(1) the voltage and the current acquired from the power screen: during IDLE, Repeat acquired the 48 routes  analog data, it can average 16 times data after 16 circulation finish, and put the result into Command Respond Cache Timeout.

②     熔丝报警开关量信息的采集：在IDLE时候循环采集120路开入数据，对各路采到的实时高电平次数进行样本统计。每40MS对高电平统计次数进行处理，高于指定次数为高电平，低于则为低电平。数据进入样本开关量，每500MS对稳定开关量数据进入应答缓存。

(2) Acquisition of the fuse alarm Digital Variables : during IDLE, Repeat acquired the 120 routes 48 analog data, process sample statistic for each rote acquired active-high. Deal with the active-high statistic time, the time higher than appointed time is active-high, the time lower than appointed time is active-low. The data entered into the sample Digital Variables, the data entered into the Respond Cache each 500MS.

③     断相、错序开关量信息的采集：含在熔丝报警开关量信息的采集中。

(3) Acquisition of the power-off, phase missing Digital Variables : it is contained in the information acquisition of fuse alarm Digital Variables.

④     瞬间断电时间的统计：发现样本开关量有瞬间断电征兆，开始统计，结果自主发送。（分辨率40MS）。

(4) The time statistic of power-off momently:  the statistic begins from Digital Variables sample, the result can send independently.

⑤     电缆对地绝缘电阻的测试：收到命令，进行开出，在开出稳定后（8秒），读绝缘表，结果自主发送，数据进入应答缓存。（分辨率1K欧）。

(5) Test of cable grounding insulation resistance : receive the command, then begin to open, read the insulation meter after 8 second of open stabilization , the result can send automatically, the data enter into the Respond Cache( differentiate rate is 1K second).

⑥     电源对地漏流的测试：收到命令，进行开出，在开出稳定后（4秒），读入电源屏模入板第24路数据，结果自主发送，数据进入应答缓存（分辨率1毫安）。

(6) Test of power grounding: receive the command, then begin to open, read the 24th route data from the power screen moulding board after 8 second of open stabilization. the result can send automatically, the data enter into the Respond Cache ( differentiate rate is 1K second).

⑦     灯丝主丝断丝咽喉判定，信号机架位模拟量报警：发现稳定开关量有断丝征兆，开始对断丝时间进行统计，如果超出一高限（5秒），认为时稳定断丝，此后接通咽喉开出（38、39、78、79路），在开出稳定后（4秒），读入电源屏模入板第24路数据，结果自主发送。

(7) Judgment of main filament fauces of the light, signal Analog Variables alarm: find the stable Digital Variables have the filament broken danger, begin to do the statistic of filament broken time. If it is beyond 5 second, it is can be thought filament broken stability, then get the fauces open (38、39、78、79 Route), read the 24th rout data from the power screen after 8 second of open stabilization. The result send automatically.

⑧     驱动声、光报警：收到命令后，吸起开出第