The controller contains a 32-bit Risc processor, 512-kbyte
program memory, 128-kbyte data memory, 24-kbyte retentive
memory, and a capacitor-backed real-time clock. The multitasking
operating system contains a program file system and permits
online program changes. Integrated IT functions create unique
alarming functions such as e-mail alarms sent to remote
computers, pagers, or cell phones. Industrial control protocols
recognized include Modbus/TCP and EthernetIP, SNMP, HTTP, DHCP,
FTP, UDP, and SMTP.  Wago Corp. N120 W19129 Freistadt Rd.
Germantown, WI 53022 (262) 255-6333