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Operators and Maintenance Manual 

 

Measuring module

 

EMS DAQ R02.01

 

Page 

14/18

 

 

Copyright: 

Auto & Aero Technologies Sp. z o.o. 

Mazowiecka 10/5, 20-723 Lublin, Poland  

 email: info@aatech.pl 

  

www.aatech.pl 

 

 

5.  Service, diagnostics and repairs  

5.1.  Service life  

a)

 

TBO of the module is not defined.  

b)

 

In the case of failure or error, the  module must  not  be used any 

more.  

 

5.2.  Checks 

The following checks are recommended:  

1)

 

At pre-flight check: 

a.

 

Turn on the power to check if operational (the EEM MOT 01 

FE…

 monitors should display data);  

2)

 

After 100 hours of flight: 

a.

 

Check the instrument

’s electric connections

 

Remove the lid of the monitor casing;  

 

Check if wires sit firmly in screw connection terminal 
blocks,  

 

Check for wire damage as frayed insulation;  

 

Place wires flatly and in parallel in the case to avoid 
overlapping at the exit from the casing,  

 

Attach the lid.  

b.

 

Turn  on  the  power  on  to  check  if  operational  (check  if  EEM 
MOT 01 

FE…

 monitors display data); 

c.

 

Read/download EMS DAQ R02.01 records. 

 

5.3.  Cleaning and conservation 

The casing is to be buffed with water-damped soft cloth. Optionally, if very 
dirty, can be cleaned with cloth sparingly damped with mild soap solution. 
Caution: avoid spilling liquids over the device.   

Summary of Contents for EMS DAQ R02.01

Page 1: ...asuring module EMS DAQ R02 01 Page 1 18 Copyright Auto Aero Technologies Sp z o o Mazowiecka 10 5 20 723 Lublin Poland email info aatech pl www aatech pl Operators and Maintenance Manual Measuring mod...

Page 2: ...ort and storage 6 3 Installation 6 3 1 Environmental specifications 6 3 2 Dimensions 7 3 3 Mounting 7 3 4 Power and wiring 7 4 Operation and maintenance 10 4 1 Measured signals 10 4 2 Signal analysis...

Page 3: ...an element of the Integrated Avionics System that measures the following engine operation parameters a Engine speed b Rotor speed c Inlet air pressure d Inlet air temperature e Oil pressure f Oil temp...

Page 4: ...3 Inlet air pressure Bosch 0 281 002 976 4 Oil pressure BRP 456180 1 5 Oil temperature BRP TEMPERATURE SENSOR 965531 1 6 Cylinder head temperature BRP TEMPERATURE SENSOR 965531 1 2 sensors 7 Exhaust g...

Page 5: ...e it This manual does not replace instructions on installation maintenance and operation of this device in a particular airframe these are to be prepared by the user Instructing the pilots and mainten...

Page 6: ...e and packed in a cardboard box together with the warranty card 2 The display must be stored and transported assuring that o the ambient temperature stays in the range of 10 40 C o the ambient relativ...

Page 7: ...EMS DAQ R02 01 module outline drawing 3 3 Mounting The EMS DAQ R02 01 Module should be installed vertically using mounting holes shown in Figure 2 The module should be located in a part of the engine...

Page 8: ...n Figure 3 The power supply requires 0 75 mm2 wires Sensor connection requires 0 5 mm2 wires Thermocouple wires should be attached directly to the module s connector Data bus RS0 RS1 RS2 requires twis...

Page 9: ...Maintenance Manual Measuring module EMS DAQ R02 01 Page 9 18 Copyright Auto Aero Technologies Sp z o o Mazowiecka 10 5 20 723 Lublin Poland email info aatech pl www aatech pl Fig 1 EMS DAQ R02 01 Modu...

Page 10: ...b 2 Signals processed by EMS DAQ R02 01 Module No Parameter Measurement range Accuracy 1 Engine speed 0 6500 rpm 10 rpm 2 Rotor speed 0 500 rpm 1 rpm 3 Inlet air temperature 0 3 4 bar abs 0 1 bar 4 Oi...

Page 11: ...hold crossings recorded by EMS DAQ R02 01 Module No Signal Threshold levels 1 Engine speed 5500 rpm if present for more than 5 min 2 Engine speed 5800 rpm 3 Rotor speed 450 rpm 4 Inlet air pressure 46...

Page 12: ...on of a parameter assuming values from a specific range The data are recorded separately for each parameter and for each of four value ranges Information on the statistics is downloadable by means of...

Page 13: ...from 900 to 925 above 925 11 Cylinder head temperature sensor 2 C from 850 to 875 from 875 to 900 from 900 to 925 above 925 12 Linear acceleration g 1 from 2 to 4 from 4 to 8 from 8 to 12 above 12 1 i...

Page 14: ...display data 2 After 100 hours of flight a Check the instrument s electric connections Remove the lid of the monitor casing Check if wires sit firmly in screw connection terminal blocks Check for wire...

Page 15: ...onnection ensure that your power supply is capable of supplying at least 8 volts and no more than 30 V data bus connection RS0 Fig 3 Indication of no connection to measurement module a If the system d...

Page 16: ...the bulletins published by the Manufacturer The updates can be introduced by means of service software provided by the Manufacturer and the dedicated diagnostic interface 5 7 Spare parts The module do...

Page 17: ...is lodged within months 7 to 12 after date of purchase the warranty extends for a further 6 months after completion of the warranty repair 7 This warranty does not cover failures due to a mechanical...

Page 18: ...o Aero Technologies Sp z o o and shall not without prior written permission of Auto Aero Technologies Sp z o o be disclosed in whole or in part to third parties This statement shall be included on any...

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