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Controller Connectors
The controller is a device responsible for the process of displaying the content by the light
signalling device.
det. A, det. B, det. C
– LED module connectors;
det. D
– RS-485/RS-422 connector;
det. E
– 0/20mA digital current loop;
det. F
– RS-232 connector;
det. G
– Ethernet connector;
det. H
–
DEF
microbutton;
det. I
– housing earthing soldering
point;
det. J
– network power supply connector
Fig. 7
LED Module Connectors
det. A,
– operator panel connector (dry contact)
Fig. 8