Manual

Interfaces and Functions
38 Beijer Electronics, MAEN956
9.9 Digital IN
Target Application
The input controls the buzzer or the digital outputs. It can be also used to acti-
vate features e.g. the analog similar dimming. It is also possible to use different
brightness ranges (day, dusk, night) by activating a certain dim value. The exact
function must be programmed into the firmware.
Function
The contacts “Digital IN 1 - 3” are activated by the controller. They can be
linked with the outputs “Digital OUT”, or their conditions can be sent over the
serial or LAN interface.
Plug
4-pin Phoenix plug with “screw safety lock” RM3,81 for lines to 1.5 mm².
Connection
Connection Data
+24 V DC against External GND. Galvanically separated.
Pin Function Description
1 IN 1 Digital IN 1
2 IN 2 Digital IN 2
3 IN 3 Digital IN 3
4 GND External ground