Control Sample Board - GE 9100c Technical Reference Manual

9100c
2.7.5 Control Sample
Board
Figure 2-7 • Control Sample Board block diagram
2-22
M1207027
Reproduced from the electronic master in MATRIX
The Control Sample Board (CSB) contains all of the major circuit
functions necessary to control ventilator operation.
The Control Sample Board comprises three functional circuit types:
• Power circuits,
• Analog circuits,
• Digital circuits.
The Control Sample Board's functions include:
• Voltage regulation
• Switch interface
• RS232C serial I/O
• Oxygen sensor interface
• Patient airway transducer
• Flow transducer
• Flow valve control
• PEEP valve drive and PEEP safety valve drive
004 MANUAL−DOC, Technical Reference Manual, Technical Reference Manual for 9100c, English
M1207026