7.2.2 Central selection at KCU
Selection via the passive safety unit
Fig. 7-10: KCU02 with dual-channel wiring and passive safety unit
Selection via the active safety unit
Plus-plus-switching safety unit
When the safety function is selected by means of a plus-plus-switching safety
unit, the following errors must be detected by the OSSD outputs:
● Short circuit of the selection signals with 24 V
● Short circuit between the two selection signals
Bosch Rexroth AG DOK-INDRV*-SI3-**VRS**-AP06-EN-P
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
68/149
Examples of application
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
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