德馬格中倉(cāng)行車(chē)培訓(xùn)講義 dedrive pro frequency inverters for crane drives-預(yù)覽頁(yè)
【正文】 1]V[ ]V[m i nU m r i c h t e rN e n n , ??UUSlide 14 DCC Cranes amp。 Components dep. 1205 Prein Dedrive Pro Braking resistors ? When the required inverter size has been determined, the braking resistor can be selected and/or dimensioned. ? Braking resistors can be selected for ? Standard travel applications ? Special travel and hoist applications ? The following must be considered for dimensioning: ? Regenerative output ? Cyclic duty factor (regenerative operation ? motor operation / break) ? Minimum braking resistor (to protect the brake chopper) ? Maximum braking resistor (Pbrake = U2 / Rbrake) Slide 18 DCC Cranes amp。 Components dep. 1205 Prein ? Special functions: ? SOSP, SOST (4stage) ? Parameter set switchover between two applications including motor data ? Intelligent brake logic: Brake release contact evaluation ? Direct joystick connection and programmable joystick characteristics ? Master/follower (torque or speed follower) ? Electronic gearbox (master/slave) Speed/position control via pulse encoder ? Higher speeds at partial load ? Conical rotor motor operation ? Load spectrum calculation Dedrive Pro Product features Slide 23 DCC Cranes amp。 +24 V, max. 100mA ? 2 analogue outputs 0...20mA, ? 6 + 1 digital inputs 24 V ? 3 relay outputs Slide 24 DCC Cranes amp。 Components dep. 1205 Prein Dedrive Pro Module options: pulse generator evaluation RTAC01 long travel master ( X1 ) long travel slave ( X1 ) cross travel ( Y ) Hoist ( Z ) RTAC 01 ACS 800010025 ACS 800010025 ACS 800010016 ACS 800010120 RTAC 01 RTAC 01 encoder encoder encoder Slide 28 DCC Cranes amp。 Components dep. 1205 Prein Dedrive Pro Module options: Communication modules long travel master ( X1 ) long travel slave ( X1 ) cross travel ( Y ) Hoist ( Z ) fibre optic cable fibre optic connector Laptop NDPA03 NDPC03 RDCO03 RDCO03 RDCO03 RDCO03 ACS 800010025 ACS 800010025 ACS 800010016 ACS 800010120 Slide 32 DCC Cranes amp。 Components dep. 1205 Prein Parameters ( X1 ) ( X2 ) ( Y ) ( Z ) Parametergroup 05 Information DriveWindow Parameters Slide 36 DCC Cranes amp。 Components dep. 1205 Prein Parametergroup 20 Limits ( X1 ) ( X2 ) ( Y ) ( Z ) DriveWindow Parameters Def. 1 More details Def. 2 Def. 3 Slide 40 DCC Cranes amp。 Components dep. 1205 Prein Parameters ( X1 ) ( X2 ) ( Y ) ( Z ) Parametergroup 50 – Pulse encoder DriveWindow Parameters More details Slide 44 DCC Cranes amp。 Components dep. 1205 Prein Parameters ( X1 ) ( X2 ) ( Y ) ( Z ) Parametergroup 64 Crane DriveWindow Parameters Def. 1 More details Def. 2 Def. 3 Slide 48 DCC Cranes amp。 Components dep. 1205 Prein ( X1 ) ( X2 ) ( Y ) ( Z ) Parametergroup 72 – Master / follower DriveWindow Parameters Slide 52 DCC Cranes am
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