Further topics
•
"Minimum dis
tance to reflective surfaces", page 26
9.3 Regular thorough check
The test is intended to ensure that the hazardous area is monitored by the protective
de
vice and any attempted access to the hazardous area is prevented.
b
Carry out the checks specified in the test plan of the manufacturer of the machine
and the operating entity.
9.4 LEDs
Sender
P
osition of LEDs: see "Sender displays", page 16.
Receiver
P
osition of LEDs: see "Receiver displays", page 17.
Table 20: LEDs on the receiver during normal operation
LEDs Meaning
OSSD Field Diagnostics LEDs
1 2 3 4 5 6 7 8
O
W
hite
EDM is configured.
O
W
hite
Beam coding 1 or 2 is
conf
igured.
O
W
hite
Restart interlock is config‐
ur
ed.
O R
ed Ö Ö
Yellow/
green
o o o o o o o o
Reset of the configuration
t
o factory settings is acti‐
vated.
O R
ed Ö
Green
The device is in configu‐
r
ation mode following a
change to the configura‐
tion.
O R
ed O
Green
The laser alignment aid of
t
he sender is switched on.
Its own protective field is
clear.
O R
ed O Red
Its own protective field is
int
errupted.
OR
The protective field is
clear.
The reset button has just
been actuated.
O R
ed Ö Yel‐
low
The protective field is
c
lear.
Reset required.
Ö Y
el‐
low
The reset pushbutton is
de
fective or is being actu‐
ated continuously. Check
the wiring of the reset
pushbutton.
9 OPERATION
66
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Subject to change without notice