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5/12/2009 4:19 PM | |
Joined: 3/29/2006 Last visit: 5/29/2017 Posts: 151 Rating: (8) |
Which function diagram for master drive for CB says this, regarding the 16 PZD ? The older Profibus norm EN50170 (DPV0) allows on drives-side (Profidrive-profile) 5 different PPOs. The "largest" one is PPO5: 4 words for PKW-task + 10 words for net data. The new profibus Norm IEC 61158 (DPV1, Profidrive-profile V3.1x) allows 16 PZD. To achieve this for Masterdrives, you have to install the option-packages DriveES Basicon the PC, to integrate the drives into Step7; and you need the actual Profibusboard CBP2. http://www.siemens.com/drive-es |
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