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Memory and Data Output Features
Memory and Data Output Features
The Model 7500FO provides real-time (serial) patient data output, as well as analog output signals
for SpO
2
, pulse rate and event markers.
Serial Patient Data Output
This device features real-time data output capabilities. The serial format includes an ASCII header
containing model number, time, and date information.
The device provides real-time data output capability via the serial connector port. The 7500 SC
cable, available from Nonin, may be used to connect the Model 7500FO to the receiving computer.
The information from the Model 7500FO is sent in an ASCII serial format at 9600 baud with 8 data
bits, 1 start bit, and 2 stop bits. Each line is terminated by CR/LF.
Data from the device are sent once per second in the following format:
SPO
2
=XXX HR=YYY
NOTE:
Pressing the ON/STANDBY button will insert a “*” at the end of the corresponding printed
line to serve as an event marker.
Pin Number
Pin Assignment
1
Analog Output, SpO
2
2
No Connect
3
Serial Data Output
4
Analog Output, Pulse Rate
5
Ground
6
No Connect
7
Event Marker
8
No Connect
9
5V, 250 mA Accessory Power Supply