¥ 1260.00
¥ 1180.00
¥ 1180.00
¥ 1180.00
¥ 1180.00
易卖工控网(www.ymgk.com)提供”EJA210A-DHSG4F5B-90NN变送器”,产品详情:品牌/厂家:横河yokogawa、型号:EJA210A-DHSG4F5B-90NN、成色:全新、货期:现货 1天内发货、保修:180天,更多产品详情就上易卖工控网。
既然不能把STRUCT的数组直接传送到WINCC,那如何在WINCC中声明数据变量呢,包含的变量很多,难道要一个个声明?
另外WINCC种的结构变量不是很明白,他是把一些变量归类到一起?具体怎么操作,我自己新建了一个可是在画面组态的时候根本看不到结构变量。答:先建立一个结构,里面包含多个元素,比如你建立一个结构叫motor,里面包含man,res,open,close,然后建立变量名为motor1,数据类型为motor,则自动生成motor1.man,motor1.res,motor1.open,motor1.close。这样方便建立变量,然后用画面窗口显示设备的控制画面,画面连接变量的“.”后面的部分,以及“.”。然后画面窗口的变量前缀连接变量“.”前面的部分,不包括“.”这样方便控制多个相同的设备只要复制画面窗口,修改变量前缀就好了。
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM w/DIGITAL
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL e7
DENTAL PORTABLE MOBILE X- RAY MACHINE SYSTEM DIGITAL e8
DENTAL PORTABLE MOBILE X-RAY MACHINE SYSTEM DIGITAL
LORAD RT 125 X-RAY SYSTEM
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL L
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL m
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL p
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL n
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL q
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL r
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL o
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL c
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL b
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL m
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL e
DENTAL PORTABLE MOBILE X - RAY MACHINE SYSTEM DIGITAL f