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10.1.3 Interface classification
The interface of the devices complies with interface type C class 3 according to
the ZVEI position paper CB 24I Ed. 2.0
Identification key
Interface type
Suitable interface type
Source
C3
Receiver
C1
C2
C3
10.2 Functional test of the safety light curtains / light grids
Check the proper function of the safety light curtains / light grids before work
starts.
For the functional test a test object in accordance with a resolution of the safety
light curtains / light grids has to be used.
For information about available test rods see:
www.ifm.com
→ Products → Accessories.
►
Let the test object enter the protected area and move it slightly downwards.
First of all in the centre and then close to the transmitter and the receiver.
►
Make sure that the red LED on the receiver is continuously lit during the
movement in the protected area.
