Baumuller b maxx BM4400, Инструкция по эксплуатации

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Safe stop
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07
343
of 358
E
circuit detected an error (for example different switch state of S1 and S2), this is displayed
and the commissioning of the drive is not possible until the error has to the operator and a
commissioning of the drive is not possible until the error is corrected.
n Additionally, the feedback contact of the safety relay (X102-1/2) can be evaluated by the mon-
itoring circuit (not imperative).
n The position switches, which are used, must provide positively operated and mechanical con-
tacts. The position switches must provide a dual-protected connection (a combination of NC
contacts and of NO contacts). The mechanical operation at the safety device must be tamper-
resistant.
The connection cables between the safety relay input (X102-3/4) and the control as well as be-
tween the pulse enable input at the converter (X3-5) and the control may not be installed in a
common cable channel outside the control cabinet.