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Non-observance of the technical specifications regarding voltage
If the connection data is not observed, the SFE and the locking mechanism may
become damaged or malfunctions may occur.
Observe the maximum DC supply cable length defined in the technical data.
Ensure that the voltage at the device is within the stated tolerances.
Interface fault due to unearthed cables
Unearthed cables may cause an interface fault and incorrect transmissions.
Earth the cable shield.
Damage and short-circuit due to incorrect insertion of the connector
Incorrectly inserted connectors and bent pins may cause damage to the SFE and
short-circuits.
Ensure that the connector is inserted in the correct position when connecting
the cable, and do not bend any pins.
Damage and short-circuit due to tension on the connection cable
Tension on the connection cable pins may cause damage to the SFE and short-
circuits. This may cause changes to the behavior of the SFE.
Avoid tensile stress on the cable.
Short-circuit due to connecting the live connector
If the connector is live, connecting it may cause damage to the SFE and short-
circuits.
Ensure that the SFE is disconnected from power before connecting or
disconnecting the cable.
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Caution
Caution
Caution
Caution
Caution
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Safety