Product Description
Features
- Both Ports Completely Isolated.
- ESD Protected.
- EMC / EMI compliance enabled Design.
- USB Power driven - no additional power supply required.
- Rugged and compact Adapter - specifically designed for industrial use.
- FT232 chip Inside - Support High speed data transfer*.
- High common-mode transient immunity: 100 kV/μs typical.
- High robustness to radiated and conducted noise.
- UL recognition: 3000 Vrms for 1 minute per UL 1577
- RoHS-compliant, SOIC package.
- Fully integrated USB termination resistors.
- Supports 32 slaves on RS485 Bus.
- Output shorting is prevented by a thermal shutdown circuit.
- Interface support for 7 or 8 data bits, 1 or 2 stop bits and odd / even / mark / space / no parity.
- Device can be supplied with pre-programmed unique USB serial number.
- Integrated power-on-reset circuit.
- USB 2.0 Full Speed compatible.
- FTDI’s royalty-free VCP allow for communication as a standard emulated. COM port & D2XX ‘direct’ drivers provide DLL application programming interface.
- Visual indication of TX & Rx traffic via LEDs in the transparent USB connector.
- -40°C to 85°C extended operating temperature range.
- Supports devices with RS485 interface: PLC, HMI & fingerprint attendance machine.
ESD Protection RS485 Side
- IEC 61000-4-5 (lightning) see IPPM below
- ESD immunity acc. IEC 61000-4-2.
- ± 8 kV contact discharge.
- ± 15 kV air discharge.
- ESD capability according to AEC-Q101.
ESD Protection RS485 Side
- IEC 61000-4-2 Level 4
- ±25 kV (Contact discharge)
- ±30 kV (Air-gap discharge)
- IEC 61000-4-5 Surge protection
- 5.5-A Peak pulse current (8/20 μs Pulse)
- IO Capacitance 1.5 pF (Typ)
- DC Breakdown voltage 6.5 V (Min)
- Ultra-Low leakage current 10 nA (Max)
Applications
- DAQ / DAS serial to USB communication.
- USB Software and Hardware Encryption Dongles.
- USB to serial RS485 level converter.
- USB to RS485 industrial legacy device PLC / HMI / SCADA communication.
- USB Instrumentation PC interface
- Upgrading legacy peripherals to USB
- USB password protected file transfers.
- USB to RS485 Data Logging application.
- USB to RS485 industrial / instrumentation device Diagnostic application.
- Transceivers for EMI-Sensitive Applications.
- Industrial-Control Local Area Networks.
- DTE/DCE interface Application.
- DMX512 Lighting Control Application.
Application Diagram:
USB to RS485 Adapter with Multi Port USB Hubs
Package Contains :
- USB To RS485 Converter Module
Documents:
- Driver (FTDI Driver)
- Code (modbus Raspberry Pi)
- Modbus Testing Tool (Software)
FTDI Driver Install:
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Total Price ₹13,647.00
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