Datasheet

Testing
Leuze electronic RSL 410 78
Table 11.2: Checklist – regular function test by trained operators/persons
Test at least: Yes No
Are safety sensor and connectors securely mounted and free of obvious signs of dam-
age, changes or tampering?
Were obvious changes made to access or entry possibilities?
Test the effectiveness of the safety sensor:
• The LED 1 on the safety sensor must illuminate green (see chapter 3.3.1 "LED indi-
cators").
• Interrupt the protective field using a suitable opaque test object (see figure 11.1).
Figure 11.1: Checking the protective field function with test rod
Does the LED 1 on the safety sensor illuminate constantly red while the protective field is
interrupted?
When possible, test during running operation: Yes No
Protective device with approach function: during machine operation, the protective field
is interrupted with the test object – are the obviously dangerous machine parts stopped
without noticeable delay?
Protective device with presence detection: the protective field is interrupted with the test
object – does this prevent operation of the obviously dangerous machine parts?