Bosch Rexroth IndraDrive Series Applications Manual page 72

Integrated safety technology 'safe torque off' (as of mpx-16)
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DOK-INDRV*-SI3-**VRS**-AP06-EN-P
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
Fig. 7-11:
KCU02 with active safety unit (plus-plus-switching outputs)
Plus-minus-switching safety unit
When the safety function is selected by means of a plus-minus-switching
safety unit, the following errors must be detected by the OSSD outputs:
Short circuit of the plus-switching selection signal against 24 V
Short circuit of the minus-switching selection signal against 0 V
Bosch Rexroth AG
69/149
Examples of application
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