This scalable controller is affordable, priced at around $500, and offers a direct connection to the entire bus terminal I/O system of more than 180 terminal designs. The controllers come with an illuminated display with two 16-character lines, and a joystick switch for diagnostic information or user interaction. The PLC project can write to the BX9000's display and read inputs from the joystick. It has a program memory and data memory with 256 kbytes in each. It works with ModbusTCP, ADS/TCP, ADS/UDP, BootP, DHCP, SNTP and SMTP protocols. It also has a real-time clock for decentralized applications. It also has an RS232 and an RS232/RS485 serial interface for programming and serial device connection. The integrated Smart System Bus, a CANopen-based device, accommodates displays, modems, drives or other peripherals. It uses TwinCAT automation software for parameterization and programming according to the IEC 61131-3 standard.
Some of our culture's most enduring robots appeared in the 80s. The Aliens series produced another evil android, and we saw light robot fare in the form of Short Circuit. Two of the great robots of all time also showed up: The Terminator and RoboCop.
Optomec's third America Makes project for metal 3D printing teams the LENS process company with GE Aviation, Lockheed, and other big aerospace names to develop guidelines for repairing high-value flight-critical Air Force components.
This Gadget Freak review looks at a cooler that is essentially a party on wheels with a built-in blender, Bluetooth speaker, and USB charger. We also look at a sustainable, rotating wireless smartphone charger.
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