Features
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.
- Supports PCI Express x1
- 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
Specifications
Hardware | |
Card ID | Yes (4-bit) |
Connector | SCSI VHDCI 68-pin x 2 |
Encoder Input | |
Ring Counter Mode | 32-bit |
No. of Axes | 2-axis |
Mode | A/B pulse, Up/Down |
Isolation | 3 KVrms |
Counting Rate | 12 MHz (Max.) |
Counter Width | 32-bit |
Pulse Output | |
No. of Axes | 2-axis |
Mode | CW/CCW, PULSE/DIR |
Isolation | 3 KVrms |
Rate | 4 MHz (Max.) |
Analog Input | |
Channels | 4 differential (General) 4 (Load Cell Transducer) |
Range | ±227 mV (Load Cell Transducer) ±10 V, ±5 V, ±2.5 V, ±1.25 V(General) |
Resolution | 24-bit |
Accuracy | 0.05% of FSR ±1 LSB @ 25°C, ±10 V |
Sampling Rate | 15 kS/s |
Input Impedance | 10,000 MΩ/4 pF |
Overvoltage Protection | Continuous ±35 Vp-p |
Trigger Mode | Software |
Data Transfer | Polling |
Analog Output | |
Channels | 2 |
Range | ±5 V, ±10 V |
Resolution | 16-bit |
Accuracy | ±10 LSB |
Voltage Output Capability | ±5 mA |
Response Time | 500 kS/s (Max.) |
Slew RateSlew Rate | 2.8 V/µs |
FIFO Size | 512 Samples |
Operation Mode | Static update, Waveform generation |
Digital Input | |
Channels | 16 |
Type | Sink or Source, Photo coupler isolated channel with common power or ground |
Response Speed | 4 kHz (Typical) |
Trigger Mode | Static Update |
Data Transfer | Polling |
Wet Contact, ON Voltage Level | 5 ~ 24 V |
Wet Contact, OFF Voltage Level | 0 ~ 1 V |
Isolation | 2500 VDC |
Digital Output | |
Channels | 16 |
Sink/Source (NPN/PNP) | Sink, Open Drain |
Operation Mode | Static Update |
Max. Load Current | 100 mA/+ 30V for each channel @100% duty |
Response Speed | 4 kHz (Typical) |
Isolation | 2500 VDC |
DO Readback | No |
Timer/Counter/Frequency | |
Channels | 2 |
PC Bus | |
Type | PCI Express x 1 |
Data Bus | 32-bit |
Power | |
Consumption | 1 A @ +5 V |
Mechanical | |
Dimensions (mm) | 102 x 149 x 22 (W x L x D) |
Environment | |
Operating Temperature | 0 ~ +60°C |
Storage Temperature | -20 ~ +70°C |
Humidity | 5 ~ 85% RH, Non-condensing |