Difference between revisions of "File:Argon wiring multiple.png"
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− | {{caution|Using HV DC bus sharing via VP and VN terminals or supplying external DC voltage to them, renders the [[safe torque off]] STO1 input unusable. In order to preserve STO1 functionality with DC bus sharing, the STO1 signal must be fed simultaneously to all DC bus sharing drives. If an external DC supply is used (no AC input to L & N), then STO1 will not operate.}} | + | {{caution|Using HV DC bus sharing via VP and VN terminals or supplying external DC voltage to them, renders the [[safe torque off]] STO1 input unusable because STO1 is based on by cutting the AC supply. In order to preserve STO1 functionality with DC bus sharing, the STO1 signal must be fed simultaneously to all DC bus sharing drives. If an external DC supply is used (no AC input to L & N), then STO1 will not operate.}} |
Revision as of 12:54, 21 October 2013
Using HV DC bus sharing via VP and VN terminals or supplying external DC voltage to them, renders the safe torque off STO1 input unusable because STO1 is based on by cutting the AC supply. In order to preserve STO1 functionality with DC bus sharing, the STO1 signal must be fed simultaneously to all DC bus sharing drives. If an external DC supply is used (no AC input to L & N), then STO1 will not operate. |
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