
APPENDIX C: DATA PORT PROTOCOL
Overview
Connecting to the Data Port
Baud Rate
Real-Time Display Format
Trend Data Printout
Nurse Call
Analog Outputs
OVERVIEW
Patient data can be obtained through the data port on the back of
the NPB-295 by connecting it to an attached PC or serial printer.
When connecting the NPB-295 to a printer or PC, verify proper
operation before clinical use
. Both the NPB-295 and the printer
or PC must be connected to a grounded AC outlet
. The NPB-295
protocol setting must be in the ASCII mode as described in the
“COMM” paragraph of the Start-Up and Use section.
Any printer or PC connected to the monitor’s data port must be
certified according to IEC Standard 950
. All combinations of
equipment must be in compliance with IEC Standard 601-1-1
systems requirements
. Anyone who connects a printer or PC to
the data output port configures a medical system and is therefore
responsible that the system complies with the requirements of
system standard IEC Standard 601-1-1 and the electromagnetic
compatibility system standard IEC Standard 601-1-2.
CONNECTING TO THE DATA PORT
The NPB-295 data port may be connected to the printer or PC by
using a cable terminated with an AMP connector (AMP part
number 747538-1), ferrule (AMP part number 1-747579-2), and
compatible pins (AMP part number 66570-2)
. The cable should
be no more than 25 feet (7.6 meters) in length.
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