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Hex R1290I Technical Information Manual
10
Output signal
The RELE1I and RELE1O pins are the terminals of a normally open dry contact. By connecting to the CAEN RFID Easy
Controller Software,
Tools-I/O management
section, you can close the contact by removing the check from the Status
box related to GPIO 1 and then press the
Apply
button.
To supply a user U1 to 5V, make the connection as shown in the drawing below: