WAGO's ETHERNET 2.0 Programmable Fieldbus Controller

WAGO Corp.'s high-speed 750-881 ETHERNET 2.0Programmable Fieldbus Controller processes 1,000instructions/235μS. The first from WAGO's upcoming ETHERNET 2.0 line, 750-881provides significant amounts of memory for PLC programs and Web applications,as well as an integrated dual-port Ethernet Switch. To keep pace, independentEthernet ports respond in 1ms, transmitting real-time information to production and enterprisemanagement.

The750-881 PFC interfaces with standard network protocols, including uniquesupport for both EtherNet I/P and MODBUS TCP. The Ethernet switch streamlinescosts and system footprint by facilitating a line topology for fieldbus wiring,eliminating additional switches and hubs. An onboard DIP switch configures thelast octet of IP address/assignment, expediting commissioning.

Keys to the 750-881's high-frequency processing are a 32-bit CPU and 1Mbyteof program memory. A 2Mbyte Fast File System supervisesboth a Web-Based Management System and substantial data logging. E-mailcapability (updates/alarms) is also provided for authorized personnel. 750-881'sstandard CoDeSys V2 programming environment is IEC 61131 compatible and features allfive programming languages. The PFC supports up to 250 I/O modulesand allows users to tailor solutions from the 400+ analog, digital andspecialty modules in the WAGO-I/O-SYSTEM.

The750-881's new housing design departs from WAGO's traditional architecture. The slottedhousing optimizes heat dissipation while maintaining a 0 to 55C operatingtemperature range and IP20 rating. Certifications include UL508, cUL, GL and CE.  

WAGO’s ETHERNET 2.0 Programmable Fieldbus Controller_A