home > product> solutions > pc based i/o board > pci selection

home > product> solutions > pc based i/o board > Introduction > PCIe-LM4

PCIe-LM4
PCI Express, 24-Bit Precision Load Cell Input Card

~ Available soon ~


PCI Express x1 Interface Supports CardID (SMD Switch) 4-channel Load Cell Transducer Input 4 Differential general analog input Channels 2-axis pulse output and encoder 2-channel 16-bit analog output 16-channel Isolated Digital Input and 16-channel Isolated Digital output

Model: PCIe-LM4

The PCIe-LM4 is a powerful multifunction board based on the PCI Express. Equipped with four strain gauge input channels, four general analog input channels, a 2-axis motion controller, two analog output channels, sixteen isolated digital input channels and sixteen isolated digital output channels.
The PCIe-LM4 also adds a Card ID switch. Users can set Card ID on a board and recognize the board by the ID via software when using two or more PCIe-LM4 cards in one computer.
These cards support various OS versions, such a Windows 32/64-bit Windows 7/8/10. DLL together with various language sample programs based on Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW are provided in order to help users quickly and easily develop their own applications.

DLL and OCX SDK for Windows 2000.
DLL and OCX SDK for 32-bit and 64-bit Windows XP/2003/2008/7/8/10.
VB/VC/Delphi/BCB/VB.NET/C#.NET/VC.NET/MATLAB sample programs with source codes.
LabVIEW toolkit for Windows.

Model Name	PCIe-LM4
Load Cell Transducer
Channels	4
A/D Converter	24-bit, 67 µs conversion time
Sampling Rate	15 kS/s
Over voltage Protection	Continuous +/-35 Vp-p
Input Impedance	10,000 MΩ/4pF
Trigger Modes	Software
Data Transfer	Polling
Accuracy	0.05 % of FSR ±1 LSB @ 25 °C, ± 10 V
Input Range	±227 mV (For Load Cell Transducer)
Analog Input
Channels	4 differential
A/D Converter	24-bit, 67 µs conversion time
Sampling Rate	15 kS/s
Over voltage Protection	Continuous +/-35 Vp-p
Input Impedance	10,000 MΩ/4pF
Trigger Modes	Software
Data Transfer	Polling
Accuracy	0.05 % of FSR ±1 LSB @ 25 °C, ± 10 V
Input Range	±10 V, ±5 V, ±2.5 V, ±1.25 V
Analog Output
Channels	2
Resolution	16-bit
Accuracy	± 10 LSB
Output Range	±5 V, ±10 V
Output Driving	± 5 mA
Slew Rate	2.8 V/µs
Output Impedance	0.1 Ω (Max.)
Operating Mode	Static update, Waveform generation
Output Rate	500 KS/s (Max.)
FIFO Size	512 Samples
Digital Input
Channels	16
Isolation Voltage	2500 VDC
Compatibility	Sink or Source, Photo coupler isolated channel with common power or ground
Input Voltage	Logic 0: 0 ~ 1 V/Logic 1: 5 ~ 24 V
Response Speed	4 kHz (Typical)
Trigger Mode	Software
Data Transfer	Polling
Digital Output
Channels	16
Isolation Voltage	2500 VDC
Compatibility	Sink, Open Drain
Output Capability	100 mA/+ 30V for each channel @100% duty
DO Readback	N/A
Operation Mode	Static update
Response Speed	4 kHz (Typical)
Encoder Input
Channels	2
Mode	CW/CCW, PULSE/DIR
Frequency	12 MHz
Pulse counter	32-bit for each channel
Isolated Voltage	3 kVrms
Pulse Output
Channels	2
Mode	CW/CCW, PULSE/DIR, A/B PHASE
Frequency	4 MHz
Pulse counter	32-bit for each channel
Isolated Voltage	3 kVrms
General
Bus Type	PCI Express x1
Data Bus	32-bit
Card ID	Yes (4-bit)
I/O Connector	SCSI VHDCI 68-pin x 2
Dimensions (L x W x D)	149 mm x 102 mm x 22 mm
Power Consumption	1 A @ +5 V (Max.)
Operating Temperature	0 ~ 60 °C
Storage Temperature	-20 ~ 70 °C
Humidity	5 ~ 85% RH, non-condensing

PCIe-LM4 CR

PCI Express, 24-Bit Precision Load Cell Input Card
(SCSI VHDCI 68-pin x 2 Connector, RoHS)

CA-MINI68-15	68-pin VHDCI to SCSI-II Connector Cable, Length 1.5 M
DN-68A CR	DIN-Rail Mountable I/O Connector Block with 68-pin Female SCSI II Connector (RoHS)
125Ω, 0.1% DIP Resistors	125 Ω External Resistor for use with Current Input

I/O Card Main Page

TOP

HOME

這個頁面上的內容需要較新版本的 Adobe Flash Player。

這個頁面上的內容需要較新版本的 Adobe Flash Player。