Frekvenční měniče Katalogy, manuály (EN+CZ)

| Kategorie: Katalog  | Tento dokument chci!

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

Strana 597 z 825







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Different functions standard increase the safety level of the crane. Brake acknowledge, torque memory and pre-magnetisations are the key software elements that ensure reliable control. This control program designed for different kinds of crane motions mainly for hoist, trolley and long travel motions. Permanent magnet synchronous motor (PMSM) control program This control program available with standard control application and system control application. The motor control software specially made for permanent m agnet low -speed high-torque motors.Optional control programs Control solutions for different applications products not only increase the production and pump efficiency, but also reduce the stress the com plete pump system. This offers precise and reliable control low speed without speed feedback. ■ 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. Adaptive programming with blocks gives additional flexibility for tailor-made modifications outside the ready-made parameter structure. 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. Crane control program safety and performance.2009 Application software and programming 51 . The benefits provided include enhanced equipm ent protection, optimised fluid production, and overall improvement system performance. The load speed control enables optimization the hoist speed for different loads.7. Reliable, integrated brake control logic for smooth open and close logic without jerks improves operational 3A FE68404592 REV 3. The position measurement enables position actual signals millimeters for further logic. Internal homing control logic for position-controlled cranes can also done with ready-made parameters. These include integrated speed match, speed monitor, fast stop, slowdown and end limit logic. ■ Centrifuge control program supports adaptive pro­ gramming with blocks. The ABB crane control program flexible control platform, hich enables wide range connectivity for start, stop and reference logic. An easy-to-use, ready-made solution specifically for cranes. Centrifuge control program ■ Practical programmable sequences for conventional centrifuges. Permanent magnet control program supports adaptive programming with blocks using standard program and with the system program. 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. This like having small PLC inside the drive