In the installation manual R911405650_3 there are different sample circuits in chapter 13 to achieve different performance levels.
Section 13.3.4.2.4 recommends wiring with relay contacts for PL = d. However, each CtrlX Safety has only one such relay pair. Does this mean that only one shutdown range is possible for a CtrlX Safety according to PL = d?
The feedback paths are shown here with the pulsed voltage of the CtrlX Safety and a safe input of the CtrlX Safety.
We normally do not execute the feedback paths safety with other controllers. Can they always be executed safety with the CtrlX Safety?
With the other outputs of the CtrlX Safety, the maximum PL = C is achieved according to section 13.3.4.2.3.
Is there a possibility to achieve PL = d with the semiconductor outputs as well?
