Main Features
24位数字量I/O线
仿真8255PPI模式0
提供比8255更高驱动能力的缓冲电路
中断处理
输出状态回读
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24 digital I/O lines
Emulates 8255 PPI mode 0
Buffered circuits for higher driving capacity than the 8255
Interrupt handling
Output status readback

Introduction
PCL-724可以提供24可编程数字I/O线.这些端口在mode 0中效仿了一个8255得可编程序外围接口的实施,但是提供了比8255更高的操纵能力.
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The PCL-724 offer 24 programmable digital I/O lines. Each port emulates the operation of an 8255 Programmable Peripheral Interface (PPI) chip in mode 0, but provides a higher driving capacity than the 8255.

Ordering Information
Part Number Description
PCLD-7216-A 16 Ch.I/O Module CarrierBoard
PCLD-782B-A 24/16 Channel (CE)Opto-Isolated D/I Board
PCLD-785B-A 24/16 Ch Relay OutputBoard (CE)
PCL-10150-1.2 50 Pin Flat Cable, 1.2MFor PCL-722
PCL-724-A 24 Bit Digital I/O Card
PCLS-OCX 32-bit ActiveX ControlDrivers For Win95/NT/98
ADAM-3950-A 50-Pin Flat CableWiring Terminal
PCLD-885-A Power Relay Output Board16 Ch. Form A Relay CE