Xinje XD5 - Special Data Register

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Appendix 2．Special Data Register
ID
Function
Note
SD020
Model type
SD021
model（low-8）series（high-8）
SD022
Compatiable system version（low）system version（high）
SD023
Compatiable model version（low）model version（high）
SD024
Model info
SD025
Model info
ID
Function
Description
SM500
Module status read is
finished
ID
Function
Description
SD005
Battery register
It will display 100 when the battery voltage is 3V,
if the battery voltaeg is lower than 2.5V, it will
display 0, it means please change new battery at
once, otherwise the data will lose when PLC
power off.
SD007
Power-off memory data
error type
ID
Function
Description
SD010
Current scan cycle
100us，us is the unit
SD011
Min scan time
100us，us is the unit
SD012
Max scan time
100us，us is the unit
SD013
Second (clock)
0~59 (BCD code)
SD014
Minute (clock)
0~59 (BCD code)
SD015
Hour (clock)
0~23 (BCD code)
SD016
Day (clock)
0~31 (BCD code)
SD017
Month (clock)
0~12 (BCD code)
SD018
Year (clock)
2000~2099 (BCD code)
SD019
Week (clock)
0(Sunday)~6(Saturday)(BCD code)
Expansion Modules, BD Status（SM500）
Clock（SD10-SD019）
Flag （SD020-SD031）
Battery （SD5~SD7）