Frekvenční měniče Katalogy, manuály (EN+CZ)

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Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

Strana 533 z 825







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Adaptive programming with blocks gives additional flexibility for tailor-made modifications outside the ready-made parameter structure. The motor control software specially made for permanent magnet low -speed high-torque motors. 3A 68375126 REV 17. The load speed control enables optimization the hoist speed for different loads. ■ Ready-to-use with proven crane functionality. This offers precise and reliable control low speed without speed feedback.2. These include integrated speed match, speed monitor, fast stop, slowdown and end limit logic. The ABB crane control program flexible control platform, hich enables wide range connectivity for start, stop and reference logic. ■ Integrated decanter control for the accurate speed difference control two shafts, here direct com ­ munication via the fibre optic link betw een bowl and scroll used. The integrated service counters for aintenance logic enable the different counters provide information. Fast switchover logic betw een stand-alone and master-follower logic increases the operational productivity. An easy-to-use, ready-made solution specifically for cranes. ■ Available single-drive multi-drive with dynamic and regenerative braking. ■ fixed, standard and ready-made crane applica­ tion for different crane applications such harbor cranes.2009 Application software and programming 51 . The position measurement enables position actual signals millimeters for further logic. Standard, ready-to-use crane solution. ■ Optimal operational safety and perform ance built into the drive.Rod pump and PCP/ESP pump control programs These pump control programs have been specially developed close cooperation with the oil industry for artificial oil lifting applications. Different functions standard increase the safety level of the crane. This like having small PLC inside the drive. The master-follower logic for five motors enables com drum separate motors with load sharing, or with separate drums and separate motors with shaft synchro control. Permanent magnet synchronous motor (PMSM) control program This control program available with standard control application and system control application. Internal homing control logic for position-controlled cranes can also done with ready-made parameters. The products not only increase the production and pump efficiency, but also reduce the stress the com plete pump system. Brake acknowledge, torque memory and pre-magnetisations are the key software elements that ensure reliable control. Crane control program This control program designed for different kinds of crane motions mainly for hoist, trolley and long travel motions. Reliable, integrated brake control logic for smooth open and close logic without jerks improves operational safety and performance. The benefits provided include enhanced equipment protection, optimised fluid production, and overall improvement system performance. Permanent magnet software supports adaptive programming with blocks. ■ Centrifuge control program supports adaptive pro­ gramming with blocks. Centrifuge control program ■ Practical programmable sequences for conventional centrifuges. Crane drive control program A crane drive control with optimal operational safety and perform ance built into the drive