Secure Operation
To operate the device with KNX Data Secure, proceed as follows:
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Enable Secure Commissioning in the ETS.
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Remove the Device Certificate from the device and store it in a safe place.
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Enter or scan the Device Certificate and add it to the ETS project.
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Recommendation: Use a high-resolution camera to scan the QR code.
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Document all passwords and keep them in a secure location.
Installing and Connecting the Device
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Observe the specified cable routing and minimum cable clearances.
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Mount the device on a DIN rail.
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Connect the bus cables to the KNX bus terminals (see Figure 1), observing the correct polarity.
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Connect the superordinate line to the lower bus terminal (10). The device is powered via this connection.
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Connect the subordinate line to the upper bus terminal (1).
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Fit the protective caps to the KNX bus terminals to protect against hazardous voltages.
Note
The subordinate line requires a separate KNX power supply.
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