CISCOM or CIS-CU settings that are successfully transmitted to your controller will not be erased if the controller is disconnected from power. The internal microcontroller has non-volatile memory and does not require a constant source of power to retain information stored on it.
The CIS controller family has a LED display that will show if it is communicating with the CIS-CU or MXI-IR. Two red LEDs will light up in pairs with short interruptions, and CISCOM will notify you if the controller successfully saved the settings or not.
You can use CISCOM with a MXI-IR USB cable or with a CIS-CU. You need one of these units to send information. These components are available through Phocos distributors. See our website for a list of distributors near you, or contact our Sales Department.
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