Safety Integrated - Industry - Siemens

Ex. No.
4
Operating instructions
The table below will help you during operation.
No. Instruction A 8.0 Result/Note
1 Pull both actuators
from the position
switches
2 Plug both actuators
into the position
switch.
3 Press the push button
E2.1 and release it
4 Press the push button
E0.0 and release it
5 Press the push button
E0.1 and release it
"0" Open the
safety door
"0" Close safety
door
"0" Acknowledge
"1" "Machine" start
"0" "Machine" stop
Necessary
prior to the
first start.
Now number 4 and 5 can be performed continuously without
having to acknowledge. Acknowledgement will become necessary
if the safety door has been opened once.
6 Press the push button
E0.0 and release it
"1" "Machine" start
7 Pull one actuator from
the position switch
8 Plug the actuator back
into the position
switch
9 Press the push button
E2.1 and release it
10 Press the push button
E0.0 and release it
"0" Error case: Door open, an actuator
breaks and gets stuck
in the position switch
"0" Close safety door
"0" Acknowledgement obligatory
after opening the safety
door
"0" Start not possible, only...
11 Repeat no. 1 to 4 "1" ... after completely opening
and closing the safety door
and subsequent acknowledgement.
12 Disconnect a connection
between indicator
light and F-DO.
13 Re-connect the connection
between indicator
light and F-DO.
"0" Wire break will be recognized
and F-DO be passivated.
"0" The reintegration of the F-DO
starts automatically. It may
take several minutes.
After reintegration, the actuator is automatically set to "1" (unless
safety door has not been opened). Please note above warning note
under the heading FC "Reintegration" (FC2).
14 Press the push button
E0.1 and release it
"0" "Machine" stop
218 Functional Example No. AS-FE-I-004-V10-EN
Note
In the case of the "machine" simulated by the yellow indicator
light, it is assumed that no hazardous slowing
down emanates from the "machine" after a stop request
by the user (or after opening the safety door during operation).
Alternative
In case hazardous slowing down emanates from the machine,
it has to be made sure that the safety door can only be opened
after the slowing down no longer constitutes a hazard. In this
case, e.g. safety position switches with locked engagement
are suitable. The Safety Integrated Functional examples 2
„Safety Door with Spring-Loaded Engagement“ and 3 „Safety
Door with Magnetic Engagement“ describe the use of such a
switch in order to meet the requirements of Safety Category 4
according to EN 954-1.