Inovance H3U Series - M8000 Flag and D8000 Register

A.3 M8000 Flag and D8000 Register
707
Appendix
Appendix.......................................................
674
Appendix A Allocation of Special Soft Elements
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A.1 SM Flag and SD Register ...........
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A.2 Special Soft Element Register Range
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A.3 M8000 Flag and D8000 Register
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Appendix B System Error Code .............
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B.1 System Error Code D8060 .........
688
B.2 System Error Code D8061 .........
688
B.3 System Error Code D8062 .........
689
B.4 System Error Code D8063 .........
690
B.5 System Error Code D8064 .........
691
B.6 System Error Code D8065 .........
691
B.7 System Error Code D8066 .........
691
B.8 System Error Code D8067 .........
692
Appendix C Customized Function - Aerial Photography Instruction
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Appendix D Customized Function - Supplementary Description of
Electronic Cam Functions
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A.3 M8000 Flag and D8000 Register
The following table lists special element registers.
M
Element
Description
D
Element
Description
System State
M8000 ON during operation of the user program D8000 Monitor timer for user program operation
M8001 Inverted M8000 state D8001 Board program version, 24xxx
M8002
ON in the rst operation cycle of the user
program
D8002
Maximum capacity of the user program: 4 KB, 8 KB,
or 16 KB
M8003 Inverted M8002 state D8003
Maximum capacity of the user data: 4 KB, 8 KB, or
16 KB
M8004
Valid if any of M8060 to M8067 (except M8062)
is ON
D8004 Incorrect BCD values of M8060 to M8067 (normal: 0)
M8005
Action upon battery undervoltage (not for an XP
model)
D8005
Current battery voltage BCD value (not for an XP
model)
M8006 Action upon low battery voltage (latch) D8006 Detected battery undervoltage value, 2.6 V by default
M8007
Action after 5 ms of AC de-energization, which
keeps ON for a scan cycle. If the de-energization
time value is not greater than the D8008 value,
the program continues.
D8007
M8007 action storage count, which should be cleared
upon de-energization
M8008
Action after 5 ms of AC de-energization, which
is reset when the de-energization time value
reaches the D8008 value
D8008 AC de-energization detection time, 20 ms by default
M8009 Reserved D8009 Reserved
System clock
M8010 Reserved D8010 Current scan time, starting from the 0-step (0.1 ms)
M8011 Free-run clock with a cycle of 10 ms D8011 Minimum scan time (0.1 ms)
M8012 Free-run clock with a cycle of 100 ms D8012 Maximum scan time (0.1 ms)
M8013 Free-run clock with a cycle of 1s D8013 Clock second (0 to 59)
M8014 Free-run clock with a cycle of 1 minute D8014 Real-time clock (RTC) minute (0 to 59)
M8015 Clock stop and presetting D8015 RTC hour (0 to 23)
M8016 Clock reading stop D8016 RTC day (1 to 31)
M8017 ±30s calibration D8017 RTC month (1 to 12)
M8018 Reserved D8018 RTC calendar year (2000 to 2099)
M8019 RTC error D8019 RTC week
Application instruction expansion function 1
M8020 Zero ag D8020
X000-X007 general input lter constants 1 to 60 (in
the unit of ms, corresponding to 1 to 60 ms, 10 ms by
default)
M8021 Borrow ag D8021
X000-X007 high-speed input lter constants 1 to 100
(in the unit of 0.25 us, corresponding to 0.25 to 25
us)
M8022 Carry ag D8022 FPGA version (lower 16 bits)
M8023 Reserved D8023 FPGA version (upper 16 bits)
M8024 Direction of the BMOV instruction D8024 Reserved
M8025 Summation ag of the MEAN instruction D8025 Reserved
M8026 RAMP instruction mode D8026 Reserved
M8027 PR mode D8027 Reserved
M8028
Customized function enabling ag of the ROTC
instruction
D8028 Z0 register