National Instruments

National Instruments PCI Series  PCI-6111

Featured with 2 AI, 8 DIO, and 2 AO, the National Instruments PCI-6111 is a Multifunction I/O Device. As the name confirms, this model comes with PCI connectivity and thus it is compatible with all standard PCI ports. The NI PCI-6111 comes equipped with features that make it an ideal solution for applications where synchronization between DIO, AO, and AI signals is required. This device has a SCSI-II type 68-pin male connector.
This model offers up to 4 MS/s sampling frequency with 1 channel and 2.5 MS/s with 2 channels. The NI PCI-6111 features a self-calibration function for which its EEPROM holds the onboard calibration reference level, i.e., 5.000 V ±2.5 mV. The onboard calibration reference is provided to ensure the accuracy of self-calibration. This Multifunction I/O Device is a viable solution for differential measurements since it can be used with battery devices and ungrounded thermocouples.
The NI PCI 6111 device’s analog input channels are configured to operate as pseudo-differential inputs. These type of signal connections increase common-mode noise rejection and reduce noise pickup. This configuration requires no jumper adjustments as it can easily be configured through software. To ensure safety, both the DIO and PFI lines are forced to go in the high-impedance state by the hardware at system startup and power-up. In order to achieve optimum sampling rates, the NI PCI-6111 utilizes a pipelined analog-to-digital converter. This device is designed to operate in indoor environments within the operating temperature range of 0 to 45 °C.
SKU PCI-6111
Manufacturer National Instruments
Series PCI Series

Technical Specifications

  • Part Number: 777530-01
  • Power Requirements: 2.0 A (at 5 VDC)
  • Analog Triggers: 1
  • Digital Triggers: 2


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