Pneumatics Analog Pcb - Dräger Babylog 8000 Technical & Service Manual

Function description
9.4

Pneumatics Analog PCB

The Pneumatics Analog PCB controls and monitors the operate voltage and the withstand voltage to the
valves. The Pneumatics Analog PCB is installed on the Pneumatics Control PCB.
Current of
the valve
Fig. 14: Block diagram of the Pneumatics Analog PCB
+ Ref.
Fig. 15: Block diagram of the Pneumatics Analog PCB
36
Dräger Medical AG & Co. KGaA
Current control
Amplifier control
Valve voltage
+ Ref.
6173.3
Stop clock
Switch
regulator
Babylog 8000
State of valve