Is it necessary an additional temperature sensor connected to the Module AM/S 12.1?

With Battery Module AM/S 12.1, no additional temperature sensor has to be connected. A temperature sensor is already integrated into the Battery Module itself. It is necessary to ensure that all four connections on the Battery Module are also connected to the Uninterruptible Power Supply SU/S 30.640.1.

Tags: KNX, Power Supply, Power Supply, TP