This ensures network software compatibility. The converters are ideal for industrial automation applications where devices with RS-232, RS-422, or RS-485 serial connections, such as control systems, sensors, measuring instruments, motors, drives, barcode readers, or control displays, communicate over an Ethernet network. Two integrated Ethernet ports on the device can be used as Ethernet switch ports, reducing cabling costs since users no longer need to connect each device to an individual Ethernet switch. Similarly, users can cascade multiple serial/Ethernet converters and, with such an Ethernet network setup, easily access components with serial interfaces, for example, via a PC. Through the integrated web interface, users can easily configure all the converter's function parameters, just as they would configure the Ethernet network.
Serial interfaces, such as the RS-232, RS-422, and RS-485 bus standards, are widely used in automation equipment. Serial-to-Ethernet converters are used to integrate corresponding output devices, such as control systems, sensors, measuring instruments, motors, drives, barcode readers, and control displays, into modern industrial Ethernet networks. This protects the investment made in existing automation components. The Weidmüller serial-to-Ethernet converter, with one or two serial ports, seamlessly integrates virtually all serial output devices into existing Ethernet network structures. Function parameters can be configured via a web console, serial console, Telnet console, or Windows Utility. This applies to both the serial ports and the Ethernet network.
Weidmüller serial-to-Ethernet converters are Ethernet-compatible with numerous drive modes, including TCP server, TCP client, UDP, Real COM, RFC2217, Reverse Telnet, Pair Connection, and Ethernet modem, ensuring network compatibility. Another advantage is that fieldbus devices with independent configurations can be remotely configured and controlled via the Ethernet connection using the serial-to-Ethernet converter.
Similarly, users can cascade multiple serial-to-Ethernet converters simply by wiring them together and accessing all components with serial interfaces, such as a PC, via this Ethernet network connection. Two integrated Ethernet ports on the device can be used as Ethernet switch ports. This reduces cabling costs, as each device does not need to be connected to a separate Ethernet switch.
The integrated relay output on the converter serves as a warning function for administrators: whether it's a problem with the Ethernet connections or unauthorized changes to the serial signals and power connections, the maintenance technician receives an email alert, enabling a rapid response in emergency situations. An alarm (integrated buzzer and real-time clock) and automatic restart in case of failure (integrated watchdog timer) further ensure reliability.
Thanks to enhanced overvoltage protection for serial connections, Ethernet ports, and the power supply, Weidmüller serial/Ethernet converters are ideal for use in harsh industrial environments. Robust, compact screw-flange blocks provide reliable support for power connectors and serial connectors. Redundant DC power supply inputs (12 to 48 V DC) ensure safety, efficiency, and low current consumption.
Plug-in hybrid starter controller
The new variants of Phoenix Contact's Contactron hybrid starter controllers allow for quick and easy integration into common fieldbus systems such as Profibus, Profinet, CANopen, DeviceNet, Modbus, and EtherNet/IP.
