permanently open (e.g. by using a valve connector with permanent energiza‐
tion).
In the subsequent steps you can verify whether the escalation level of safe
standstill from the function of STO with SBC up to a functional standstill of the
self-contained servo-hydraulic linear axis takes place within a sufficient time.
1. The safety functions have to be configured so that in case of a fault the
motor does not actively reduce the flow.
For this purpose, "best possible deceleration" has to be set to torque
disable:
Fig. 8-3:
Escalation_Torque disable
2. The activation of the SBC has to be configured as "electrically releasing
brake":
Bosch Rexroth AG
Operating Instructions
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Self-contained servo-hydraulic linear axis Type SHA...
Commissioning
