Date And Time - Novametrix Medical Systems 511 User Manual

Section 4 Serial Communication Option
DATA record byte
assignments
26
byte-8 month (1-12)
byte-9 year (0-99)
byte-10 unused
byte-11 unused
byte-12 unused
byte-13 unused
byte-14 unused
byte-15 unused
<cr> - carriage return
<lf> - line feed
DATA record;
T****************
****************<cr><lf>
T - Trend mode identifier
**-DATA byte, starting at byte 0 and ending at byte 39 (see below)
byte 0-7 8 byte SpO2 data, range: 01-28 Hex (1-40 decimal)
(corresponds to 60-100%, i.e. a value of 1E Hex that
corresponds to 30 decimal will indicate an SpO2 value
of 90%), 00-no data available. The MSB and second
MSB (bits 7 & 6) of the SpO2 bytes are not used in
this monitor and should be masked out.
byte 8-15 8 byte pulse rate data, range: 00-FA Hex (0-250
decimal), FB Hex (251 decimal) - no data available
over period.
<cr> - carriage return
<lf> - line feed

Date and Time

Date and Time mode causes the Model 511 to transmit, on request, the date and time as
calculated by the monitor's internal calendar clock.
To request the date and time, the computer must send an ASCII "d" character. The monitor
echoes back the "d" character and sends the date and time on the same line. The Mode d
data format is;
d•MMM/DD/YY•hh:mm:ss<cr><lf>
where;
d - the echoed command character
• - is an ASCII space character
MMM - a 3-character month (Jan, Dec),
DD - a 2-digit ASCII day (01, 31),
YY - the last 2-digits of the year (1990 is 90),
hh - a 2-digit hour based on a 24 hour clock (00, 23),
01-May-96
byte 0
byte 15
Model 511
User's Manual