Core hardware parameters

Analog input AI

Channels: 16 single-ended / 8 differential

Resolution: 12 bits

Maximum sampling rate: 100kS/s

Programmable input range: ±0.05V ~ ±10V

Analog output AO

Channels: 2

Resolution: 12 bits

Maximum refresh rate: 100kS/s

Output range: ±10V

Digital I/O

8 bidirectional TTL digital I/O, 5V level

Timer counter

2 24-bit multi-function counters

Supports pulse output, frequency measurement, event counting, encoder speed measurement

Structure and interface

External interface: 68-pin SCSI high-density interface

Board type: Standard full-length PCI industrial board card

Power supply: Direct power from the motherboard PCI slot

No electrical isolation, suitable for indoor low-voltage measurement and control environment

Main features

Classic E series low-cost multi-function acquisition card

Integrates analog acquisition, analog output, digital quantity, and counting functions

Program stable, widely used in old equipment and old test benches

Equipped with hardware trigger and external clock synchronization function

Supports multi-card RTSI bus synchronous operation Applicable scenarios

Maintenance and replacement of old industrial automation equipment

Old laboratory data acquisition system

Complementary use of traditional industrial control test platform

12-bit low-speed analog signal acquisition control Usage Notes

Only the old-fashioned PCI motherboards are available. The new full PCI-E hosts cannot be installed.

Only the old version of the NI-DAQ driver can be installed. The new system has poor compatibility.

There is no channel isolation. An additional isolation module is required in a strong interference environment on site.

The sampling rate is low and is not suitable for high-frequency dynamic signal acquisition.

Direct replacement model

Upgrade to the universal model: PCI-6023E, PCI-6024E

New model compatible replacement: PCIe-6221