BENTLY 125720
BENTLY 125720
BENTLY 125720
UniPack-S是一种紧凑的二次变电所（CSS），适用于恶劣的环境，具有安全可靠的设计，可根据设备和应用需求提供不同的解决方案。
UniPack-S通过了GB和IEC规定的最高安全标准的测试。标准的UniPack-S通过了内部燃弧故障（IAC-AB级）试验，确保了它为公众和操作人员提供最高水平的安全。向农村地区供电对公用事业来说是一个挑战。由于UniPack-S的坚固性和重量轻，更易于供应。现场安装和材料处理的工作量也很小。此外，UniPack-S更容易长时间运输距离和只需要较小的吊装设备。
此外，目前正在全球安装的智能网络可以被控制和远程监控，因此访问高压/低压预装式变电站更少了，这提高了设备尽可能免维护的要求。这些特点都降低了维护效率和公用事业的成本。
ontrol system monitoring operation function is realized
Can (operate and display, print, trend display and alarm), and also complete system hardware diagnosis and data exchange between different systems
Yes. The process control level realizes various loop adjustments including complex control (various PID, ratio, Simith, etc.) and high-speed logic control
Control, sequence control and batch intermittent control functions.
The internal communication of the process control station (between the controller and various intelligent devices such as i/0 or field instruments) adopts the international standard field general
Line. The field controller supports various field buses such as PROFIBUS, which is the most widely used open field bus in the world
Line international standard, divided into FMS, DP and PA, DP communication rate can be as high as 12MB. Can (din/is011898 standard) bus
The biggest feature is its super robustness and data security. The system also supports MODBUS. The communication with intelligent field instruments is through
IART protocol or fieldbus (31.25kb profibuspa and FF Bus).
The system communication between the operation management level and the process control level is
