R911280368 REXROTH

150-B97NBDB
1C31203G01
DV83050HA503
TRICONEX 通讯卡 4351B
A02B-0092-C141
IC755CSS06RDA
NA5-12W101S
AKD-P00607-NBEC-0000
6se3212-0da40
6SN1118-0DJ23-0AA2
6FC5357-0BB15-0AB0
385487-03

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描述

PLC可接收计数脉冲,频率可高达几k到几十k赫兹。可用多种方式接收这脉冲,还可多路接收。有的PLC还有脉冲输出功能,脉冲频率也可达几十k。有了这两种功能,加上PLC有数据处理及运算能力,若再配备相应的传感器(如旋转编码器)或脉冲伺服装置(如环形分配器、功放、步进电机),则完全可以依NC的原理实现种种控制。

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