Humandata USB-507 User Manual

USB to RS485 Converter Compact
USB-507
User's Manual
Ver.1.0
Precautions
(Please be sure to read before use.)
Do Not
1. This product uses ordinary off-the-shelf electronic components, and is
therefore inappropriate for use in applications that require special quality
or reliability and are expected to protect human lives or prevent accidents,
such as safety mechanisms in fields including space, aeronautics, medicine,
and nuclear power.
2. Do not be used underwater or in high-humidity environments.
3. Do not be used in the presence of corrosive gases, combustible gases, or other
flammable gases.
4. Do not turn on power when circuit board surface is in contact with other
metal.
5. Do not apply voltage higher than rated voltage.
Attention
6. This manual may be revised in the future without notice owing to
improvements.
7. All efforts have been made to produce the best manual possible, but if users
notice an error or other problem, we ask that they notify us.
8. Item 7 notwithstanding, HuMANDATA cannot be held liable for the
consequences arising from use of this product.
9. HuMANDATA cannot be held liable for consequences arising from using this
product in a way different from the uses described herein, or from uses not
shown herein.
10. This manual, circuit diagrams, sample circuits, and other content may not
be copied, reproduced, or distributed without permission.
11. If the product emits smoke, catches fire, or becomes unusually hot, cut the
power immediately.
12. Do not install the control cables or communication cables together with the
main circuit lines or power cables. In such an environment, it may result in
malfunction due to noise.
13. Be careful of static electricity.
1. Revision History
Date Revision
May 10, 2024 1.0 Initial release
2. Product packaging
Thank you very much for purchasing the USB-507. In this package, you will
find the following items included. If there are any shortages or issues, please
contact us.
□
USB to RS485 Converter Compact USB-507
□
USB cable (1.8m)
□
Driver ＆ Application CD
3. Introduction
Thank you very much for purchasing our product of USB-507.
USB-507 is a USB to RS-485 converter that isolated between RS-485 and a
USB port. So, it's safe for use in factory automation environment.
4. Block Diagram
Between USB and RS-485 are isolated.
May 10, 2024
Description
1
1
1
5. Overview
TOP side (Block diagram)
Tx Status LED
Rx Status LED
Front Side (USB)
Setting Switch
(Terminal Resistor)
Rear Side (RS-485)
6. Power Supply
USB-507 is powered through a USB port (Bus-powered). No external power
supply is required.
7. Product Specification
Item Description
Model
USB-507
DC5V
Input Power
Supplied through a USB port
(Bus-powered)
Current
Less than 250 mA
Consumption
I/O Interface RS-485 (2-wire)
HOST
USB 2.0 Compliant
interface
(Support High/Full Speed)
Baud Rate
300 bps to 6 Mbps
Data Bits
7 or 8 bit
Stop Bits
1 or 2 bit
Parity
Even, Odd, No-parity
FIFO RX
1024 bytes
Buffer Size
FIFO TX
1024 bytes
Buffer Size
Isolation
Bus isolation
Method
Isolation
2000VDC
Protection
Processor
FT232H
USB Driver Virtual COM port driver
Support OS
Windows 11/10/8.1/8/7
PWR: USB bus power
LED
RX: Receive data
TX: Transmit data
USB connector
USB2.0 Type-B Female
RS-485
5pin Detachable screw terminal
Connector
USB Connector
Power LED
5pin Detachable
screw terminal
Remarks
No external power
supply required
ESD protection
±15KV
USB 1.1 compatible
ESD protection
Support custom baud
rate
Designed value
FTDI
PHOENIX CONTACT
Type:1844249