User's Manual

Hermos Technical Reports

Release 2.1 Page 9 of 22

For the actor signal a LED without a shunt (connection to PIN 4 and 5) is required.

For the sensor a potential free contact (connection to PIN 2 and 3) or a 24V-

sensor (3 wire version with npn-output, connection to PIN 1 to 3) is required.

Important:

Up to serial-no: TLG-00-1999

For devices which have been delivered before the end of November 1998,

please pay attention to the following when selecting the 24V-sensor:

In open wiring condition, maximally +5V may be applied to the npn-output!