Dewetron DEWE2-M7s, Technical Reference Manual, Page: 5 / 28

TABLE OF CONTENTS
5
DEWE2-M7s • Technical reference • Printing version 1.0.1 • April 8, 2021
Preface .............................................3
Thank you! ............................................................3
Intended use .........................................................3
System overview ...................................................3
Safety ..............................................7
Safety instructions ................................................7
General safety instructions ................................ 7
Electrical safety instructions .............................. 8
Ambient safety notices ....................................... 8
Safety notices during operation .........................
9
Standards and norms ............................................9
Typographic conventions .......................................9
Safety and warning notices ................................ 9
Notices ............................................................. 10
Symbols ............................................................ 10
General information ........................11
Internal signal processing (block diagram) ...........11
Environmental considerations .............................11
Problematic network stacks ................................12
Warranty information .........................................12
Legal information ................................................12
Restricted rights legend ................................... 12
Legal disclaimer ................................................ 12
Printing history ...................................................12
System setup .................................13
Key facts .............................................................13
System specifications ..........................................13
Dimensions* .......................................................14
Connections and ports ........................................15
TRION series modules overview ..........................16
Analog modules ............................................... 16
Digital modules ................................................ 17
Power modules ................................................ 18
Installing a TRION module ...................................19
Power supply ......................................................20
Internal 170 W DC power supply ..................... 20
External AC power supply ................................ 20
DW2-PS-DC-BUFFER (option) ...............................21
System recovery ..................................................21
Synchronization ..................................................21
Channel expansion with TRIONet .................... 22
Network with multiple systems ........................ 22
Absolute time synchronization ......................... 23
Maintenance and service ................25
Service interval ...................................................25
Cleaning ..............................................................25
Updates ..............................................................25
Windows and antivirus/security software ....... 25
Software updates ............................................. 25
Training ...............................................................26
Calibration ..........................................................26
Support ...............................................................26
Service and repairs ..............................................26
CE Certificate of conformity ...........27