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31,85 €
(239.99 HRK)
-20%
25,48 €
(191.98 HRK)
1 025,00 €
Packed with advanced...
248,75 €
48,75 €
112,00 €
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Detailed Description:
Product introduction:
Standard: in line with the USB2.0 standard, downward compatibility, accord with RS485 standard
Direction control: using data flow automatic control technology, automatic control and data transmission criterion
Baud rate: 300-9216000bps, automatically detects the serial signal data rate
Load capacity: supporting point to multi-point, each converter can be allowed to connect 32 RS485 interface equipment
Interface protection: TVS pipe protection, since the resumption of USB protection
Support for Windows98/ME/2000/XP/WIN7/Vista, Linux, Mac
Can support RS485 interface with equipment : surveillance cameras, video acquisition system, fingerprint attendance machine, program-controlled switches, CNC machine, single chip processor
Industrial-grade USB-to-485 module, the 485 chip to facilitate the replacement, easy to burn 485 chip for hardware debugging more convenient to use.
To analyze the market USB to 485 programs
Option One: CH341 +485; shortcomings unstable, can easily cause the computer screen is blank;
Option II: PL2303 + RS232 + RS485; This program is PL2303 first turn into a serial port, serial port and then turn into 485; advantage of low cost disadvantages of industrial applications there may be unstable, is not suitable for high-speed.
Option Three: of the FT232 +485; advantages: industrial-grade applications, speed, anti-interference ability is very good, very suitable for the field of industrial and personal application. Disadvantages: high cost.
