Technical data

CONTROL PANEL ETV 1961
Page 2 08.07.2014
Contents
Technical Data ............................................................................................ 3
Performance data .................................................................................... 3
Electrical requirements ............................................................................ 4
Terminal ................................................................................................... 4
Control unit .............................................................................................. 4
Display ..................................................................................................... 5
Miscellaneous .......................................................................................... 5
Environmental conditions......................................................................... 5
Mechanical Dimensions ............................................................................. 6
Chemical Resistance .................................................................................. 7
Decorative foil .......................................................................................... 7
Touch foil ................................................................................................. 8
Connector Layout ....................................................................................... 9
Front connector ....................................................................................... 9
Status Display .......................................................................................... 9
Rear connectors .................................................................................... 10
Storage Media ........................................................................................... 13
Buffer Battery ............................................................................................ 13
Wiring Guidelines ..................................................................................... 14
Earth Connection ................................................................................... 14
Shielding ................................................................................................ 15
ESD protections ..................................................................................... 15
DIAS bus Termination ........................................................................... 15
DIAS bus with C-DIAS modules ............................................................ 16
DIAS bus with DIAS modules ................................................................ 16
CAN bus Termination ............................................................................ 17
8. USB Interface .................................................................................... 17
Process Diagram....................................................................................... 18
Status and Error Messages ..................................................................... 19
VARAN Recommended Shielding ........................................................... 27
1. Wiring from the Control Cabinet to an External VARAN Component
.................................................................................................................... 28
2. Wiring Outside of the Control Cabinet ............................................... 29
3. Shielding for Wiring Within the Control Cabinet ............................... 30
4. Connecting Noise-Generating Components ...................................... 31
5. Shielding Between Two Control Cabinets ......................................... 32
Cleaning the Touch Screen ..................................................................... 33