CompactPCI data acquisition card CPCI-3120

PXIanalogdigital

The CompactPCI analog I/O card CPCI-3120 has 16 SE/8 differential inputs, 16-bit, with a througput rate of 100 kHz. The 8 analog ouputs have a 14-bit resolution. All output lines are protected against short-circuits and equipped with EMI filters. Each output has its own ground line. The 24-bit timer can be used as cyclical counter or as watchdog. The card is especially suited for applications in the sector of industrial process control, measurement technology and monitoring, for example for multichannel data acquisition, for the control of chemical processes, for the acquisition of sensor data etc. Features Can be inserted in PXI systems, with restricted functionality Analog inputs: 16 single-ended/8 differential inputs or 8 single-ended/4 differential inputs 16-bit resolution Optical isolation 500 V Throughput: 100 kHz Input voltage: 0-10 V, ±10 V, 0-5 V, ±5 V, 0-2 V, ±2 V, 0-1 V, ±1 V, 0-20 mA (option) freely programmable through software for each channel Gain PGA x1, x2, x5, x10 freely programmable through software for each channel PCI DMA for analog data acquisition Overvoltage protection Input filters: 159 kHz Analog acquisition: Single channel, several channels, several channels through scan list Autom. analog acquisition through cyclic timer control Acquisition through scan list: up to 16 entries with gain, channel, unipolar/bipolar Acquisition triggered through software, timer, external event Trigger functions: – Software trigger or – external trigger: the analog acquisition (single or sequence) is started through signal switching from 0 V to 24 V at the digital input 0. Interrupt: End of single, End of multichannel, End of scan list Analog outputs