PCM - Sensor Telemetry for Turbo Prop / Jet Application

Transcription

1 PCM - Sensor Telemetry for Turbo Prop / Jet Application Modular / Compact Simultaneous high-frequent Strain Gage Measurement 0 to 50 khz, up to 50 (100) channels File: f:\\turbine-telemetrycdr //

2 Test of Jet Turbine

3 Test of Gas Turbines

4 Modular Sensor Telemetry System with Analog Outputs Transmitting cools Cooling Telemetry modules Module carrier Analog output 0 to ±10V Receiver with analog output Serial data stream 200 MBits Dynamic strain gage module

5 Assembled rotor electronic

6 Experience of Manner with Aero Testing Telemetry Experience with analogue telemetry systems since 1995 Cooperation for the development of a new digital telemetry system with MTU Munich (Germany) since 1999 First productive application of the new digital telemetry system in 2001 (only 15 years!) Since 2002 nine new digital telemetry systems built Several applications in preparation (eg PW1000G LPT) IPC rig HPC rig IPC engine New digital telemetry system LPT small eng LPT engine HPC eng LPC engine HPC engine 1st prototype LPT engine LPT engine Development Redesign Optimization, new features Analogue Telemetry Telemetry - Manner proprietary information 1

7 Aero Testing Telemetry Background of Manner Digital Telemetry Application Modules Sensor type / Number Environment S/G Temperatures Load [g] Temperature [ C] HPC rig (proto) HPC engine integrated LPT small engine LPT engine HPC rig IPC rig IPC engine LPC engine HPC engine integrated Experience with different antennas and induced coil geometries from 50 to 550 mm diameter Telemetry - Manner proprietary information 1

8 Technology (full controlled rotor moduls via telemetry line) Remote controlled Sensor Signal amplifier Remote programmable current source Monitoring of internal temperature Monitoring of supply Storage for user specific data Sensor Signal amplifier dynamic strain gauge ~ Ref = MUX + - V B remote current Electronically programmable amplifier high resolution gain adjustment (remote) Autozero (remote) user storage µp Address Receiver USB 0 to ±10V Ethernet Data Grafic User interface (Remote conditioning with Laptop) Remote shunt calibration Remote switchable test source sinusoid Remote high resolution 16 Bit gain adjustment Separate address for each amplifier

9 Technology (full controlled Rotor Moduls via Telemetry Line) Selection of the channel for setup Function for communication test Selection of the frequency for the analogue testfunction Switch analogue testfunction on and off During analogue testfunction, no statusinformation is received from the rotor Remote calibration on/off in dynamic mode (selected channel) Remote calibration on/off in dynamic mode (all channels) Status info for RMC-communication Acknowledge or Errorstatus: After sending a command, the answer is there shown After a successful transmission in green letters 'Acknowledge' appears During an errorstatus, the array in which 'Transmit' appears shines red Under this array 'Errorstatus' is shown Fileoperation: Allows to save and load back calibration values for sensitivity and offset on / from disc

10 Technology (full controlled Rotor Moduls via Telemetry Line) Measured Supply Voltage of selected channel/module Serial number of selected rotor-module Stored gain of selected channel (adjustable by user) Stored offset of selected channel (adjustable by user) Stored gain of front-amplifier (setup by manufacturer) Gain adjust factor (setup by manufacturer) Channel name/label for selected channel(editable by user) Actual calstatus (active or inactive) Softwareversion/Configuration Chiptemperature Diagnostic, whether amplifier inputs are in a certain voltage range or not Allows to reduce the power consumption of a defective bridge by switching bridge to off Start display data Stop display data Exit program Receive display (green) at data transmission from the Telemetry System Activity display (green) if display is started

11 System: Kolibri For very compact and low weight modular telemetry applications with up to 180 channels and parallel transmitting of all channels, especial for small impellers with extreme space requirements Configuration: TMux + different sensor signal amplifiers based digital multiplexing with 1 radio transmitting channel

12 Sensortelemetrie Sync Kal Null + - RDX Signal Pegel Daten man Configuration for a Modular Sensor Telemetry System with direct Digital Data Transfer to the Computer (System Kolibri) Max 180 channels turbine sensor telemetry for jet engine use PC Data rate HF-Leistungsregler Kal 200 MBit/s N auto V Gbit interface Test M A E Leistung F Digital receiver min max HF-Leistung RF generator Power supply (highspeed, strain gage) TCP/IP Interface (lowspeed channels, temperatures, Remote Control)

13 Block Diagram (96 Channels System, Time Multiplex), System Kolibri 200 MBit 90 to 270V AC 1 4 channel strain gage signal amplifier module Data Data 0 to ±10V 96 4 channel strain gage signal amplifier module Multi channel receiver 16 Bit parallel 96 Transducer 16 channel thermocouple amplifier module Rotor electronic Inductive supply Remote shunt calibration

14 Digital Telemetry Transmitter Module without integrated Transmitter (System Kolibri) Strain gage 1 2 n (option) (option) = = = remote remote remote AD- Converter remote autozero remote gain AD- Converter remote autozero remote gain AD- Converter remote autozero remote gain Temperature channels (option) Remote control channel configuration, transmitting frequency Remote Control Data Channel Digital Mux Module Power supply Remote Control Transmitter serial Data stream TMux Multipexer with transmitter

15 Digital Telemetry Receiver Unit (System Kolibri) Channel configuration bus Remote control channel configuration, transmitting frequency Ethernet controller (TCP/IP) Digital data Server Receiver programable receiver frequency Remote control transmitter Digital DeMux, Bitsync (Error correction, channel Optional analogic outputs for strain gage channels DAC Optional analogic outputs for temperature channels DAC

16 Sensor Signal Amplifier Type: MSV_M_8_002_ _HSPCM12_100000_uac Short Description: Miniaturized pluggable 8 channel Sensor signal amplifier modul in rectangular housing for high speed plate vibration, AC linked strain gauge applications with constant voltage supply and remote conditioning for use in time multiplexed systems with inductive supply and serial digital data output, special for use for gas turbines or jet turbines applications (Master - Slave - Version) Data Sheet: - Channel number: 8 - Strain gauge channels (quarterbridge, AC) - Straingauge resistance Ohm - Continuous remote adjustable input range 0,4mV 40mV with 16 bit resolution - Constant voltage supply for strain gauge (quarter brigde) - Stain gauge bridge voltage: 3,3 volts - Remote dyn shunt calibration (f = 1 khz retangular) - Remote changeable polarity of every strain gauge signal - Signal out of range detection - Online acquisition of every rotor channel temperature - Online acquisition of every rotor module supply voltage - Online survey of overload of the signals - Detection of defective strain gauges (shortcut or cut-off) - Remote shunt calibration function - Integrated sinusoid test signal with different frequencies (360Hz 23,4kHz) remote activateable - Channel samplerate (1/s): Bandwith: 10Hz 25kHz, (3dB) - Signal resolution: 12 bits - Generation of checksum for bit error detection - Crosstalk: < -60 db - Signal/noise ratio: > 62 db (amplifier) - Zeropoint drift (amplifier) 0,02%/ C at 1mV/V sensitivity Opt 0,01%/ C - Gain drift (amplifier): 0,02%/ C Opt 0,01%/ C - Supply RF (6 Mhz, 40 Vss) - Digital serial data output (12,8 Mbit) - Digital clock input (12,8 MHz) - Temperature range: C - Weight: 25 grams - Max load: g Bittakt Data out HF2 HF1 I+2 Pinning: I+3 AGND3 I-3 Vcc3 AGND4 I-4 Vcc4 AGND2 I-2 Bittakt I-7 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Vcc7 Bittakt AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 Bittakt Vcc2 Connection: AGND1 Data out Vcc1 HF2 HF1 I+2 I-1 External optional I+3 AGND3 I-3 Vcc3 AGND4 I-4 Vcc4 AGND2 Rs I-2 Vcci Vcc2 AGND1 Vcc1 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Bittakt I-7 Vcc7 Bittakt AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 Ergal/Titanium I-i i = Channel number Gndi 350 I-1 HF1 HF2 Data out Bit tact System: Kolibri

17 Sensor Signal Amplifier Mechanical Dimensions (Housing): Type: MSV_M_8_002_ _HSPCM12_100000_uac Type: MSV_P_8_002_ _HSPCM12_100000_uac 6 +0,2 Connector female hole: 1 mm Glue +0,1 +0,1 +0,1 ERGAL 41,0 32,0 39,0 2,84 0,1 AC - Configuration 2,84 0,1 13,5 11,5 Dimensions in mm 14 0,1 2,98 24,0 26,0 Type: MSV_M_8_002_ _HSPCM12_100000_uac Sensor Coupling, AC-coupled, constant voltage supply 3,3 volts sampling rate (100000/200000) Electronic turbine, serial interface, with 12 resolution Temperature range ( C (option C)) Zero point drift (amplifier) Channel count (8 channels) Sensor signal amplifier 24,0 26,0 Housing type (M = Metal, rectangular/p = Metal, cartridge) System: Kolibri

18 Sensor Signal Amplifier Type: MSV_M_8_002_ _HSPCM12_100000_udc Short Description: Miniaturized pluggable 8 channel Sensor signal amplifier modul in rectangular housing for high speed plate vibration, AC linked strain gauge applications with constant voltage supply and remote conditioning for use in time multiplexed systems with inductive supply and serial digital data output, special for use for gas turbines or jet turbines applications (Master - Slave - Version) Data Sheet: - Channel number: 8 - Strain gauge channels (quarterbridge, DC) - Straingauge resistance Ohm - continuous remote adjustable input range 0,4mV 40mV with 16 bit resolution - Constant voltage supply for strain gauge (quarter brigde) - Stain gauge bridge voltage: 3,3 volts - Remote dyn shunt calibration (f = 1 khz retangular) - Remote changeable polarity of every strain gauge signal - Signal out of range detection - Online acquisition of every rotor channel temperature - Online acquisition of every rotor module supply voltage - Online survey of overload of the signals - Detection of defective strain gauges (shortcut or cut-off) - Remote shunt calibration function - Integrated sinusoid test signal with different frequencies (360Hz 23,4kHz) remote activateable - Channel samplerate (1/s): Bandwith: 0 25kHz, (3dB) - Signal resolution: 12 bits - Generation of checksum for bit error detection - Crosstalk: < -60 db - Signal/noise ratio: > 62 db (amplifier) - Zeropoint drift (amplifier) 0,02%/ C at 1mV/V sensitivity Opt 0,01%/ C - Gain drift (amplifier): 0,02%/ C - supply RF (6 Mhz, 40 Vss) - Digital serial data output (12,8 Mbit) - Digital clock input (12,8 MHz) - Temperature range: C - Weight: 25 grams - Max load: g Bittakt Data out HF2 HF1 I+2 Connection: Pinning: I+3 AGND3 I-3 Vcc3 AGND4 I-4 Vcc4 AGND2 Bittakt I-2 Vcc2 AGND1 Bittakt I-7 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Vcc7 Bittakt AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 Data out Rs HF2 HF1 I+2 I-1 Vcc1 I+3 AGND3 I-3 Vcc3 AGND4 I-4 Vcc4 AGND2 I+i I-i Vcci i = Channel number Gndi I-2 Vcc2 AGND1 Vcc1 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Bittakt I-7 Bittakt Vcc7 AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 Ergal/Titanium I-1 HF1 HF2 Data out Bit tact System: Kolibri

19 Sensor Signal Amplifier Mechanical Dimensions (Housing): Type: MSV_M_8_002_ _HSPCM12_100000_udc Type: MSV_P_8_002_ _HSPCM12_100000_udc 6 +0,2 Connector female hole: 1 mm Glue +0,1 +0,1 +0,1 ERGAL 41,0 32,0 39,0 2,84 0,1 DC - Configuration 2,84 0,1 13,5 11,5 Dimensions in mm 14 0,1 2,98 24,0 26,0 Type: MSV_M_8_002_ _HSPCM12_100000_udc Sensor Coupling, DC-coupled, constant voltage supply 3,3 volts Sampling rate (100000/200000) Electronic turbine, serial interface, with 12 resolution Temperature range ( C (option C)) Zero point drift (amplifier) Channel count (8 channels) 24,0 Housing type (M = Metal, rectangular/p = Metal, cartridge) Sensor signal amplifier System: Kolibri

20 Sensor Signal Amplifier with Multiplexer Type: MSV_M_10_002_ _TSPCM12_100_K+TMux_5 Short Description: Miniaturized pluggable 8 channel sensor signal amplifier modul in retangular housing for temperature acquisition, for use in time multiplexed systems (multi sensors) with inductive supply and serial digital data output and additional highspeed strain gauge multiplexer modul, special for use for gas turbines or jet turbines applications (master / stand alone) Data Sheet: - Channel number : 10-8 external channels - 1 channel internal temperature - 1 channel reference remote switchable 0 / 800 C - Integrated Cold junction type K - Channel samplerate (1/s): Bandwith: 0 0,025 khz, (-3dB) - Accuracy: +/- 1 C - Signal out of range detection - Online acquisition of every rotor channel temperature - Online acquisition of every rotor module supply voltage - Online survey of overload of the signals - Detection of defective thermo couple channel (cut-off) - Remote calibration function - Signal resolution: 12 bits - Generation of checksum for bit error detection - Crosstalk: < -60 db - Signal/noise ratio: > 62 db (amplifier) - Zeropoint drift (amplifier) 0,02%/ C at 1mV/V sensitivity - Gain drift (amplifier): 0,02%/ C - Supply RF (6 Mhz, 140 Vss) - Integrated Tmux modul - Transmitting frequency: 685 MHz - RF-Pegel: + 15 dbm - Modulation: PCM, 5/12 high speed strain gauge mux channels - Bit frequency: 168 Mbit - Online acquisition of the supply voltage - Digital clock/sync generation: 12,8 Mhz - Temperature range: C - Weight: 30 grams - Max load: g Bittakt Data out HF2 HF1 I+2 I+3 AGND3 I-3 Vcc3 AGND4 I-4 Vcc4 AGND2 I-2 Pinning: Bit tact Vcc2 Bittakt I-7 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Bittakt Vcc7 AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND1 AGND5 Bittakt Data out Connection: HF1 HF2 GND Data6 Data5 Data4 Data3 Data2 Data1 Data12 Data11 Data10 Data9 Data8 Data7 Bittakt Bittakt I+8 Bittakt I+7 Bittakt I+6 ti+5 Bittakt I+4 Bittakt I+3 Bittakt I+2 Bittakt I+1 I-8 I-1 I-5 Vcc1 Bittakt Vcc5 I-7 I1 I2 I5 I13 Bit tact Gnd I+1 I-1 I+2 I-2 I+8 I-8 Data13 Us Internal Temp Ref I Mux Mux I-5 High speed strain gauge multiplexer I-4 Transmitter I-3 I-2 RF HF1 HF2 Data out Bit tact I-1 Ergal/Titanium System: Kolibri

21 Type: MSV_M_10_002_ _TSPCM12_100_K+TMux_5 Sensor Signal Amplifier Mechanical Dimensions (Housing): Type: MSV_P_10_002_ _TSPCM12_100_K+TMux_5 6 +0,2 Connector female hole: 1 mm Glue +0,1 +0,1 +0,1 ERGAL 41,0 32,0 39,0 2,84 0,1 2,84 0,1 13,5 11,5 Dimensions in mm 14 Ergal/Titanium 0,1 2,98 24,0 26,0 Type: MSV_M_10_002_ _TSPCM12_100_K+TMux_5 Digital signal channel count (12/5 channels) High speed strain gauge multiplexer with Radiotransmitter Thermo couple type K Sampling rate (100) Electronic turbine temperture, serial interface, with 12 resolution Temperature range ( C (option C)) Zero point drift (amplifier) Channel count (14/8 external, 2 internal reference channels) Housing type (M = Metal, rectangular/p = Metal, cartridge) Sensor signal amplifier 24,0 System: Kolibri

22 Sensor Signal Amplifier Type: MSV_M_16_002_ _TSPCM12_100_K Short description: Miniaturized pluggable 16 channel sensor signal amplifier modul in retangular housing for temperature acquisition, for use in time multiplexed systems (multi sensors) with inductive supply and serial digital data output, special for use for gas turbines or jet turbines applications (Master / Stand alone) Data Sheet: Data Bittakt out HF2 HF1 I+2 AGND3 I-3 Vcc3 AGND4 I-4 Vcc4 AGND2 I-2 Vcc2 AGND1 I-1 Vcc1 - Channel number external channels - 1 channel internal temperature - 1 channel reference remote switchable 0 / 800 C - Integrated Cold junction type K - Channel samplerate (1/s): Bandwith: 0 0,025 khz, (-3dB) - Accuracy: +/- 1 C - Signal out of range detection - Online acquisition of every rotor channel temperature - Online acquisition of every rotor module supply voltage - Online survey of overload of the signals - Detection of defective thermo couple channel (cut-off) - Remote calibration function - Signal resolution: 12 bits - Generation of checksum for bit error detection - Crosstalk: < -60 db - Signal/noise ratio: > 62 db (amplifier) - Zeropoint drift (amplifier) 0,02%/ C at 1mV/V sensitivity - Gain drift (amplifier): 0,02%/ C - Supply RF (6 Mhz, 140 Vss) - Digital serial data output (12,8 Mbit) - Digital clock input (12,8 MHz) - Temperature range: C - Weight: 25 grams - Max load: g Bittakt I-7 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Vcc7 Bittakt AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 Connection: Pinning: HF1 HF2 I-6 I-5 I-4 I-3 I-2 I-1 Data out I+1 I-1 I+2 I-2 I+14 I-14 Bit tact I+6 I+5 Bittakt Bittakt I+14 Bittakt I+13 Bittakt I+12 Bittakt I+11 Bittakt I+10 Bittakt I+9 Bittakt I+8 Bittakt I+7 I-14 Internal Temp Ref I I-12 Mux I-11 I+4 I-10 I+3 I-9 I+2 I-8 I+1 I-7 HF1 HF2 Data out Bit tact Ergal/Titanium System: Kolibri

23 Sensor Signal Amplifier Mechanical Dimensions (Housing): Type: MSV_M_16_002_ _TSPCM12B_100_K Type: MSV_P_16_002_ _TSPCM12B_100_K 6 +0,2 Connector female hole: 1 mm Glue +0,1 +0,1 +0,1 ERGAL 41,0 32,0 39,0 2,84 13,5 0,1 11,5 Thermocouple Ergal/Titanium 2,84 0,1 14 0,1 2,98 24,0 26,0 Dimensions in mm 24,0 Type: MSV_M_16_002_ _TSPCM12_100_K Themocouple type K Sampling rate (100) Electronic type TC serial interface, with 12 resolution Temperature range ( C) Zero point drift (amplifier) Channel count (8/14 external channels, 2 internal channels) Housing type (M = Metal, rectangular/p = Metal, cartridge) Sensor signal amplifier System: Kolibri

24 Sensor Signal Mux-Transmitter Type: TMux_M_5_ Short Description: Miniaturized pluggable 13 channels digital signal multiplexer modul (time multiplex) with isochronous sampling in rectangular housing, for use in digital time multiplexed systems (multi sensors) with inductive supply and extrem space demands, serial digital data output and high speed RF- Transmitter special for use for gas turbines or jet turbines applications Data Sheet: - Channel number 5 (13) - Transmitting frequency: 685 MHz - RF-Pegel: + 15 dbm - Modulation: PCM - Integrated Cold - Bit frequency: 168 Mbit - Online acquisition of the supply voltage - Online survey of overload of the signals - Signal resolution: 12 bits - Supply RF (6 Mhz, 140 Vss) - Digital serial data input: 12,8 Mbit) - Digital serial data output: 168 Mbit - Digital clock/sync generation: 12,8 MHz - Temperature range: C (+150 C Option) - Weight: 12 grams - Max load: g Connection: I1 I2 I5 I13 Bit tact Gnd Us Mux Transmitter RF HF1 HF2 Pinning: HF1 HF2 Gnd I1 I2 I3 I4 I5 I6 HF1 HF2 Gnd I1 I2 I3 I4 I5 I6 Bittakt RF I13 I12 I11 I10 I9 I8 I7 Bit tact RF I13 I12 I11 I10 I9 I8 I7

25 Type: TMux_M_5_ Sensor Signal Amplifier Mechanical Dimensions (Housing): Type: TMux_P_5_ Connector female hole: 1 mm 6 +0,2 Glue ERGAL +0,1 41,0 +0,1 +0,1 32,0 39,0 2,84 0,1 T-Mux 2,84 0, ,1 9 2,98 24,0 26,0 Dimensions in mm 24,0 26,0 Type: TMux_M_5_ Temperature range ( C) Digital signal channel count (5 channels) Housing type (M = Metal, rectangular/p = Metal, cartridge) Sensor Signal Multiplexer System: Kolibri 2

26 Sensor Signal Amplifier with integrated static Signal Multiplexer Type: MSV_M_Mux_8_125_ Short Description: Miniaturized pluggable 8 channels digital static signal multiplexer modul (time multiplex) in rectangular housing with inductive supply and extrem space demands, serial digital data output or RF- Transmitter special for use for gas turbines or jet turbines applications 8 Channel PCM Transmitter (static Multiplex Solution) for dynamic strain gage Sensitivity: 0,5 mv/v to 4 mv/v, all channels the same range Bandwidth: 10 Hz (0) Hz to 50 khz Brigde supply: 5 V Digital transmission Remote controlled channel select 1 of 8 Common Amplifier and A/D Converter Resolution: 12 Bits Remote shunt calibration Remote controlled disconnecting of every channel (option) Remote controlled gain (option) Enviromental temperature: -25 to 125 C (150 C) Max load: 100,000 g Transmit frequency: 300 to 750 MHz Weight: 42 g Type: MSV_M_Mux_8_125_HSPCM Strain gage bridge Strain gage bridge Mux 1 aus 8 Prog amplifier Rv Remote shunt calibration Power supply Butterworth filter 0 to 50kHz Logic/ Control A/D Converter 12 Bit Sampling Sampling rate 200k About 3 Mbbit Backbone Pinning: Strain gage bridge HF1 HF2 Gnd I1 I2 I3 I4 I5 I6 HF1 HF2 Gnd I1 I2 I3 I4 I5 I6 Bittakt RF I13 I12 I11 I10 I9 I8 I7 Bittakt RF I8 I7

27 Applications of Manner Telemetry Systems Modular compressor rig telemetry 48 S/G, 42 Temp 23,500 rpm Ø 220 mm Telemetry - Manner proprietary information 1

28 Digital multiplexer Compact Multi Channel Transmitter (End of Shaft, System Kolibri) (Connector Solution) 1 Strain gage/ thermocouple 8 Strain gage/ thermocouple 1 Strain gage bridge 28 Mux 1 of 8 Shaft Channel 1 RMC Prog amplifier zero/gain Remote shunt calibration Channel 28 Prog amplifier 10 RMC Prog amplifier zero/gain Remote shunt calibration 18 x M3 Power supply Filter Butterworth 0 to 50kHz Power supply Filter Butterworth 0 to 50kHz Power supply Filter Butterworth 0 to 50kHz Isochronous sampling A/D Converter 12 Bit Sampling rate 200k A/D Converter 12 Bit Sampling rate 200k Logic/ Control A/D Converter 12 Bit Axial coupling Sensor signal amplifier Sampling Sampling Sampling Sampling rate 200k RMC RMC Logic Gap 0,5 to 4 mm Pickup Supply Transmitter 40* 6 x M3 50* 36 Channel PCM Transmitter 28 channels for dynamic strain gage or dynamic pressure Sensitivity: 0,2 mv/v to 8 mv/v Bandwidth: 10 Hz (0) Hz to 50 khz Time multiplex, time aligned sampling Brigde supply: 5 V (3 V) Separate A/D Converter, integrated filters, Remote controlled gain, zero, autozero, (adjustment mit 16 bits resolution) 8 channels for thermocouple type K, static strain gage Range: -50 to 1,000 C Bandwidth: 0 to 10 Hz Quasi isolated inputs Digital transmission Resolution: 12 Bits Remote shunt calibration Connector solution Enviromental temperature: -25 to 125 C (150 C) Max load: 160,000 g (radial) Transmit frequency: 700 MHz Outer diameter 50 mm, length 50 mm Type: MSV_AA_34_125_HCPCM12_

29 Applications of MANNER Telemetry Systems (High Pressure Stage) Cross section 28 x 16 mm Electronics Antenna Integrated telemetry for engine testing 46 S/G or 32 S/G and 14 temp 18,500 rpm 280 C, air cooled Ø 260 mm Power coil Telemetry - Manner proprietary information 1

30 Special Customer Spec Compact Transmitter (System Kolibri) 96 Channel PCM Transmitter 48 channels for dynamic strain gage or dynamic pressure Sensitivity: 0,5 mv/v to 4 mv/v Bandwidth: 10 Hz (0) Hz to 50 khz Brigde supply: 5 V (3 V) 48 channels for thermocouple type K, static strain gage Range: -50 to 1,000 C Time multiplex Brigde supply: 5 V Bandwidth: 0 to 10 Hz Quasi isolated inputs Digital transmission Time aligned sampling Separate A/D Converter Integrated filters Resolution: 12 Bits Remote shunt calibration Enviromental temperature: -25 to 125 C (150 C) Max load: 100,000 g Transmit frequency: 700 MHz Inner diameter 206 mm, outer diameter 243, width 8 mm Type: MSV_M_96_002_ _HSPCM12_100000_udc _48_TPCM12_100_K

31 System: Flexy For very big modular telemetry system for up to 120 channels high speed strain gauge and up to 224 channels thermo couples external channels and 32 internal reference channels with a high degree of flexibility and absolute parallel transmitting, especially for big impellers with fully independent modules Sensor signal amplifier with integrated programmable Radiotransmitter based frequency multiplexing (parallel radio transmitting)

32 Block Diagram (up 344 Channels, System Flexy, Frequency Multiplex) 90 to 270V AC Transducer 4/8 channel strain gage signal amplifier module 4/8 channel strain gage signal amplifier module 16 channel thermocouple amplifier module 16 channel pressure static amplifier module Data Supply Data Supply Data Supply Data Supply Data Inductive supply Coupler Multi channel receiver 0 to ±10V Ethernet/TCP/IP Remote shunt calibration

33 remote current AD converter remote autozero remote gain remote current AD converter remote autozero remote gain remote current AD- Converter remote autozero remote gain remote current AD- Converter remote autozero remote gain remote current AD- Converter remote autozero remote gain remote current AD- Converter remote autozero remote gain AD- Converter remote autozero remote gain AD- Converter remote autozero remote gain Block Diagram Digital Telemetry System Setup System Flexy 1 Digital Telemetry Transmitter Module 1 = = Remote control channel configuration, transmitting frequency Power supply Ethernet Operating / remote control Digital Telemetry Receiver Unit 1 Channel Configuration Bus External cold junction = T1 T2 T3 T4 T5 T6 T7 T8 = = = T1 T2 T3 T4 T5 T6 T7 T8 intern Temp Ref1/2 Uroh Mux T9 T10 T11 Mux Remote Control Data Channel Digital Mux Remote control channel configuration, transmitting frequency Remote control data channel Digital Mux programable transmitfrequency programable transmitfrequency Transmitter Digital Telemetry Transmitter Module n Remote Control Transmitter Remote control transmitter Power supply Transmitter Power Supply / Backborne Receiver programable receiver frequency Receiver programable Receiver frequency Remote Control Transmitter Remote Control channel configuration, transmitting frequency Digital DeMux, Bitsync (Error correction, Channel Digital DeMux, Bitsync (Error correction, Channel Ethernet Controller (TCP/IP) Optional analogic outputs for strain gage channels DAC Optional analogic outputs for temperature channels DAC Digital Telemetry Receiver Unit n Channel Configuration Bus Remote Control Transmitter Remote Control channel configuration, transmitting frequency Ethernet Controller (TCP/IP) Optional analogic outputs forstrain gage channels DAC Optional analogic outputs for temperature channels DAC Digital Data Digital Data Ethernet Ethernet Gigabit Network(Customer LAN) Ethernet Data Server External cold junction intern Temp T9 Ref1/2 T10 Uroh T11

34 Digital Telemetry Transmitter Module with integrated Transmitter (System Flexy) Strain gage Thermo couple External cold junction = = = T1 T2 T3 T4 T5 T6 T7 T8 Remote autozero Remote gain Remote autozero Remote gain Remote autozero Remote gain intern Temp Ref1/2 Uroh Remote current AD Converter Remote current AD converter Remote current AD converter Remote autozero Remote gain Mux AD converter T9 T10 T11 Remote control channel configuration, transmitting frequency Remote control data channel Digital Mux Remote control transmitter Programable transmitfrequency Power supply Transmitter

35 Digital Telemetry Receiver Unit Channel configuration bus Remote control channel configuration, transmitting frequency Receiver programable receiver frequency Remote control transmitter Digital DeMux, Bitsync (Error correction, channel) Ethernet controller (TCP/IP) DAC DAC Digital data Optional analogic outputs for strain gage channels Optional analogic outputs for temperature channels Server

36 Receiver Side, Data Acquisition (System Flexy) Receiver Decoder TCP/IP-Interface Receiver Decoder TCP/IP-Interface Receiver Decoder TCP/IP-Interface Receiver 1 Gigabit network (Customer LAN) Receiver 2 Ethernet Data server Receiver 10

37 Sensor Signal Amplifier Type: MSV_M_8_002_ _HCPCM12_100000_uac Short Description: Miniaturized pluggable 8 channel Sensor signal amplifier modul in rectangular housing for high speed plate vibration, AC linked strain gauge applications with constant voltage supply and remote conditioning for use in time multiplexed systems with inductive supply and programmable radio transmitter, special for use for gas turbines or jet turbines applications (master - slave - version) Data Sheet: - Channel number: 8 - Strain gauge channels (quarterbridge, AC) - Straingauge resistance Ohm - Continuous remote adjustable input range 0,4mV 40mV with 16 bit resolution - Constant voltage supply for strain gauge (quarter brigde) - Stain gauge bridge voltage: 3,3 volts - Remote dyn shunt calibration (f = 1 khz retangular) - Remote changeable polarity of every strain gauge signal - Signal out of range detection - Online acquisition of every rotor channel temperature - Online acquisition of every rotor module supply voltage - Online survey of overload of the signals - Detection of defective strain gauges (shortcut or cut-off) - Remote shunt calibration function - Integrated sinusoid test signal with different frequencies (360Hz 23,4kHz) remote activateable - Channel samplerate (1/s): Bandwith: 10Hz 25kHz, (3dB) - Signal resolution: 12 bits - Generation of checksum for bit error detection - Crosstalk: < -60 db - Signal/noise ratio: > 62 db (amplifier) - Zeropoint drift (amplifier) 0,02%/ C at 1mV/V sensitivity Opt 0,01%/ C - Gain drift (amplifier): 0,02%/ C Opt 0,01%/ C - Supply RF (6 Mhz, 40 Vss) - Programmable radio transmitter (0,61,8 GHz) - RF-Power +8 dbm, PCM-Modulation - Temperature range: C - Weight: 25 grams - Max load: g Connection: Pinning: Bittakt Data out Bittakt Data out HF2 HF1 I+2 HF2 HF1 I+2 RF1 I+3 AGND3 AGND2 RF Gnd I-3 I-2 RF2 Vcc3 Vcc2 RF1 I+3 AGND3 AGND2 AGND4 I-4 Vcc4 AGND1 Bittakt I-7 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Bittakt Vcc7 AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 opt Rs Vcci I-i Gndi I-1 RF Gnd I-3 I-2 RF2 Vcc3 Vcc2 AGND4 I-4 Vcc4 AGND1 Vcc1 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Bittakt I-7 Vcc7 Bittakt AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 Vcc1 350 i = Channel number Ergal/Titanium Transmitter I-1 RF1 RF2 HF1 HF2 System: Flexy

38 Sensor Signal Amplifier Mechanical Dimensions (Housing): Connector female hole: 1 mm 6 +0,2 Type: MSV_M_8_002_ _HCPCM12_100000_uac Type: MSV_P_8_002_ _HSPCM12_100000_uac Glue ERGAL +0,1 41,0 +0,1 +0,1 32,0 39,0 2,84 0,1 Transmitter 2,84 0,1 Slave Master 18 0,1 11,5 2,98 24,0 26,0 AC - Configuration Dimensions in mm Type: MSV_M_8_002_ _HCPCM12_100000_uac 14 Sensor Coupling, AC-coupled, constant voltagesupply 3,3 volts Sampling rate (100000/200000) Electronic turbine, serial interface, with 12 resolution Integrated programmable radio transmitter Temperature range ( C (option C)) Zero point drift (amplifier) Channel count (8 channels) Housing type (M = Metal, rectangular/p = Metal, cartridge) Sensorsignal amplifier 24,0 26,0 System: Flexy

39 Sensor Signal Amplifier Type: MSV_M_8_002_ _HCPCM12_100000_udc Short Description: Miniaturized pluggable 8 channel sensor signal amplifier modul in rectangular housing for high speed plate vibration, AC linked strain gauge applications with constant voltage supply and remote conditioning for use in time multiplexed systems with inductive supply and programmable Radio transmitter, special for use for gas turbines or jet turbines applications (Master - Slave - Version) Data Sheet: - Channel number: 8 - Strain gauge channels (quarterbridge, DC) - Straingauge resistance Ohm - continuous remote adjustable input range 0,4mV 40mV with 16 bit resolution - Constant voltage supply for strain gauge (quarter brigde) - Stain gauge bridge voltage: 3,3 volts - Remote dyn shunt calibration (f = 1 khz retangular) - Remote changeable polarity of every strain gauge signal - Signal out of range detection - Online acquisition of every rotor channel temperature - Online acquisition of every rotor module supply voltage - Online survey of overload of the signals - Detection of defective strain gauges (shortcut or cut-off) - Remote shunt calibration function - Integrated sinusoid test signal with different frequencies (360Hz 23,4kHz) remote activateable - Channel samplerate (1/s): Bandwith: 0 25kHz, (3dB) - Signal resolution: 12 bits - Generation of checksum for bit error detection - Crosstalk: < -60 db - Signal/noise ratio: > 62 db (amplifier) - Zeropoint drift (amplifier) 0,02%/ C at 1mV/V sensitivity - Gain drift (amplifier): 0,02%/ C - Supply RF (6 Mhz, 40 Vss) - Programmable radio transmitter (0,61,8 GHz) - RF-Power +8 dbm, PCM-Modulation - Temperature range: C - Weight: 25 grams - Max load: g Connection: Pinning: Bit tact Rs Data out Bittakt HF2 HF1 I+2 Data out HF2 HF1 I+2 RF1 I+3 AGND3 AGND2 RF1 RF Gnd I-3 I-2 I+3 AGND3 AGND2 RF2 Vcc3 Vcc2 AGND4 I-4 Vcc4 AGND1 Bittakt I-7 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Bittakt Vcc7 AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 Vcci I-i I+i Gndi RF Gnd I-3 I-2 RF2 Vcc3 Vcc2 AGND4 I-4 Vcc4 AGND1 Vcc1 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Bittakt I-7 Bittakt Vcc7 AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 I-1 Vcc1 i = Channel number Ergal/Titanium Transmitter I-1 RF1 RF2 HF1 HF2 System: Flexy

40 Sensor Signal Amplifier Mechanical Dimensions (Housing): Type: MSV_M_8_002_ _HCPCM12_100000_udc Connector female hole: 1 mm 6 +0,2 Type: MSV_P_8_002_ _HCPCM12_100000_udc Glue ERGAL +0,1 41,0 +0,1 +0,1 32,0 39,0 2,84 0,1 Transmitter 2,84 0,1 18 0,1 11,5 2,98 24,0 26,0 Slave Master AC - Configuration DC - Configuration Dimensions in mm 14 24,0 26,0 Type: MSV_M_8_002_ _HCPCM12_100000_udc Sensor Coupling, DC-coupled, constant voltage supply 3,3 volts sampling rate (100000/200000) electronic turbine, serial interface, with 12 resolution integrated programmable radio transmitter temperature range ( C (option C)) zero point drift (amplifier) channel count (8 channels) Housing type (Metal, rectangular) Sensorsignal amplifier System: Flexy

41 Sensor Signal Amplifier Type: MSV_M_16_002_ _TPCM12_100_K Short Sescription: Miniaturized pluggable 16 channel sensor signal amplifier modul in retangular housing for temperature acquisition, for use in time multiplexed systems (multi sensors) with inductive supply and integrated programmable Radio Transmitter, special for use for gas turbines or jet turbines applications RF1 RF Gnd RF2 Bittakt Data out I+3 AGND3 I-3 Vcc3 AGND4 I-4 Vcc4 Data Sheet: - Channel number external channels - 1 channel internal temperature - 1 channel reference remote switchable 0 / 800 C - Integrated Cold junction type K - Channel samplerate (1/s): Bandwith: 0 0,025kHz, (-3dB) - Accuracy: +/- 1 C - Signal out of range detection - Online acquisition of every rotor channel temperature - Online acquisition of every rotor module supply voltage - Online survey of overload of the signals - Detection of defective thermo couple channel (cut-off) - Remote shunt calibration function - Signal resolution: 12 bits - Generation of checksum for bit error detection - Crosstalk: < -60 db - Signal/noise ratio: > 62 db (amplifier) - Zeropoint drift (amplifier) 0,02%/ C at 1mV/V sensitivity - Gain drift (amplifier): 0,02%/ C - Supply RF (6 Mhz, 140 Vss) - Programmable radio transmitter (0,61,8 GHz) - RF-Power +8 dbm, PCM-Modulation - Temperature range: C - Weight: 25 grams - max load: g Connection: Pinning: I+1 I-1 I+2 I-2 I+14 I-14 HF1 Data out Internal temp Ref HF2 Bittakt HF2 HF1 I+2 AGND2 Bittakt I-7 Bittakt I+7 Bittakt I+8 Bittakt I+4 AGND7 Bittakt Vcc7 Bittakt AGND8 Bittakt Bittakt I-8 Bittakt Vcc8 Bittakt I+6 Bittakt I+5 Bittakt I+1 AGND6 Bittakt Bittakt I-6 Bittakt Vcc6 AGND5 Bittakt I-5 Bittakt Vcc5 7 8 I-2 Mux Vcc2 RF1 I-6 I+6 AGND1 I-1 Vcc1 RF Gnd I-5 I+5 RF2 I-4 Transmitter I-3 I-2 I-1 Bittakt Bittakt I+14 Bittakt I-13 Bittakt I+12 Bittakt I+11 I+10 Bittakt Bittakt I+9 Bittakt I+8 Bittakt I+7 Bittakt I-14 Bittakt I-13 Bittakt I-12 Bittakt I-11 Bittakt I-10 Bittakt I-9 I-8 Bittakt I-7 I+4 I+3 I+2 I+1 RF1 RF2 HF1 HF2 System: Flexy

42 Connector female hole: 1 mm 6 +0,2 Type: MSV_M_16_002_ _TPCM12_100_K Sensor Signal Amplifier Mechanical Dimensions (Housing): Type: MSV_P_16_002_ _TPCM12_100_K Glue ERGAL +0,1 41,0 +0,1 +0,1 32,0 39,0 2,84 0,1 2,84 0,1 Tc Transmitter 18 0,1 11,5 2,98 24,0 26,0 Type: MSV_M_16_002_ _TCPCM12_100_K DC - Configuration Dimensions in mm Themocouple type K Sampling rate (100) Electronic type TC serial interface, with 12 resolution Integrated programmable radio transmitter Temperature range ( C) Zero point drift (amplifier) Channel count (8/14 external channels, 2 internal channels) Housing type (M=Metal, rectangular/p= Metal, Cartrige) Sensor signal amplifier 14 24,0 26,0 System: Flexy

43 Digital multiplexer Special Version Sensor Signal Amplifier with integrated Radial Antenna (System Flexy) Type: MSV_RC_8_002_ _Fu_HCPCM12B_100000_udc 1 Strain gage/ thermocouple Strain gage/ thermocouple 8 1 Strain gage bridge 8 Mux 1 aus 8 27,0 Channel 1 RMC Prog amplifier zero/gain Remote shunt calibration Channel 8 RMC Prog amplifier zero/gain Remote shunt calibration Prog amplifier 2,7 18,0 7,0 2,0 Power supply Filter Butterworth 0 to 50kHz Power supply Filter Butterworth 0 to 50kHz Power supply Filter Butterworth 0 to 50kHz 35,0 Isochronous sampling 13,5 A/D Converter 12 Bit Sampling rate 200k A/D Converter 12 Bit Sampling rate 200k Logic/ Control A/D Converter 12 Bit 3,5 3,9 23,0 10,0 18,0 Sampling Sampling Sampling Sampling rate 200k 27,0 RMC RMC Logic 25,0 18,0 Supply Transmitter 18,4 23,6 19 Channel PCM Transmitter For dynamic strain gage and thermo couple 8 channel dynamic strain gage channels Sensitivity: 0,5 mv/v to 12 mv/v (remote programmable) Bandwidth: 10 Hz (0) Hz to 40 khz Current supply (remote programmable): 0/2/4/8 ma Remote shunt calibration Digital transmission Time aligned sampling Separate A/D Converter Integrated filters 8 external thermo couple channels External cold junction (option) 1 modul temperature 1 remote switchable reference channel 0 C/80% Resolution: 14 Bits Remote controlled disconnecting of every channel (option) Enviromental temperature: -25 to 125 C (150 C) Max load: 120,000 g Transmit frequency: 600 to 2400 MHz Type: MSV_RC_8_002_ _HCPCM12B_100000_udc

44 Compact Version (Radial Configuration, Flexy System) Stator Power and RF transmission Receiver loop Solder pins for strain gages and thermocouples Module Transmitter modules Rotor carrier Cable channel Module modules with integrated antenna

45 Digital multiplexer Sensor Signal Amplifier Type: MSV_M_19_002_ _HCPCM12_100000_udc_TCPCM12_100_K Short Description: Miniaturized pluggable combi 19 channel sensor signal amplifier modul in rectangular housing for high speed plate vibration, AC linked strain gauge applications with constant voltage supply, remote conditioning and 11 channel thermocouple for use in frequency multiplexed systems with inductive supply and programmable radio transmitter, special for use for gas turbines or jet turbines applications Channel PCM Transmitter For dynamic strain gage and thermo couple 8 channel dynamic strain gage channels Sensitivity: 0,5 mv/v to 12 mv/v (remote programmable) Bandwidth: 10 Hz (0) Hz to 40 khz Current supply (remote programmable): 0/2/4/8 ma Remote shunt calibration Digital transmission Time aligned sampling Separate A/D Converter Integrated filters 8 external thermo couple channels External cold junction (option) 1 modul temperture 1 remote switchable reference channel 0 C/80% Resolution: 14 Bits Remote controlled disconnecting of every channel (option) Enviromental temperature: -25 to 125 C (150 C) Max load: 120,000 g Transmit frequency: 2000 to 2400 MHz Type: MSV_M_19_002_ _HCPCM12_100000_udc_TCPCM12_100_K 1 Strain gage/ thermocouple Strain gage bridge 8 Mux 1 aus 8 Channel 1 RMC Prog amplifier zero/gain Remote shunt calibration Channel 8 RMC Prog amplifier zero/gain Remote shunt calibration Prog amplifier 28 Power supply Filter Butterworth 0 to 50kHz Power supply Filter Butterworth 0 to 50kHz Power supply Filter Butterworth Isochronous sampling A/D Converter 12 Bit Sampling rate 200k A/D Converter 12 Bit Sampling rate 200k Logic/ Control A/D Converter 12 Bit Sampling Sampling Sampling RMC RMC Logic Supply Transmitter Strain gage/ thermocouple 0 to 50kHz Sampling rate 200k

46 Signal Transmission (radial Configuration with Hole) Solder pins for strain gages and thermocouples Transmitter modules Power and RF transmission Transmitter carrier Receiver loop

47 Applications of MANNER Telemetry Systems Modular telemetry for engine testing 92 S/G, 84 temp 11,000 rpm 175 C, air cooled Ø 300 mm Telemetry - Manner proprietary information 1

48 Solder pins for strain gages and thermocouples 60 mm Signal transmission (axial Configuration with Hole) Power and RF transmission Transmitter modules Transmitter carrier Receiver loop

49 Special features * Combi modul (8 strain gage and 8 thermocouple channels) * External / internal cold junction * Remote controlled gain and autozero with high resolution * High bandwidth up to khz * Integrated antennas (optional) * Very compact design 18,5 x 27 x 42,5 mm * High temperatures range: -30 to +150 C * Every modul has its own address and remote switch off/on * Switchable strain gage supply voltage or current * Sensor disconnect function for every channel * Adjustable current supply of sensors 0/1/2/4/6/8 ma (option) * Detecting overload, defective sensors * Display status of every channel (active, inactive, fault) * Remote shunt calibration function * Integrated test signal sinusoidal switchable to every channel * Remote adjustable transmitting and receiver frequency via Laptop * Data secured by checksum, elimination of faulty values * Housekeeping functions (health status) Internal supply supervision channel Internal temperatur supervision Remote shunt calibration Display of bit eror rate

50 Most important Customers for Highspeed Manner Torque Meters * GE (Nuova Pinigone, Gas turbines) * Gasprom (Gasturbines, Russia) * Siemens (turbo machines, Gasturbines) * Snecma (jet turbine test rigs) * Renk (high speed test rigs) * ZF Kassel (helicopter test rigs) * Augusta (helicopter test rigs) * Boeing (Helicopter, highspeed) * BMW formula 1 (test rigs, high speed)