Zycoo SQ10 Guide D'installation Rapide page 5

Interfaces
Power 24V+
Power 24V-
Button 1 LED+
Button 1 LED-
Button 1 Switch-
Button 1 Switch+
Button 2 LED+
Button 2 LED-
Button 2 Switch-
Button 2 Switch+
Power Supply Output (5V)
Serial Receive Input
Serial Transmit Output
Ground Supply Output (0V)
Dry Contact Signal Normally Closed Output
Dry Contact Signal Common Input
Dry Contact Signal Normally Open Output
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