Tapping module for 24 volt clock system with clock loops controlled by main clock

摘要

The tapping module is inserted in a clock loop using a four pole connection, with the maximum current needing to be insignificantly larger than the current (Imax) of the clock loop. The clock pulse is signalled in the module and the adjusting element is designed as a regulated series transistor (T2) which limits the current. With the input of pulse voltages from 34 to 18 volt a fixed output voltage of 13.2 volt is obtained. The module can be insertable in poly changing circuits. It works to counter the losses of the supply line resistances.