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5
USER MANUAL
CCA
4. Input and output voltage
The controller supports a wide range of supply voltage, both in AC or DC. The self-lock power supply
can be used to feed the controller. See technical specifications on section 7.
Important note:
Make sure that the supply voltages of the lock and the controller are
compatible. Especially in the case of using the supply voltage of the
controller to feed the lock (Jumper in position A - Dry Contact-). See
section 4.2.
4.1. Controller voltage feeding
The controller can be fed both in AC or DC voltage
In case of powering the controller with alternating
current, connect the source to the terminals
indicated as "AC and AC".
In case of powering the controller with direct
current, connect the source to the terminals
indicated as "GND and DC +". Respect the polarity.
Check the maximum rating voltage in the technical specification.
