Download CPC306 User Manual 002 E

Technical Specifications
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CPC306
LAN:
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Two Fast Ethernet ports 10/100 Mbit/s
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500 V isolation
Serial ports:
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Four serial ports
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High speed NS16C550 compatible
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COM1, COM2: RS422/485, up to 115.2 Kbaud, 500 V isolation
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COM3, COM4: RS232, complete, up to 115.2 Kbaud
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Console operation via COM1 ... COM4
Parallel port:
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SPP/ECP/EPP compatible
Expansion buses:
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PCI and ISA
Redundancy support
Analog input port:
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8 input channels
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ADC resolution: 12 bit
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Voltage measurement ranges: 0...+5V; ±5V; 0...+10V; ±10V;
Max basic reduced error: 0.3%
Current measurement ranges: 0...20 mA; ±20 mA;
Max basic reduced error: 0.3%
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Hardware averaging: N=1, 4, 8 or 16 samples
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Conversion time for one ADC channel: 12.5 ms*N
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Input resistance: 200 kohm
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External shunt resistance (current measurement): 249 ohm
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Overvoltage protection: ±16.5 V
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Isolation voltage: min 500 V
Analog output port:
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2 output channels
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DAC resolution: 12 bit
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CP C3 0 6
Output ranges: 0...+5V; ±5V; 0...+10V
Max basic reduced error: ±0.6%
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Max conversion time for one DAC channel: 10 ms
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Min output resistance: 2 kohm
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Isolation voltage: min 500 V
Universal discrete I/O port:
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72 CMOS/TTL lines;
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Output capacity of logic 0 / logic 1, max: 12.0 / 4.0 mA
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Output capacity for opto-modules: 20 mA
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In-system programming
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The lines [71:48] can be programmed as LCD and matrix keyboard ports
Three watchdog timers:
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One with fixed timeout period of 1.6 s
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Two integrated in Vortex86DX with programmable timeout period
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