Xinje XL Series - Appendix 2 Special Data Register

438
Appendix 2 Special Data Register
ID
Function
Description
SM450
System error check
SM451
Hardfault interrupt flag
……
SM453
SD card error
SM454
Power supply is cut off
SM455
Power down keeps data error
SM456
Online download error flag bit
……
SM460
Extension module ID not match
SM461
BD/ED module ID not match
SM462
Extension module communication overtime
SM463
BD/ED module communication overtime
SM464
The expansion module communication data overflow
SM465
The BD/ED module communication data overflow
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.
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)
1~31 (BCD code)
SD017
Month (clock)
1~12 (BCD code)
Error Message(SM450-SM463)
Expansion Modules, BD Status(SM500)
Clock(SD10-SD019)
Battery (SD5~SD7)
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