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External power source for locking devices or voltage free contact
When the power source is an external power supply or a voltage free contact is
needed, set the jumper OUT to Ext.V and connect the locking device on OUT and
COM
The maximum voltage range for the output is 30VDC-500mA or 22VAC-500mA.
Note: This configuration is not supported by the MPA2S5 convertor
Note: The maximum current in a CAT cable is specified. Make sure the right gauge / wire
thickness is used for locking device currents
The below figure shows the connection and relevant jumper setting when external
power source is used to the outputs in a 2-door panel.
Figure 3-26 the connection and relevant jumper setting when external power source is
used to the outputs in a 2-door panel.
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MPA2C3 Installation Guide
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