22
Installation
Power / AUX IN
You can connect an Uninterruptible Power Supply (UPS) to prevent power failure. And a power failure detector or a dry
contact output can be connected to the AUX IN terminal.
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Make sure to use separate power for the access control device and CS-40.
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Use the IEC/EN 62368-1 approved power adapter that supports higher power consumption than the product.
If you wish to connect and use another device to the power supply adapter, you should use an adapter with a
current capacity which is the same or larger than the total power consumption required for the terminal and
another device.
‒ Refer to the Power in the product specifications for maximum current consumption specifications.
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DO NOT extend the length of power cable when using the power adapter.
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Use a backup battery with 12 VDC and 7 Ah or higher. This product was tested with 'ES7-12' battery of
'ROCKET'. It is recommended to use a battery corresponding to 'ES7-12'.