1. Wireless Machine Sentinel Wireless measurement of vibration and quality signals in paper machines 1 kHz sampling time, 12 bits Each Inode can handle 8 Leafnodes 6 A/D channels, 2 dig.I/O-channels 2,4 GHz ISM band, frequency hopping, 8 timeslot channels for the LeafNodes Inodes in MESH WLAN network Time stamps and synchronisation from any Leafnode within 32 uS accuracy 5 Second continuous measurement

2. INode Ethernet PC QMAE (RAE) Can be DaVinci Server When less than 3 QMs and No SKF PC QMAE (RAE) Can be DaVinci Server When less than 3 QMs and No SKF Floor INode Leaf INode Coaxial Antenna Cable Wireless Machine Sentinel 2,4 GHz,WLAN WDS 3eti Mesh Access Point 1. FHSS Band 2. FHSS Band WLAN Access Point WLAN Access Point Paper Machine

3. Leaf Node Block diagram Sensors -Accelemeter -Tempereture -Pressure -Trigger IO-Board FHSS RF Module Radio board MSP 430 -data compression -signal prosessing SPI bus

4. Leaf Node Lithium Battery Radio Board I/O Board Sensor Connectors Antenna

5. Leaf Node Lithium Battery Radio Board I/O Board Sensor Connectors Antenna

6. Sensors Acceleration Sensor Trigger sensor

7. Sensors Optical Tachometer Air Pressure Cover Window Optical Tachometer

8. INode

9. Proto Version 2 INode 3eti MESH Access Point

10. MS + Wireless Machine Sentinel WiMS RTDR (Real-Time Data Repository) RAE MS application ( GUI ) IMSAPPS Ring Buffe r PC DAQ WinRT driver MS SQL Permanents Data history RS485 Inode WLAN UDP/IP server IOMSYS Lnode QM Configuration Diagnostics Configuration Diagnostics Measurements

11. MS + WiMS Server (W2003/XP) PCI DAQ SDAQ Ethernet GUI Inode RS485 2Mbit/s WLAN LN

12. Time Series interface

13. Roundness Profile

14. Spectrum of Timeseries