7
Commissioning
7.1
Safety
DANGER
Hazard due to lack of effectiveness of the protective device
In the case of non-compliance, it is possible that the dangerous state of the machine
may not be stopped or not stopped in a timely manner.
1.
Before commissioning the machine, have it checked and released by qualified
safety personnel.
2.
Make sure that the time for the safety requirement (closing the protective device
again) is longer than the response time.
7.2
Switching on
Approach
1.
Verify that the actuating element is not located within the assured switch-off dis‐
tance.
2.
Switch on the supply voltage.
As soon as the supply voltage is applied, the safety switch initializes automatically.
When the STATE LED permanently lights up red, the safety switch is ready for operation.
Table 8: LED displays and OSSD status during commissioning
STATE LED
OSSDs
Device state
Ö
Green/Red
OFF state
Safety switch initializes.
O
Red
OFF state
The safety switch is switched
on. Actuating object is
not
detected.
O
Green
ON state
The safety switch is switched
on. Actuating object is
detected.
Further topics
•
see "Fault indicators", page 22
7.3
Adjustment
Adjusting distance
b
Adjust the distance between the safety switch and actuating element so that the
actuating object is reliably detected within assured switch-off distance S
ao
(LED
STATE permanently green).
Complementary information
NOTE
For variants with cylindrical housing, the distance can be adjusted by rotating the safety
switch in or out.
COMMISSIONING
7
8023341/14TD/2019-08-08 | SICK
O P E R A T I N G I N S T R U C T I O N S | IME2S
21
Subject to change without notice