Manual KeerPlus3 │ version 2 – 2019
Page:
9 van 12
Switching outputs
At the top there are 4 screw terminals (9 to 12) which switch based on current detection. As soon as
current detection is present in a section, a second relay will switch between these terminals. There are
three relays in total, one for each section.
Because the contacts are potential free, you can switch everything with it. Think of switches, LEDs,
signals, relays and so on. The operation is simple. You connect any voltage or signal, whichever suits you
best, to terminal 9. As soon as section 1 is detected, this voltage will be forwarded to terminal 10, upon
detection in S2 the voltage will be forwarded to terminal 11 and upon detection in S3 terminal 13
receives the voltage from terminal 9.
Note that the relay responds to detection, if you suffer from dirty or poor contact, you will hear the relay
switch more often than you would expect. The explanation is very simple:
Detection present, relay on. Detection missing, relay off.
