6/3/2008 2:22 PM | |
Joined: 3/29/2006 Last visit: 5/29/2017 Posts: 151 Rating:
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I can answer this only for Masterdrives; here for control - board CUVC of Masterdrives Vectorcontrol. Terminals X102.16 and .18 are "grounded" by a small choke. Both analog inputs can be used for either voltage or current. The function is determined by small switches S3.1/2 and S3.3/4 on the CUVC. In case of current-setting, a burden - resistor will be switched between X102.15/16 respectively .17/18. In addition, P632.i has to be set. Same principal for Masterdrives Motioncontrol and compact PLUS units (MC+ / VC+) See docu for Masterdives Vectorcontrol; compendium chap. 11, page - 81 - http://support.automation.siemens.com/WW/view/de/13472409 I guess for Simoreg(CUD1 and CUD2) it is similar. |
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