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X20 / X21: Potential free relay contacts
The relay functions are set by parameters "2.7" or "2.8".
Caution - Damage of components!
•
Maximum current at 230 V AC 1 A and at 24 V DC 0.4 A
•
We recommend the use of LED lamps
•
When using light bulbs maximum 40 W, shock-proof
Force monitoring (DES only)
Parameter "3.1":
The force monitoring can only be used on spring balanced door and drives with DES, digital
limits. It can detect persons being lifted by the door
Warning!
•
The force monitoring does not replace safety measures against danger of
entrapment
Function
Force monitoring
"0"
Off
"2" - "10"
2
= small limit value
10
= large limit value
Important!
•
Force monitoring for doors with spring balance only
•
Environmental influences such as temperature or wind load can lead to
unintentional triggering of the force monitoring fault