Description
3.3 Distributed Structure
Panel PC 670 V2/870 V2, Control unit
3-4 Operating Instructions, Edition 03/2004, CD Documentation and Drivers
Touch screen variants
• Color display with backlighting
– 12.1'' TFT technology; 800 x 600 pixels resolution, available only in decentralized
design
or
– 15.1" TFT technology; 1024 x 768 pixels resolution
• LEDs for power supply and temperature
• Front-mounted USB 1.1 port for connecting external I/O modules, not icluded in the order
option "control unit without front-mounted USB port"
For additional information, refer to the technical data.
3.3 Distributed Structure
3.3.1 Overview
In the decentralized design, the control unit and computer unit are supplied as two separate
devices. The control unit and the computer unit are installed in separate locations.
USB cable
Interconnecting
cable
Receiver
Computing unit
Direct key module
(optional)
Transmitter
(fitted)
Power supply
cable
Operating Unit
Figure 3-3 Decentralized design overview
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