XXS-99型机柜式报警系统特点：

♦采用高性能的单片微机为控制核心，组成多微处理机的组件化系统，因而具有可靠性高、稳定性好、抗干扰性能强等优点。

♦机内均用标准化模块结构形式，来满足不同容量的要求，部件通用，扩展灵活，操作维护方便。

♦最适合于国内电力系统大型发电机组闪光音响报警需要。

♦为提高抗干扰能力，在硬件和软件上采用抗电网干扰的有效措施。如光电隔离、电源滤波器、屏蔽、程序一旦“飞”出去立即“飞”回等等。

♦可以为用户提供特定的控制程序固化EPROM2764。

Characteristics of XXS-99 Cabinet Alarming System:

♠To adopt high performance  single-chip computer as control core to group parent system of multiple microprocessor. It owns the advantages of high credibility, good stability, and strong anti-jamming ability.

♠Computer adopts the format of standard module structure to meet the requirement of different capacity with the advantages of universal parts, flexible expansion, easy operation and maintenance.

♠To be available to the requirement of flash acoustics alarming of large dynamotor of electric power system.

♠In order to enhance the ability of anti-jamming, adopt effective measure of anti-jamming of electric network in hardware and software, such as optoelectrical separation, power supply filter, screen, once program “fly away” but “fly back” immediately.

♠To offer optoelectricaer users with special control procedure frozen EPROM2764.