-485 |
RJ-45 |
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USB |
A type (plug) |
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USB v2.0 |
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100 |
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(PC VFD-USB01) |
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RS-485 |
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\ RJ-45 |
] |
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PIN |
Description |
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1 |
Reserved |
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2 |
Reserved |
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3 |
Reserved |
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4 |
SG+ |
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5 |
SG- |
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6 |
Reserved |
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7 |
Reserved |
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8 |
Reserved |
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^LED
1.LED
2.LED“
_
CD USB driver VFD-USB01_Drivers.exe
NOTE VFD-USB01
Step 1 |
Step 2 |
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