Sentec SDM - Table 13 Pin Assignment, Multipurpose I;O Port

8 Appendix
SenTec Digital Monitoring System
85
Table 13 Pin Assignment, Multipurpose I/O Port
Pin(s)
Signal
Signal Range
Voltage
Analog Output
1
Pleth Signal
Voltage: 0 – 1.05 V
Parameter Range: min – max (not
selectable)
2
Pleth Ground
3
PR Signal
Voltage: 0 – 1.05 V
Parameter Range: 30–80, 30–125,
50–120, 100–250, 30–250 (bpm)
4
PR Ground
5
SpO
2
Signal
Voltage: 0 – 1.05 V
Parameter Range: 0-100, 50-100,
70-100, 85-100 (%)
6
SpO
2
Ground
7
PCO
2
Signal
Voltage: 0 – 1.05 V
Parameter Range: 10-50, 25-55,
25-75, 35-100, 60-140, 75-200,
120-200, 0-75, 0-100, 0-200
mmHg / 1.5-7, 3.5-7.5, 3.5-10.0,
4.5-15.0, 8-18.0, 10.0-27.0, 16.0-
27.0, 0-10.0, 0-15.0, 0-27.0 kPA
8
PCO
2
Ground
9 – 13
(reserved)
14
Ground
15 - 16
(reserved)
17
Ground
18 - 19
(reserved)
20 - 21
Ground
22
3.3 V, max. 15 mA
23
Ground
Nurse Call
24
Common lead for Nurse Call
relays 1 + 2
-
-
(24 + 25)
Nurse Call relay 1
open, close
closes upon SDM
audible alarm
(24 + 26)
Nurse Call relay 2
close, open
opens upon SDM
audible alarm
Note:
Output of PO2, PI and HP data via the Analog Output is currently not
supported.