11-8 120 Series Maternal/Fetal Monitor Revision B
2015590-001
Peripheral Devices: Quantitative Sentinel/Perinatal System
Quantitative Sentinel/Perinatal System
Through this interface, the 120 Series Monitor outputs MHR data, FHR data, and
UA data to a central information such as a Quantitative Sentinel/Perinatal System.
Annotations made at the central station can be optionally printed on the strip chart
paper of the 120 Series Monitor as summarized below:
îš„ Each message is preceded by a computer icon ( ).
îš„ Messages are restricted to a maximum length of
50 characters.
îš„ Lower-case letters are converted to upper-case letters.
îš„ Non-standard characters are replaced with spaces.
The 120 Series Monitor can be configured with the remote annotation capability
enabled (1371/NOTES mode) or disabled (1371 mode). The following is an
example of a remote message sent to a 120 Series Monitor from a central
information system using this serial communications protocol.
<SPW> AVERAGE VARIABILITY
To connect a central information system:
1. Obtain an appropriate interface cable: connect one end to an available
RS-232C
connector (J109, J110, or J111) on the 120 Series Monitor; connect the other
end to the wallplate wired to the central information system. For a Quantitative
Sentinel/Perinatal System: the interface cable is catalog number (REF)
1376AAO; the corresponding wallplate connector is labeled
RS-232
COMMUNICATIONS
.
2. Access the Communications Setup service mode screen and set the baud rate
and mode for the appropriate port to 2400 bps and either the 1371 or 1371/
NOTES mode, respectively; then exit the service mode screens.
Table 11-1. External Device Summary
External Device Parameter(S)
120 Series
Baud Rate
Interconnect Cable
Cat. No.
Communications
Protocol
1 ft 6 ft
Nellcor Model N-200 MSpO
2 2400 1557AAO 1557BAO NELLCOR
Nellcor Model N-400 FSpO
2 2400 1557AA0 1557BAO NELLCOR
DINAMAP Model 1846
NBP
600 1562AAO 1562BAO CRITIKONDINAMAP Model 1846SX
DINAMAP Model 1846SX/Oxytrack NBP, MSpO
2
Quantitative Sentinel System
Annotations
(optional)
1200 1558AAO 1558BAO 1371 or 1371/NOTES