GE S5 Service Manual

							Interfacing
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                                          Document no. M1031517-02
4.3 Interfacing Datex-Ohmeda Anesthesia Delivery Unit
It is possible to interface the Datex-Ohmeda Anesthesia Delivery Unit to the S/5 Compact Anesthesia 
Monitor via the serial interface port. The data link is bi-directional. The parameters transferred to the 
Anesthesia Delivery Unit are summarized in Table 4 and the events transferred to the S/5 Compact 
Anesthesia Monitor are summarized in Table 5. The events are transferred continuously once a 
minute or during the system check procedure and appear in the trend pages or in the anesthesia 
record. The transfer of events requires record-keeping software. 
4.3.1 Interconnection
Use the ADU-AS/3 Monitor Cable. 
4.3.2 Setting interfacing parameters on the S/5 Anesthesia Delivery Unit
1. Press the Setup key.
2. Select Install password 10.
3. Select Interfacing and choose S/5 AM.
4. Press the 
Normal Screen key. 
4.3.3 Setting interfacing parameters on the S/5 Compact Anesthesia Monitor
No settings are required on the S/5 Compact Anesthesia Monitor.
Table 4 Parameters transferred from S/5 Compact Anesthesia Monitor to S/5 Anesthesia 
Delivery Unit
Waveforms Numerics
CO
2Et & Fi CO2 %
Et & Fi O
2 %
O
2% difference (I-E)
Et & Fi N
2O%
Et & Fi AA%
Vol Exp MV
Vol Exp TV 
						

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Document no. M1031517-02                                                                           
Table 5 Events transferred from S/5 Anesthesia Delivery Unit to the S/5 Compact 
Anesthesia Monitor
4.4  Interfacing Dräger Cicero, Cato, Julian and Narkomed 2C (by NAD)
It is possible to interface Dräger Cicero and Cato to the S/5 Compact Anesthesia Monitor or to the 
S/5 Compact Critical Care Monitor via the Interface Module, E-INT / M-INT. 
The parameters transferred to the S/5 Compact Anesthesia Monitor or S/5 Compact Critical Care 
Monitor are summarized in Table 6 and Table 7.
NOTE: Some of the summarized parameters (waveforms or numerics) may not be available in all 
device versions.
WARNINGAlways make sure that the combination complies with the international safety 
standard IEC 60601-1-1 for medical electrical systems and with the 
requirements of local authorities.
Events transferred once a minute
Ventilator settings Ventilation (mode)
Tidal Volume
Minute Volume
Resp. Rate
I:E Times: inp
I:E Times: exp
InspPause
Ventilator measurements Ppeak
Pplat
Peep
Pmin
Fresh gas settings Agent name
Agent % in fresh gas
Total flow
O
2 flow
N
2O flow
Air flow
Events transferred during system check
System check test results Gas Delivery: Agent
Gas Delivery: N
2O
Leak Tests: AUTO
AUTO Leak (ml/min)
Leak Test: MAN
MAN Leak (ml/min)
Number of confirmed checklist items
Bypass Check 
						

							Interfacing
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                                          Document no. M1031517-02
4.4.1 Interconnection
Use the INT-External Device Cable, except for Julian and Cicero EM, in which case use the 
INT-Julian/Cicero EM cable.
1. Make sure that the power to both monitors is turned off.
2. Connect the 9 pin D-connector to one of the connectors on the Interface Module, E-INT / M-INT. 
Tighten the finger screws.
3. Connect the 25 pin D-connector to a corresponding connector on the anesthesia machine. The 
connector is labeled RS-232-C. Tighten the finger screws.
4.4.2 Setting communication parameters
Set the communication parameters for Cicero and Cato to RS-232: 9600, e, 8, 1 (MEDIBUS 3.00). In 
all cases please refer to the documentation provided by Dräger.
4.4.3 Setting interfacing parameters on the S/5 Compact Anesthesia or Compact Critical 
Care Monitor
1. Press the Monitor Setup key.
2. Select Install/Service (password 16-4-34).
3. Select Service (password 26-23-8) - Parameters - More...
4. Select Interface and combine a required parameter with the external monitor. Two letters, al, 
denote alarm integration. The selection will be automatically stored in permanent memory.
5. Press the 
Normal Screen key.
Table 6 Parameters transferred from Dräger Cicero monitor to S/5 Compact Anesthesia 
Monitor or S/5 Compact Critical Care Monitor
Selection Waveforms Numerics States
Gases / SSS CO
2 (kPa, mmHg, %) CO2 Fi & Et (kPa, %)
O
2 Fi & Et (%)
N
2O Fi & Et (%)
RR (CO
2) (1/min)
AA Fi & Et (%)
Tidal Volume insp. (1)
Minute Volume exp. (1)
Ppeak (mbar)
Pplat (mbar), PEEP (mbar)None
SpO
2Pleth (% full scale) SpO2 (%)
Pulse rate (1/min)Probe Off 
						

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Document no. M1031517-02                                                                           
Table 7 Parameters transferred from Dräger Cato, Julian and Narkomed 2C (NAD) monitor 
to the S/5 Compact  Anesthesia Monitor or S/5 Compact Critical Care Monitor
NOTE: The transference of parameters illustrated in Table 4 and Table 5 represents the maximum. 
Some of these parameters may not be available in all device versions.
NOTE: The transference of waveforms requires the MEDIBUS real-time extension and, in Cato 
monitors, waveforms are available only on port 1.
4.5 Interfacing printer
It is possible to interface a laser printer (serial or parallel) with the S/5 Compact Monitors via the 
monitors’ serial port. The printer should be PCL5 compatible and should contain at least 2 MB of 
memory. Parallel printers require the use of Serial-to-Parallel Converter, order code 78030, model 
PI 130-R2 or PI 1115A.
WARNING Always make sure that the combination complies with the international safety 
standard IEC 60601-1-1 for medical electrical systems and with the 
requirements of local authorities.
WARNINGConnecting the power supply cord of the printer to the wall power outlet may 
cause the printer leakage current to exceed the limit specified for medical 
equipment. A printer must be supplied from an additional transformer providing 
at least basic isolation (isolating or separating transformer).
4.5.1 Setting S/5 Compact Monitor interface for printers
1. Press the Print/Record key.
2. Select Printer Connection.
3. Select Serial.
4. Press the 
Normal Screen key.
4.5.2 Connection to serial printers
A serial printer is connected to the serial port connector X11 on the frame unit.
Contact your authorized GE Healthcare distributor for advice on suitable serial printers. Selection Waveforms Numerics States
Gases / SSS CO2 (kPa, mmHg, %) CO2 Fi & Et (kPa, %)
O
2 Fi & Et(%)
N
2O Fi & Et (%)
RR (CO
2) (1/min)
AA Fi & Et (%)
Tidal Volume insp. (1)
Minute Volume exp. (1)
Ppeak (mbar)
Pplat (mbar); not in Narkomed 2C
PEEP (mbar)None
SpO
2Pleth (% full scale) SpO2 (%)
Pulse rate (1/min)Probe Off 
						

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                                          Document no. M1031517-02
4.5.3 Connection to parallel printers
A parallel printer is connected to the serial interface port connector X11 on the frame unit via the 
Serial-to-Parallel Converter, order code 78030, model PI130-R2 or PI1115A.
Contact your authorized GE Healthcare distributor for advice on suitable parallel printers.
4.5.4 Installing the Serial-to-Parallel Converter
Order code 78030, model PI130-R2
A common serial modem cable, gender changer and parallel printer cable are required when 
connecting the serial to parallel converter between the monitor and a parallel printer. The converter 
gets power from the connected devices.
1. Make sure that power is switched off on both devices.
2. Connect a standard PC-to-parallel-printer cable (order code 713701) to the parallel printer.
3. Check the DIP-switch settings on the converter (order code 78030, model PI130-R2):
4. Connect a DB25 female-to-female gender changer (order code 78032) between the printer 
cable and converter.   
Figure 15 Connecting S/5 Compact Monitor to printer, converter model PI130-R2
5. Connect a common RS-232 modem cable’s (order code 78031) DB9 connector to the serial 
port connector X4 on the monitor, and the DB25 connector to the converter.
Order code 78030, model PI1115A
A common serial modem cable, power adapter and parallel printer cable are required when 
connecting the serial to parallel converter between the monitor and a parallel printer. The converter 
gets power from an external power supply and requires an external power adapter. 
NOTE: The order code 78030 includes the new serial to parallel converter PI1115A and the European 
power adapter PS1002-EU (230 VAC/50 Hz). Power adapters for US, UK or Asian markets must be 
locally sourced from Black Box Corporation through its international distributor network, see 
http://www.blackbox.com - Contact us - Contacts by Country. 
Position
Flow Control:
hardware
LED: Enabled
Parity/D, Bits/S, Bit:
None/8/1
D.Rate (kbps):
115,2
1
OFF
2
ON
3
OFF
4
OFF
5
OFF
6
OFF
7
ON
8
OFF
DB9F plugs
into CM1Gender changer
plugs into
converterDB25M end
plugs into gender
changerCentronics
end plugs
into printer
Standard Async Modem CableSerial to Parallel
ConverterDB25F/DB25F
Gender ChangerStandard Parallel Printer
Adapter CableParallel printer
1234 
						

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Document no. M1031517-02                                                                           
To connect the S/5 Compact Monitor to printer:
1. Make sure that power is switched off on both devices.
2. Connect a standard PC-to-parallel-printer cable (order code 713701) to the parallel printer.
3. Check the DIP-switch settings on the converter (order code 78030, model PI1115A).
4. Connect a common RS-232 modem cable’s (order code 78031) DB9 connector to the serial 
port connector X4 on the monitor, and the DB25 connector to the converter.
5. Connect the converter to external power supply using the power adapter PS1002-xx.
 
Figure 16 Connecting S/5 Compact Monitor to printer, converter model PI 1115A
4.5.5 Connection to printer
Setting the printing parameters 
Refer to the documentation provided with the printer.
4.6 Interfacing computer
A computer is connected to the serial port connector X11 on the frame unit. Contact your authorized 
GE Healthcare distributor for further advice on computer interface.
WARNINGAlways make sure that the combination complies with the international safety 
standard IEC 60601-1-1 for medical electrical systems and with the 
requirements of local authorities.
WARNINGConnecting the power supply cord of the computer to the wall power outlet may 
cause the computer leakage current to exceed the limit specified for medical 
equipment. A computer must be supplied from an additional transformer 
providing at least basic isolation (isolating or separating transformer).
Setting Position
12345678
115.2K Baud ON ON ON
XON/XOFF OFF
8 Data bits OFF
No parity OFF
Even parity OFF
Serial to Par. OFF
DB9F plugs
into CM1Centronics
end plugs
into printer
Standard Async Modem CableSerial to Parallel
ConverterStandard Parallel Printer
Adapter CableParallel printer
cam p1 inst serial parallel conv p1115A a
PS1002-EU, Power Adapter, 230 VAC Europe,
for PI1115A (included in p/n 78030),
plugs to power supply
p/n 78030 (PI1115A) p/n 713701
p/n 78031 
						

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                                          Document no. M1031517-02
4.7 Output signals
Analog/ digital output signals on the connectors X4  and X8 can be used for interfacing with other 
devices. The pin assignments are il lustrated in tables/pictures below.
Table 8 Coding element connector, X4
Table 9 Synchronization connector, X8
4.7.1 Digital outputs
The digital output signals are as follows:
Defibrillation Sync (X8 pin 2)
The defibrillation sync  signal is generated by the ECG. When acti vated, the signal is set to a high level 
and then set back to a low level after 10 ms. The sig nal is regenerated only after returning to the low 
level. The high level ranges from 2. 8 to 5 V, while the low level ranges from 0 to 0.8 V. The delay from 
the R wave peak to the start of the signal is 35 ms maximum.
Nurse Call(X4 pin 8)
The Nurse Call signal is  generated by red and yellow alarms. When  activated, the signal is set to the 
high state and remains at the high state  until the alarm situation is over or the 
SILENCE ALARM key is 
pressed. The high state range is from 2.8 to 5  V, while the low state range is from 0 to 0.8 V.
9 pin female D-connector Pin Signal
1
2
3
4
5
6
7
8
9IDCS1 (chip select)
IDCL (clock)
IDDI (data in)
IDDO (data out)
IDPE (protect enable)
+5Vdc
Direct  ECG
Nurse call
GND
4 pin female connector Pin Signal 1
2
3
4GND
Def_Sync
Direct ECG
Pressure Out
5
9 1
6 
						

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Document no. M1031517-02                                                                           
4.7.2 Analog outputs
Direct ECG (X4 pin 7 and X8 pin 3)
Delay (max.):  15 ms
Gain ECG (out)/ECG (in):  1 V/1 mV 
Pacer: 5 V and 2 ms pulse
The signal requires input impedance of 100 kΩ.
NOTE: The ECG signal is based on the ECG measurement of the Hemodynamic Modules, M-ESTPR (all 
variations), M-NES(12)TPR (all variations), E-PRESTN/ M-PRESTN (all variations). The ECG signal from 
the modules is channel 1 (ECG1). The channels 2 and 3 (ECG2, ECG3) are not transmitted. Make sure 
that the signal in channel 1 (ECG1) is good enough (extensive QRS for IABP synchronization). For 
further information, please contact your authorized GE Healthcare distributor.
Pressure out  (X8 pin 4)
−P1 from Hemodynamic Module
NOTE: With monitor software version 03 or earlier, the Invasive pressure output signal is 1 V/100 
mmHg, originally ranging from 0 to 300 mmHgand with a delay of approximately 25ms. The signal 
requires an input impedance of 100k. 
4.7.3 S/5 Pressure Temp Module, E-PT or M-PT, output signals
The signal output connector on the Pressure Temp Module, E-PT or M-PT, can be used to interface 
some models of IABPs to the S/5 Compact Anesthesia Monitor and S/5 Compact Critical Care 
Monitor. The pin assignments are illustrated in Table 10. Please contact your local distributor for more 
information.
WARNINGAlways make sure that the combination complies with the international safety 
standard IEC 60601-1-1 for medical electrical systems and with the 
requirements of local authorities.
Table 10 Signal output connector pin assignments
Output signals
ECG out, ECG1 1V / 1mV
Pressure out, P3 1V / 100mmHg
ECG out, ECG1 1V / 1mVPin Signal
1
2
3
4ECG out, ECG1
Pressure out, P3
ECG out, ECG1
Ground 
						

							Functional check
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                                          Document no. M1031517-02
5 Functional check
These instructions include procedures for a functional check for Datex-Ohmeda S/5 Compact 
Anesthesia Monitor and S/5 Compact Critical Care Monitor. The functional check is recommended to 
be performed after monitor installation.
These instructions include a “Functional check form, Datex-Ohmeda S/5 CAM, CCCM” to be filled in 
when performing the procedures. The symbol 
 in the instructions means that the performed 
procedure should be signed in the check form. The procedures should be performed in ascending 
order, bypassing those that are not applicable for a particular monitor.
All menu selections related to Datex-Ohmeda products are written in following typeface: 
e.g. Parameters - Gas Unit.
As you enter the service menus, you need the following passwords:
Monitor Setup - Install/Service (password 16-4-34) - Service (password 26-23-8)
In case you evaluate the measurement accuracy with a patient simulator, add simulator’s accuracy 
specification to the one of the monitor.
An electrical safety check and a leakage current test are recommended to be performed prior to the 
monitor installation.
5.1 Recommended tools
For product(s) Tool Order No.
Airway modules
Compact Airway Module, E-CAiO(VX)/ 
M-CAiO(VX)Calibration gas and regulator 755583/755534*
Compact Airway Module, E-COVX/ 
M-COVXCalibration gas and regulator 755587/755534*
Compact Airway Module, E-CO(V), 
M-C, M-CO(V)Calibration gas and regulator 755581/755534*
E-miniC/ M-miniC Calibration gas and regulator 755580/755534*
Compact Airway Module, E-COVX, 
E-CAiOVX, M-COVX, M-CAiOVXSampling line, 2 m 73318
All Airway modules w/ (V) Spirometry tube, 2 m 890031
D-lite 733950
Hemodynamic modules
Hemodynamic modules w/ (P), 
M-NIBPNIBP cuff and hose 2753E (cuff)
877235 (hose)
Hemodynamic modules w/ (P) InvBP transducer 70077-001 
						

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Document no. M1031517-02                                                                           
E-PSM(P)/ E-PRESTN/ M-PRESTNMulti-Link ECG accessories, IEC
- Multi-link 3-leadwire set 412682-003
- Multi-link 5-leadwire set 412681-003
- Multi-link 5-leadwire set, C2-C6 416467-004
E-PRESTN/ M-PRESTN w/ (E12) - Multi-link 12-lead ECG trunk cable 416035-002
or Multi-Link ECG accessories, AHA
E-PSM(P)/ E-PRESTN/ M-PRESTN - Multi-link 3-leadwire set 412682-001
- Multi-link 5-leadwire set 4162681-001
- Multi-link 5-leadwire set, V2-V6 416467-003
E-PRESTN/ M-PRESTN w/ (E12) - Multi-link 12-lead ECG trunk cable 416035-001
M-NESTPR 3-lead ECG trunk cable 545302
5-lead ECG cable 545303
M-NESTPR w/ (E12) 10-leadwire ECG cable 545324
E-PSM(P)/ E-PRESTN SpO
2 finger probe OXY-F-UN
SpO
2 Interconnect Cable OXY-ES3
M-PRESTN SpO
2 finger probe OXY-F4-N or SAS-F4
E-NSAT/ M-NSAT Nellcor SpO
2 probe
Hemodynamic modules w/ (T) Temperature test set 884515
Hemodynamic E-Modules w/ (NIBP) Adult NIBP cuff hose with cuff ID 2021285-001
Infant cuff hose without cuff ID 414874-001
Hemodynamic M-Modules w/ (NIBP) Adult NIBP cuff 572435
Adult NIBP cuff hose 877235
E-COP/ E-COPSv/ M-COP/ M-COPSv C.O. Catheter cable 16590
E-COPSv/ M-COPSv SvO
2 simulator 890121
Tonometry Module, E-TONO/ M-TONO Calibration gas and regulator 755580/755534*
Sampling line 733251
Tonometrics
TM catheterTONO-14F or another suitable 
TONO-_F catheter
Luer plug
Pressure manometer
EEG Module, E-EEG/ M-EEG Earphones
EEG simulator 90502 For product(s) Tool Order No.