C.7
Description of the safety function STO
C.7.4 Safety function STO im BM5030-XX2X-...
The STO switch is checked by the device automatically when changing to the state ready-
to-operate.
State change from STO
both switches were open prior to that.
In case of the failure of one of the switches (= closed in state STO), the device remains
in state STO. H6 lights red.
STO timing
Figure 134:
t
1
320
Instruction handbook b maXX 5000
Document No.: 5.09021.16
of 328
STO timing BM5030-XX2X-...
maximal 5 ms
Ready-to-operate (closing of the switches) is only possible if
Baumüller Nürnberg GmbH