Schneider Electric LUFP7 user manual Mounting the Gateway on a DIN Rail, Powering the Gateway

2. Hardware Implementation of the LUFP7 Gateway

2.3. Mounting the Gateway on a DIN Rail

Mounting the gateway Removing the gateway

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Start by fitting the rear base of the gateway to the upper part of the rail, pushing downwards (1) to compress the gateway’s spring. Then push the gateway against the DIN rail (2) until the base of the gateway box fits onto the rail.

Start by pushing the gateway downwards (1) to compress the gateway’s spring. Then pull the bottom of the gateway box forwards (2) until the box comes away from the rail.

N.B. The spring is also used to earth the gateway (Protective Earth).

2.4. Powering the Gateway

Profibus-DP / Modbus RTU gateway – View from underneath

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Power supply 24V isolated (±10%)

95 mA max.

N.B. The negative 24V power supply terminal should be connected to the installation’s earth.

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