VMIVME-7750 GE
VMIVME-7750 GE
VMIVME-7750 GE
提供 SMC-50软启动器编程和操作所需的信息。SMC-50 软启动器是一种降压软启动器，其采用技术最先进的微处理器控制模块。
• 提供内部旁路或固态控制
• 带内部旁路的设备的电流范围为 108…480 A ；固态设备的电流范围为 90…520 A
• 额定电压：200…690 VAC
• 九种标准启动模式
• 三个扩展端口，供安装选件模块
• 内置电子式电机过载保护
• 每相均提供电流和电压检测
• 测量
• DPI 通信协议
• 参数配置选件
• 节能模式
• 记录最近的 100 个事件 ( 含时间戳)
• 网络通信 ( 可选)
• 外部旁路 ( 可选)
• 敷形涂覆 PCB
通过使用六个背靠背式可控硅整流器 (SCR) ( 每相两个)，SMC-50 软启动器为标准三相鼠笼式感应或星形— 三角形(6 线) 电机提供可控的加速、运行和减速调节。电源结构中可包含也可不包含 ( 固态) 一体式旁路接触器。
ivided into FMS, DP and PA three levels, DP communication rate can be as high as 12Mb. The CAN (DIN/IS011898 standard) bus
The biggest feature is its super sturdiness and data security. The system of course also supports Modbus. The communication with the intelligent field instrument is through
IART protocol or field bus (31. 25Kb ProfibusPA and FF bus).
The system communication between the operation management level and the process control level is realized by Di giNetS network (Industrial Ethernet/IEEE802.3 standard),
Users can choose the communication transmission medium (ordinary cable or optical fiber) and network topology according to the actual situation of the application.
The popular PC and MS_ Windows 2000 have been widely used in various fields all over the world, becoming the de facto standard computer platform.
tower. The operating station 0S, the engineering station ES and the data gateway GS of the Industrial” system use this platform to ensure the system’s
Versatility, openness and ease of use, and bring great convenience to future technical upgrades and maintenance.
System engineering is very convenient. The configuration language is based on the IE061131 3 industry standard, providing function block diagram (FBD), ladder diagram
(LD), instruction list (IL), sequential function chart (SFC), structured text (ST) and other graphical configuration methods. The system contains about 220 functions
Algorithm library for energy blocks and a basic library with more than 200 graphic symbols and an extended library with a large number of 3D symbols.
The system uses the same set of configuration tool software to complete the configuration and debugging of process level, operation level and even fieldbus instruments, and uses the same
a global database.
The scale of the system is highly scalable, and a single-system supports 1 to a maximum of 100 control stations and 100 operating stations. each control
The station can support several thousand I/0 points at most, and the scale of the whole system can be expanded. The hardware of the system control station is encapsulated in an all-metal shell, which can withstand the most
Harsh industrial environment. The device can be installed either in a cabinet or on a wall. System complies with all current EMC standards and is CE marked
Chi.
Industrial” DCS system design purpose: the most economical engineering investment, the most powerful control function.
Five features of Industria1″ DCS system:
1. All-round integrated control system, integrating DCS & PLC & Field Bus;
2. Using RISC SuperScalar high-speed CPU, with super performance;
Three high reliability, strict industrial application practice, more than 1000 sets of application performance in China;
4. It has good openness,
