M2M Easy 2 Installation Manual page 7

In voltage input operation mode, the input lines can be activated with 5-24V DC voltage, in
opposite way these are inactive.
The proper operation mode can be configured as well with the
These can be configured seperately to operate as a voltage or contact mode for the input.
These settings can be setup with the jumpers besides the terminal blocks of the input lines –
according to the input line nr. titles.
Choosable input line operation modes (with the jumpers):
 Contact mode
o The input line jumper pairs - approach from the connector side
o The ground point of the input lines (-) are common
o The wiring of input lines has independent polarity
 Voltage mode
o The input line jumper pairs – approach from the LED's side
o Galvanically divided and independent input lines
o Make attention to the polarity when wiring!
IN1 IN2
INPUTS OUTPUT
(IN1, IN2) (OUT)
7
EasyTerm
application.