25
无效 (高字节)抄表时(低字节)
Null (High byte) Hour(Low byte)
月冻结时间 Frozen time by month
抄表日(高字节)抄表时(低字节)
Day(High byte) Hour(Low byte)
DTSD1352 能统计上 48 月的历史电能(各费率电能)。DTSD1352 能统计上 90 日的历史电
能(各费率电能)。历史电能只能通过块读取,长度为 120 个字节(60 个寄存器),每块的顺
序和内容如下:
DTSD1352 can achieve the history energy statistic in last 48 months and last 90days. (Each tariff
rate of energy can be recorded.)The history energy record can only be read by assemblage and the
length of whole part is 120 byte (60 registers), and list below is the registers’ name:
上 1 月电能及需量块
Assemblage of last 1 month
demand and energy
冻结时间:年-月
Frozen time: YY-MM
上 2 月电能及需量块
Assemblage of last 2 months
demand and energy
冻结时间:日-时
Frozen time: DD-hh
正向总有功电能
Total forward active energy
上 48 月电能及需量块
Assemblage of last 48 months
demand and energy
正向有功尖电能
Spike forward active energy
上 1 日电能及需量块
Assemblage of last 1 day demand
and energy
正向有功峰电能
Peak forward active energy
上 2 日电能及需量块
Assemblage of last 2days demand
and energy
正向有功平电能
Flat forward active energy
正向有功谷电能
Valley forward active energy
上 90 日电能及需量块
Assemblage of last 90days demand
and energy
反向总有功电能
Total reversing active energy
反向有功尖电能
Spike reversing active energy
反向有功峰电能
Peak reversing active energy
反向有功平电能
Flat reversing active energy
反向有功谷电能
Valley reversing active
energy