Restart Inhibit (Saf-001-000-Xxx) - Baumuller BM5-O-SAF-000 Operating Instructions Manual

8.12

Restart inhibit (SAF-001-000-xxx)

8.12 Restart inhibit (SAF-001-000-xxx)
The Safety Module (SAF-001-000-xxx) provides an input for the connection of a restart
switch or for the activation of a control. The diagram in
the recommended timing of the signal statuses to activate the safe approval of the pulse.
1 Power supply of the control switched on.
2 Connected safety device, for example, emergency stop device enabled (note: function
3 Signal change from „off" to „on" at the restart input.
If this sequence is followed, the restart inhibit is subsequently canceled.
Control power supply
Output pulse inhibitor
Figure 18:
The controller is operational at once and the safety function STO is not active, when t
and t
56 Operation Manual Safety Module for b maXX 5000 BM5-O-SAF-000/-001
Document no.: 5.09013.07
of 114
STO inactive!)
t
1
STO input
Restart switch
Timing of signal statuses for restart inhibit
t
1
t
2
t with t = 0
2 1
t
3
= 0.
2
t
2
ZFigure 18–
on page 56 shows
t
3
min max
0 ms -
50 ms -
0 ms -
30 ms -
Baumüller Nürnberg GmbH
Time
= 0
1