B. Braun Perfusor compact, Service Manual

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System Overview
1
1 - 2 Perfusor® compact, 2.1 gb
Function The electronics of the Perfusor compact consists of the following
components:
1. A-Module with MFC board as the central power supply and
interface
2. E-Module as operating and control unit
3. Drive unit, consisting of
- drive board with the complete sensor technology, light
barriers for syringe pre- and end-alarm, syringe size rec-
ognition and motor operation control
- push-button sensor board for the inserted syringe
- positive locking sensor board for the frictional connec-
tion between nut and spindle of the drive.
Fig.: 1 - 2 Block diagram