- 型号:330703-00-80-10-02-00
- 数量:3
- 制造商: 厦门雄霸电子商务有限公司
- 有效期:2020/10/31 0:00:00
BENTLY 330703-00-80-10-02-00
BENTLY 330703-00-80-10-02-00
BENTLY 330703-00-80-10-02-00
1.步进顺控概述:
一个操控进程能够分为若干个阶段,这些阶段称为状况或许步。状况与状况之间由转化条件分隔。当相邻两状况之间的转化条件得到满意时,就完成状况转化。状况搬运只要一种流向的称作单流程顺控结构。
2.FX系列PLC的状况元件
每一个状况或许步用一个状况元件表明,S0为初始步,也称为准备步,表明初始准备是否到位。其它为作业步。
状况元件是构成状况搬运图的根本元素,是可编程操控器的软元件之一。 FX2N 共有 1000个状况元件,其分类、编号、数量及用途如表1所示。
②各状况元件的触点,在PLC内部可自由运用,次数不限。
③在不用步进顺控指令时,状况元件可作为辅助继电器在程序中运用。
④通过参数设置,可改动一般状况元件和掉电坚持状况元件的地址分配。
3.状况搬运图(SFC)的画法
状况搬运图(SFC)也称功能表图。用于描绘操控系统的操控进程。
状况搬运图的三要素:驱动动作、搬运目标和搬运条件。其间搬运目标和搬运条件必不可少,而驱动动作则视具体情况而定,也或许没有实践的动作。
步与步之间的有向连线表明流程的方向,其间向下和向右的箭头能够省略。图中流程方向始终向下,因而省略了箭头。
BENTLY NEVADA 330900-50-05
BENTLY NEVADA 330930-045-01-00
BENTLY NEVADA 330980-50-05
BENTLY NEVADA 330980-70-00
BENTLY NEVADA 330980-71-05
BENTLY NEVADA 33180-91-05
BENTLY NEVADA 3500/15 127610-01S
BENTLY NEVADA 3500/22M
BENTLY NEVADA 3500/25 126398-01F
BENTLY NEVADA 3500/42M 138708-01
BENTLY NEVADA 3500/93
BENTLY NEVADA 3500/94
BENTLY NEVADA 3536-190501
BENTLY NEVADA 35mm-76683-90
BENTLY NEVADA 3600/16-02-01-00-00-00-00
BENTLY NEVADA 4X-IP65-SAR
BENTLY NEVADA 7200RVXYII
BENTLY NEVADA 72050-01-01
BENTLY NEVADA 72102-01u
BENTLY NEVADA 72200-02-02-01-01-01-11
BENTLY NEVADA 72208-01
BENTLY NEVADA 72300-01-04-02-03-01-01
BENTLY NEVADA 72301-03-04-01 BOARD
BENTLY NEVADA 72308-01 P601432
BENTLY NEVADA 72383-03-00-00
BENTLY NEVADA 72400-01-04
BENTLY NEVADA 72801-XX-02-XX-XX-XX-02-15
BENTLY NEVADA 72975-03-03-01-01-01-01
BENTLY NEVADA 77448-01S
BENTLY NEVADA 78392-01 3300/15
BENTLY NEVADA 84143-01
BENTLY NEVADA 90110-23
BENTLY NEVADA 90120-02-xx 15617-01
BENTLY NEVADA 90199-22-01-06-03-02-01-01-02
BENTLY NEVADA 9200-01-01-02-00
BENTLY NEVADA 990-04-50-02-00
BENTLY NEVADA 990-05-50-01-00
BENTLY NEVADA 991-25-50-02-01
BENTLY NEVADA 103928-01
BENTLY NEVADA 125768-01
BENTLY NEVADA 135137-01
BENTLY NEVADA 135473-01
BENTLY NEVADA 19049-04
BENTLY NEVADA 20929-04
BENTLY NEVADA 20929-07
BENTLY NEVADA 2155/00
BENTLY NEVADA 24134-02
BENTLY NEVADA 24583-02
BENTLY NEVADA 24583-04
BENTLY NEVADA 24654-03
BENTLY NEVADA 24654-04
BENTLY NEVADA 24765-02-00
BENTLY NEVADA 3300/02
BENTLY NEVADA 3300/03
BENTLY NEVADA 35321B
BENTLY NEVADA 40892-01
BENTLY NEVADA 45095-02
BENTLY NEVADA 72055-01-D
BENTLY NEVADA 72708-01
BENTLY NEVADA 72711B
- 电话:0592-5580706/13295922579
- 传真:0592-5361191
- email:LJY_05228@163.com
手机扫描二维码分享本页
工控网APP下载安装
工控速派APP下载安装
评价: | 一般 | ||