Integrated Monitor Theory of Operation 2 Theory of Operation
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Monitor Software Block Diagram
Figure 4 shows the functional block diagram for the monitoring system. A legend explaining terms and
diagram elements follows. The information below varies depending on the purchased monitor options.
Figure 4 IntelliVue Patient Monitoring System Functional Block Diagram
Color LCD
Display
LEDs
Loudspeaker Touch
Trim Knob
Interfaces
Interface Managers
Real Time Operating System
System Services
Reports
Record Alarm Trend HiRes ADT
Calc Param
Applications
MDSE
LAN
RS-422
LAN
RS-422
M3001A Multi-
12-lead ECG/Resp, NBP, SpO2,
Press/Temp
Measurement Server
M3015/16A
Measurement Server
Extension
CO2, Press/Temp
LAN RS-422
Flexible
Module
Server
Plug-In Modules
M1006B
Press
M1012A
C.O.
M1018A
tcPO2/CO2
M1029A
Temp
M1032A
VueLink
M1116B
Recorder
Video Out
Visual
Indicators
Audio
Indicators
Input Devices
ECG-Out
Marker-In
ECG-Out
Marker-In
Events
MDSE
LAN
Philips Clinical
Network
(including PS/2)