68/149
Bosch Rexroth AG
Examples of application
7.2.2
Central selection at KCU
Selection via the passive safety unit
Selection via the active safety unit
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
Fig. 7-10:
KCU02 with dual-channel wiring and passive 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
DOK-INDRV*-SI3-**VRS**-AP06-EN-P