TSXCUSB485 USB Communication Cable | Schneider Modicon PLC Accessory

Product Description

The Schneider TSXCUSB485 is a USB to RS485 communication adapter cable designed for connecting modern PCs or programming terminals to Modicon PLCs. It enables seamless communication with TSX Micro, Premium, and Atrium PLC families, bridging the gap between USB interfaces and RS485 serial ports.

This cable allows engineers and technicians to program, monitor, and troubleshoot Schneider PLCs efficiently. It provides galvanic isolation, ensuring safe and reliable data exchange in electrically noisy industrial environments. Moreover, the plug-and-play design supports multiple Windows operating systems, making installation quick and convenient.

Compact and durable, the TSXCUSB485 is ideal for field engineers, laboratory testing, and factory automation tasks. Its versatility in communication protocols, including Modbus RTU and Unitelway, ensures broad compatibility with legacy and modern Schneider PLC installations.

Technical Specifications

Module – TSXCUSB485

• Product type: USB to RS485 communication adapter

• Series compatibility: Modicon TSX Micro, Premium, Atrium PLCs

• Model: TSXCUSB485

• Function: Provides communication between PC (USB) and PLC (RS485)

• PC interface: USB 2.0 (compatible with USB 1.1 and 3.0)

• PLC interface: RS485, 2-wire, half-duplex

• Cable length: 0.4 m (1.3 ft)

• Baud rates supported: 300 bps to 1 Mbps

• Protocols supported: Modbus RTU, Unitelway

• Isolation: Galvanic isolation between USB and RS485 ports

• Drivers: Windows XP, Vista, 7, 8, 10 (32/64-bit)

• Diagnostics: LED indicators for communication activity and power status

• Power supply: Powered via USB (no external supply required)

• Operating temperature: 0–50 °C

• Storage temperature: –25–70 °C

• Relative humidity: 5–95% non-condensing

• Dimensions: 80 × 40 × 20 mm (converter body)

• Weight:0.144 kg (0.317 lb)

• Certifications: CE, UL, CSA

• Lifecycle status: Active accessory, widely used with legacy PLCs

FAQ

Q: Which PLC families are compatible with this cable?
A: TSX Micro, Premium, and Atrium PLCs are fully compatible.

Q: Does the cable require external power?
A: No, it is powered via the PC USB port.

Q: Which communication protocols are supported?
A: Modbus RTU and Unitelway, depending on the PLC configuration.

Q: Is installation difficult for field engineers?
A: No, the cable is plug-and-play with drivers for major Windows systems.

Q: Does the cable offer protection in industrial environments?
A: Yes, it provides galvanic isolation for safe and reliable communication.