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PIT823 Suitable for industrial applications in combination with a compact outline The PowerPC-based PIT823 industrial terminal The PIT823 in a robust, high-grade steel housing is a compact man/machine interface for tough industrial jobs. It is an ideal central control unit for industrial manufacturing and automation. The compact design takes into account the restricted space available for integrating it into a machine, system or control cabinet. The 100% industry-compatible panel meets the tough demands posed by shock, vibration, temperature and EMC. The overall system is specified for a reference temperature range of 0°C to +70°C. The electronics can be optionally used in an industrial temperature range of -40°C to +85°C. Passive cooling is sufficient for the PIT823 due to the low power loss of the processor. As all industrial products from TQ, the PIT823 has long-term availability. |
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The heart is the 54 x 44 mm² TQM823L module of TQ components. The 50 MHz MPC823e is equipped to master nearly every task in control technology. The VGA display controller integrated in the processor can image highly complex processes. With SDRAM expandable to 64 MB and up to 8 MB of on-board flash memory, the embedded module masters the demands of conventional embedded operating systems. Additional memory can be integrated in the system via the compact flash slot. Two CAN interfaces are available for the user in the PIT823. In addition, communication can occur via the RS-485 interface or one of the two RS-232 interfaces. A 10 Mbit Ethernet connection is available as a LAN interface. Four short-circuit-proof digital inputs and outputs can be used to enter external values and control peripherals. Users can enter data via a PS2 mouse, a keyboard, or a touch screen. An 8 x 8 matrix keyboard can also be provided. Embedded Linux comes preinstalled as the operating system on the PIT823. MicroWindows or QtEmbedded can be used as the GUI. |
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