The IPOS expansion card for the MOVITRAC(reg) 31C frequency inverter gives the inverter the ability to control point-to-point motor positioning without the use of a high-level controller such as a PLC or motion controller. The IPOS card's built-in PLC-type logic gives the MOVITRAC 31C capabilities that include math functions, timer and activation of outputs, and the motion control and logic functions of a single-axis motion controller.
Although plastics make up only about 11% of all US municipal solid waste, many are actually more energy-dense than coal. Converting these non-recycled plastics into energy with existing technologies could reduce US coal consumption, as well as boost domestic energy reserves, says a new study.
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