CONTEC板卡模块DO-128L-PE技术参数
Specifications | |
Add-on Module | |
Bus Specification | PCI Express |
Size | Short Size |
Used Connector | 2x 0.8mm-pitch 100-pin (Female) |
Digital I/O | |
Input Channels | - |
Output Channels | 128-ch |
Bi-directional I/O Channels | - |
Response Time (Input) | - |
Response Time (Output) | 200μsec (max.) |
Operating Voltage (Input) | - |
Operating Voltage (Output) | 12 to 24VDC |
Input Circuit | - |
Output Circuit | Opto-isolated open-collector output (current sink type) |
Built-in Power Supply | - |
CONTEC模块DO-128L-PE产品介绍
This product is a PCI Express bus-compliant interface card for digital signal output (12-24VDC). DO-128L-PE features 128ch opto-coupler isolated outputs (for use with current sink outputs). This product also has output transistor protection circuits (surge voltage protection, over-current protection). With the driver libraries for Windows/Linux supplied as standard, applications with CONTEC hardware features fully utilized can be created. LabVIEW is supported with a plug-in of dedicated libraries.
Opto-coupler isolated open-collector outputs (current sink type)
DO-128L-PE card has 128ch opto-coupler isolated open-collector output with a 200?sec response time (current sink type). A separate common ground is provided for each block of 16ch inputs which means that each block can connect to a different external power supply. The drive voltage for both the inputs and outputs is 12 - 24VDC.
Opto-coupler bus isolation
As the PCI Express bus (PC) is isolated from external signals by opto-couplers, this product has excellent noise torelance.
Windows/Linux compatible driver libraries are attached
Bundled driver library API-PAC(W32) enables to create Window/Linux applications. In addition, a diagnostic program by which the operations of hardware can be checked is provided.
Output circuits include zener diodes for surge voltage protection and poly-switches for overcurrent protection.
Zener diodes are connected to the output circuits to protect against surge voltages. Similarly, polyswitches are fitted to each group of 8ch outputs for over-current protection. Output rating : max 35VDC, 100mA per channel.
Functions and connectors are compatible with PCI compatible card
The functions same with PCI compatible card PO-128L(PCI)H are provided. In addition, as there is compatibility in terms of connector shape and pin assignments, it is easy to migrate from the existing system.
本产品是一款符合 PCI Express 总线标准的接口卡，用于数字信号输出（12-24VDC）。 DO-128L-PE具有128通道光耦合器隔离输出（用于电流吸收器输出）。 本产品还带有输出晶体管保护电路（浪涌电压保护、过流保护）。标准配备的Windows/Linux驱动程序库，可以创建充分利用CONTEC硬件功能的应用程序。
光耦合器隔离开路集电极输出（电流吸收型）
DO-128L-PE 卡具有 128 通道光耦合器隔离开路集电极输出，响应时间为200秒（电流吸收型）。 为每个16通道输入块提供一个单独的公共接地，这意味着每个块都可以连接到不同的外部电源。 输入和输出的驱动电压为 12 - 24VDC。
光耦合器总线隔离
由于 PCI Express 总线 (PC) 通过光耦合器与外部信号隔离，因此该产品具有出色的抗噪声能力。
附带 Windows/Linux 兼容的驱动程序库
捆绑的驱动程序库 API-PAC(W32) 支持创建 Window/Linux 应用程序。 此外，还提供了可以检查硬件操作的诊断程序。
输出电路包括用于浪涌电压保护的齐纳二极管和用于过流保护的多晶硅开关。
齐纳二极管连接到输出电路以防止浪涌电压。 同样，每组 8ch 输出都安装了polyswitch用于过流保护。 输出额定值：最大 35VDC，每通道 100mA。
功能和连接器与 PCI 兼容卡兼容
提供与PCI兼容卡PO-128L(PCI)H相同的功能。 此外，由于在连接器形状和引脚分配方面具有兼容性，因此很容易从现有系统迁移。
CONTEC板卡模块其他常用型号：
CONTEC DO-128L-PE
CONTEC DO-32B-PE
CONTEC DO-32L-PE
CONTEC DO-64L-PE
CONTEC Board module NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何关于CONTEC板卡模块DO-128L-PE的疑问，请随时与我们电联，（021-3100 6702），我们将尽全力解决您的问题。
If you have any question for CONTEC products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: www.ize-industries.com.
CONTEC板卡模块DO-128L-PE介绍及技术参数
