DI-32B-PE 数字量输入 PCI Express总线 板卡 32点 (板载12VDC电源 光电隔离 12-24VDC)

• 概要・特点
• 机能・规格
• 订购信息・选件
• 技术支持・下载

概要・特点

This product is a PCI Express bus-compliant interface card used to provide a digital signal Input function on a PC. This product can input digital signals at 12 - 24VDC. DI-32B-PE features 32 opto-coupler isolated inputs. You can use 32 input signals as interrupt inputs. Equipped with the power for opto-coupler operation (12VDC) supplied and digital filter function to prevent wrong recognition of input signals. Windows/Linux driver is bundled with this product.

• Opto-coupler isolated input (compatible with current sink output)

  • DI-32B-PE has the opto-coupler isolated input 32channels (compatible with current sink output) whose response speed is 200µsec. Common terminal provided per 16channels, capable of supporting a different external power supply. Supporting driver voltages of 12 - 24 VDC for I/O.
• Opto-coupler bus isolation

  • As the PC is isolated from the input and output interfaces by opto-couplers, this product has excellent noise performance.
• Power for opto-coupler operation (12VDC 240mA) supplied internally

  • As the power to run the opto-couplers is supplied internally, no external power supply is required. The use of jumpers allows you to decide whether you want to use the internal or external power supply for every 16 points.
• You can use all of the input signals as interrupt request signals.

  • You can use all of the input signals as interrupt request signals and also disable or enable the interrupt in bit units and select the edge of the input signals, at which to generate an interrupt.
• Windows/Linux compatible driver libraries are attached.

  • Using the attached driver library API-PAC(W32) makes it possible to create applications of Windows/Linux. In addition, a diagnostic program by which the operations of hardware can be checked is provided.