Technical Description
WiseLogger consists of a control and data processing module (NI SOM) and signal conditioning and data acquisition module. WiseLogger requires an external power supply. WiseLogger has configurable high speed analog channels, which can be configured to acquire data either from voltage output sensors, or current loop output sensors. High sampling rate analog inputs feature also a high gain amplifier, intended for signal conditioning. Wiselogger is equipped also with 16-bit resolution scanned analog inputs, and analog inputs intended for data acquisition from temperature sensors with 24-bit resolution. The data logger has also configurable analog outputs, which can be configured to be voltage or current outputs. WiseLogger features also list of different digital I/Os, which can be used for various purposes. During configuration of the logger features user can select either USB or Ethernet as an interface for PC connection. If the logger is going to be used standalone, the user can select SD card support for the system for onboard data storage. WiseLogger’s software application does not support sensors working via serial protocols, though logger can be equipped with RS232 and/or RS485 serial ports according to configuration selected. These ports can be programmed using LabVIEW drivers provided with the data logger.
READ MORE
I/O Details
ANALOG INPUTS (HIGH SAMPLING RATE)
Type | Single Ended/Differential |
Input Type | Voltage/Current |
Input Voltage Range | +/- 12 V |
Input Current Range | 4-20 mA |
Input Amplifier Gain | 100, 1000 |
ADC PGIA Gain | 6.4, 3.2, 1.6, 0.8, 0.4, 0.2, 0.16 |
Sampling rate | 1MS/s aggregate |
Resolution | 16 bit |
ANALOG INPUTS (SCANNED)
Type | Single Ended/Differential |
Input Type | Voltage |
Input Voltage Range | ±12V, ±6V, ±3V, -12-0V, 0-12V, -6-0V, 0-6V |
Sampling rate | 115 kS/s aggregate |
Resolution | 16 bit |
ANALOG INPUTS (TEMPERATURE)
Type | Single Ended/Differential |
Input Type | Voltage |
Excitation | |
Range | |
Sampling rate | |
Resolution | 24 bit |
ANALOG OUTPUTS
Type | Voltage/Current |
Output Voltage Range | 0-5 V, 0-10 V, ±5 V, ±10 V |
Output Current Range | 0-20 mA, 4-20 mA, 0-24 mA |
Sampling rate | 10 kS/s |
Resolution | 16 bit |
DIGITAL INPUTS/OUTPUTS
Type | |
Level |
ETHERNET PORT
Network interface | 10Base-T, 100Base-TX, 1000Base-T Ethernet |
Compatibility | IEEE 802.3 |
Communication rates | 10 Mbps, 100 Mbps, 1,000 Mbps auto-negotiated, half-/full-duplex |
USB HOST PORT
USB interface | USB 2.0, Hi-Speed |
Maximum data rate | 480 Mb/s |
USB DEVICE PORT
USB interface | USB 2.0, Hi-Speed |
Maximum data rate | 480 Mb/s |
Platform Specifications
PROCESSOR
Type | Xilinx Zynq-7000, XC7Z020 All Programmable SoC |
Architecture | ARM Cortex-A9 |
Speed | 667 MHz |
Cores | 2 |
Operating system | NI Linux Real-Time (32-bit) |
Nonvolatile memory | 512 MB, SLC NAND Flash |
Volatile memory (DRAM) | 512 MB, DDR3 |
RECONFIGURABLE FPGA
Type | Xilinx Zynq-7000, XC7Z020 All Programmable SoC |
Number of logic cells | 85,000 |
Number of flip-flops | 106,400 |
Number of 6-input LUTs | 53,200 |
Number of DSP slices (18 × 25 multipliers) | 220 |
Available block RAM | 560 KB |
Number of DMA channels | 16 |
PHYSICAL CHARACTERISTICS
Dimensions | 50.8 mm (2.0 in.) × 76.2 mm (3.0 in.) × 76.2 mm (3.0 in.) |
Weight | 77 g (2.72 oz) |
ELECTRICAL SPECIFICATIONS
Recommended power supply | 12 VDC , 5A |
Power supply voltage range | 12 +/-5% VDC |
ENVIRONMENTAL
Local ambient operating temperature near device (IEC 60068-2-1, IEC 60068-2-2) |
-40 °C to 85 °C |
Storage temperature (IEC 60068-2-1, IEC 60068-2-2) | -40 °C to 85 °C |
Operating humidity (IEC 60068-2-56) | 10% RH to 90% RH, noncondensing |
Storage humidity (IEC 60068-2-56) | 5% RH to 95% RH, noncondensing |
Pollution Degree (IEC 60664) | 2 |
Maximum altitude | 5,000 m |