| ※ 坛主微信号:fengguanbbs |
|
403| 0
|
通过水箱液位的高低来控制电动阀的开关的plc程序，PLC是西门子s7-200 CPU224，液位变 |
| ||
|地暖技术门户网
( 沪ICP备12042334号-2 )
GMT+8, 2024-12-23 07:51 , Processed in 0.062653 second(s), 16 queries .
Powered by Discuz! X3.5
© 2001-2024 Discuz! Team.
数字互联
发表于 2014-7-26 16:34:20