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henyagongshuiceshi
- 恒压供水测试程序，用的是51系列的单片机-constant pressure water test procedure, the 51 series of MCU
03041508
- 该双恒压供水控制系统是以PLC控制为核心，变频调速技术为基础，并结合压力传感器、变频器、水泵、继电器、接触器等组成。在此系统中，PLC将压力设定值与测量值的偏差经PID运算后得到的控制量作用到变频器，从而通过变频器控制水泵的转速调节管网的压力，实现恒压供水的目的-constant pressure of the water-control system based on PLC control at the core, VVVF technology as the foundation, and
20065271562633300
- 实时温度监控系统,用VB编写的恒压供水系统的小程序,
S7-200watersupply
- 西门子S7-200一拖三恒压供水(整套图纸)电气原理图,接线图,梯形图QQ64134703
siyiren-hygs
- 恒压供水控制器恒压供水控制 器V4.0 恒压供水控制器V4.0-Constant pressure water supply controller constant pressure water supply controller V4.0 constant pressure water supply controller V4.0
yj1264yli
- 水泵压力检测，控制恒压供水，自动控制2台水泵和变频器 -Pump Pressure Monitoring, control constant pressure water supply, automatic control 2 pumps and inverter
3063749_25913229
- 新建文件夹 (2)\恒压供水电控原理图哈哈环节开始打垮 -New Folder (2) constant-voltage control principle diagram for water and electricity began to destroy links Haha
3063749_14938619
- 新建文件夹 (2)\恒压供水电控原理图韩庚vjhgkjhjk-New Folder (2) constant pressure for water and electricity control schematic韩庚vjhgkjhjk
PLC
- 介绍PLC在楼宇恒压供水系统中的广泛应用-Introduction PLC constant pressure water supply systems in buildings in a wide range of applications
PLC
- 本设计介绍了恒压供水系统的控制策略，分析了典型的恒压供水系统控制方案,阐述了应用该恒压供水系统的经济效益。本次设计是通过管网瞬间压力变化，自动调节某台水泵的转速和三台水泵的投入及退出，使管网主干管出口端保持在恒定的设定压力值，并满足用户的流量需求，使整个系统始终保持高效节能的最佳状态，经过精心设计与反复调试，设计出一套自动化程度高，测量准确，操作简单，适用范围广，界面丰富的三泵恒压供水系统。-Introduced the design of the control constant pressu
20086301556362298
- s7-200恒压供水,一带三,源程序!希望对大家有帮助,这是一个真实的程序!-s7-200 constant pressure water supply, area 3, source code! want to help everyone, this is a real program!
digital
- 恒压供水的C51程序， 恒压供水的C51程序-C51 constant pressure water supply program
DB36103310
- DB3610，DB3310 智能型变频恒压供水控制器说明书 -DB3610，DB3310 constant pressure water supply controller of Intelligent Manual
恒压供水
- 一带三恒压供水程序，PLC是OMRON plc 有兴趣可下载(Zone three constant pressure water supply program)
恒压供水
- S7300 PLC写的恒压供水系统，工程运用程序。(Constant pressure water supply system written by S7300 PLC)
200恒压供水程序
- 住宅楼低区变频恒压供水系统采用西门子PLC拖动变频器一拖三控制方式。接触器与变频器相配合使用达到系统所需压力。(The variable frequency and constant pressure water supply system in the low area of the residential building uses the SIEMENS PLC to drag the frequency converter and the three control mode. The
变频恒压供水一拖二PLC程序解析
- 变频恒压供水一拖二PLC程序解析
恒压无塔供水系统
- 恒压无塔供水系统，用C51编写，可以仿真测试(Constant pressure no tower water supply system, written in C51)
恒压供水程序（用施耐德TWIDO PLC编的）
- 关于采用变频器做恒压供水的论文和工程设计，对做此类工程由很大的帮助。(Constant pressure water supply)
PID闭环运算恒压供水
- S7-1200 PLC程序，PID闭环恒压供水PLC程序(PID closed loop constant pressure water supply PLC program)