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Installation
Order No. 2089 00
Page 18
6.2.1.
Mounting the device
Observe the ambient temperature. Ensure sufficient cooling.
• Snap the device onto a top-hat rail according to DIN EN 60715. See figure 1 for installation position.
• Connect the external power supply to the connection terminal (3). Recommendation: Use white-
yellow connection terminal.
• Connect KNX line with red-black bus terminal (2).
• Attach cover cap over the KNX/external power supply connection.
• Establish network connection by plugging RJ45 plug into RJ pin jack (7).
6.2.2. Attaching the cover cap
A cover cap must be attached to protect the bus connection from danger
-
ous voltages in the connection area.
• Guide bus line to the rear.
• Attach cover cap over the bus terminal until it engages.
6.2.3. Removing the cover cap
• Press cover cap on the sides and remove.