基于VMEbus总线接口IO模块32通道可编程数字输入输出模块

型号：VME-DPIO32/63140

参数，支持VMEbus协议的IO模块，32路数字输入输出模块，可编程，VMEbus I/O Board with 32 programmable Digital I/Os

Process IOs with wide Voltage Range，具有宽电压范围的可编程的IO模块

32 digital inputs with interrupt, 5 ... 30 VDC

32 digital outputs 6 ... 28 VDC/0.3 A

Counter: 4 inputs programmable as counters

具有宽电压范围的可编程的 IO模块

数字输入模块：32 个带中断的数字输入，5 到30 VDC

数字输出模块：32 个数字输出 6到28 VDC/0.3 A

计数器：4 个可编程为计数器的输入

Electrical ***lation and Circuit Protection 电气隔离和电路保护

All I/Os electrically ***lated 所有 I/O 电气隔离

Outputs are sustained short-circuit-proof and support error detection with interrupt 输出持续防短路，并支持带中断的错误检测

Inputs are overvoltage protected between -3 VDC and +35 VDC 输入在 -3 VDC 和 +35 VDC 之间具有过压保护

Pulse Processor HD63140

All 32 outputs programmable for pulsewidth modulation (PWM) or gating control

脉冲处理器 HD63140

所有 32 个输出可编程用于脉宽调制 (PWM) 或门控控制

Opto***lated Process I/Os

VME-DPIO32 contains 32 opto***lated digital process I/O channels. It includes all necessary components on a VMEbus 6U board and needs one slot.

光电隔离可编程 I/O

VME-DPIO32 包含 32 个光电隔离数字编程 I/O 通道。 它包括 VMEbus 6U 板上的所有必要组件，并且需要一个插槽。

Wide Voltage Ranges

The 32 digital I/O channels are programmable in 8 groups of 4 channels as inputs or outputs. The 8 groups are electrically ***lated from each other. The input channels accept an input voltage range of 5 VDC to 30 VDC. Each input channel can generate an interrupt on the VMEbus and that is programmable to rising or to falling edge. The inputs are overvoltage protected between -3 VDC and +35 VDC. The digital output channels accept an operating voltage range of 6 VDC to 24 VDC with a rated current of 0.3 A.

宽电压范围

32 个数字 I/O 通道可编程为 8 组，每组 4 个通道作为输入或输出。 8 组相互电气隔离。 输入通道接受 5 VDC 至 30 VDC 的输入电压范围。 每个输入通道都可以在 VMEbus 上产生一个中断，该中断可编程为上升沿或下降沿。 输入在 -3 VDC 和 +35 VDC 之间具有过压保护。 数字输出通道接受 6 VDC 至 24 VDC 的工作电压范围，额定电流为 0.3 A。

Output Protection and Error Signals

The outputs are driven by Quad High Side Drivers LMD18400. The protection circuit of the driver is activated by short-circuit, over temperature and overvoltage. An error signal will be generated by the drivers on the following conditions: no load, short circuit to GND, to VCC , overvoltage or over temperature of the driver module.

输出保护和错误信号

输出由四路高端驱动器 LMD18400 驱动。 驱动器的保护电路由短路、过温和过压激活。 驱动器会在以下情况下产生错误信号：无负载、对 GND 短路、对 VCC 短路、驱动模块过压或过热。

PWM

In addition to the bit programmable operating mode of the outputs, it is possible to use the single output channels via the pulse processor components HD63140 for pulse-width modulation (PWM). A total of 2 x 24 programmable 16 bit registers for switching period and resolution are available. The minimum pulse width amounts to 10 :s. The outputs can be synchronized.

脉宽调制PWM调制

除了输出的位可编程操作模式外，还可以通过脉冲处理器组件 HD63140 使用单个输出通道进行脉宽调制 (PWM)。 共有 2 x 24 个可编程 16 位寄存器用于切换周期和分辨率。 最小脉冲宽度为 10:s。 输出可以同步。

Counter Inputs

Up to 4 digital inputs may be used as counter inputs at the CIO8536. The maximum counter frequency for the inputs is 3 MHz.

计数器输入

CIO8536 上最多可使用 4 个数字输入作为计数器输入。 输入的计数器频率为 3 MHz。

Display and Simulation

The actual I/O status and error status of each I/O channel is displayed by a two-coloured LED on the front panel of the VMEDPIO32.

Additionally, there are test sockets for each channel located on the front panel for stimulation of the input channels or for disable of the output driver error signal.

显示和模拟

每个 I/O 通道的实际 I/O 状态和错误状态由 VMEDPIO32 前面板上的双色 LED 显示。

此外，前面板上的每个通道都有测试插座，用于刺激输入通道或禁用输出驱动器错误信号。

P2 Adapters support easy Wiring

The 64-pin adapter blocks VME-P2-ADAPT1 or VME-P2-ADAPT1 are connected via ribbon cable to the P2 connector of the VME-DPIO32/63140. They offer wiring with screw or clamp terminals for all P2 I/O signals. To feed power supply for the 8 output groups separately (4 outputs are combined to one group) the power adapter VMEDPIO32-P2VCC is used. If a separate wiring of the output groups is not necessary the adapter VME-DPIO32-P2VCC-3X feeds power to 3 VMEDPIO32/63160 installed in 3 VMEbus slots side-by-side is an economic solution.

P2 适配器支持轻松接线

64 针适配器块 VME-P2-ADAPT1 或 VME-P2-ADAPT1 通过带状电缆连接到 VME-DPIO32/63140 的 P2 连接器。 它们为所有 P2 I/O 信号提供带螺钉或钳形端子的接线。 为了分别为 8 个输出组供电（4 个输出组合为一组），使用了电源适配器 VMEDPIO32-P2VCC。 如果不需要对输出组进行单独接线，则适配器 VME-DPIO32-P2VCC-3X 为并排安装在 3 个 VMEbus 插槽中的 3 个 VMEDPIO32/63160 供电是一种经济的解决方案。

技术参数：

VME-DPIO32/63140

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Number: V.1607.04

32 digital input or output, Timer, optical ***lation, no routing from I/O to UPP63140, (RoHS except HD63140)

Features:

galvanically ***lated

Interfaces:

VME

Form factor: VME  

I/O:

Digital Output

Digital Input

HS Code: 85176200