GERMANTOWN, WI – WAGO Corporation’s high-speed 750-881 “ETHERNET 2.0” Programmable Fieldbus Controller processes 1000 instructions/235 μS. The first from WAGO’s upcoming “ETHERNET 2.0” line, 750-881 provides significant amounts of memory for PLC programs and Web applications, as well as an integrated dual-port Ethernet Switch. To keep pace, independent Ethernet ports respond in 1ms, transmitting real-time information to production and enterprise management.
The 750-881 PFC interfaces with standard network protocols, including unique support for both EtherNet I/P and MODBUS TCP. The Ethernet switch streamlines costs and system footprint by facilitating a line topology for fieldbus wiring, eliminating additional switches and hubs. An onboard DIP switch configures the last octet of IP address/assignment, expediting commissioning.
Keys to the 750-881’s high-frequency processing are a 32-bit CPU and 1Mbyte of program memory. A 2Mbyte Fast File System supervises both a Web-Based Management System and substantial data logging. E-mail capability (updates/alarms) is also provided for authorized personnel. 750-881’s standard CoDeSys V2 programming environment is IEC 61131 compatible, and features all five programming languages. The PFC supports up to 250 I/O modules, and allows users to tailor solutions from the 400+ analog, digital and specialty modules in the WAGO-I/O-SYSTEM.
The 750-881’s new housing design departs from WAGO’s traditional architecture. The slotted housing optimizes heat dissipation while maintaining a 0°C–+55°C operating temperature range and IP20 rating. Certifications include UL 508, cUL, GL and CE.
Filed Under: Factory automation, Networks • connectivity • fieldbuses, PLCs + PACs