Mitsubishi Electric MELSEC iQ-RJ71C24-R4 - Page 519

APPENDICES APPENDIX
Appendix 3 Buffer Memory
517
A
16682
(412AH)
18474
(482AH)
For confirmation
of protocol
execution
history
Execution log 1 start time and date
0: No log
Upper 8 bits: Month
Lower 8 bits: Last 2 digits of year
0  R Page 113 Protocol
Execution Log
Storage Function (for
Predefined Protocol
only)
16683
(412BH)
18475
(482BH)
Execution log 1 start time and date
0: No log
Upper 8 bits: Hour
Lower 8 bits: Day
0
16684
(412CH)
18476
(482CH)
For confirmation
of protocol
execution
history
Execution log 1 start time and date
0: No log
Upper 8 bits: Second
Lower 8 bits: Minute
0  R Page 113 Protocol
Execution Log
Storage Function (for
Predefined Protocol
only)
16685
(412DH)
18477
(482DH)
Execution log 1 start time and date
0: No log
Lower 8 bits: First 2 digits of year
Lower 8 bits: Day of week (0: Sun to 6: Sat)
0
16686
(412EH)
18478
(482EH)
Execution log 1 end time and date
0: No log
Upper 8 bits: Month
Lower 8 bits: Last 2 digits of year
0
16687
(412FH)
18479
(482FH)
Execution log 1 end time and date
0: No log
Upper 8 bits: Hour
Lower 8 bits: Day
0
16688
(4130H)
18480
(4830H)
Execution log 1 end time and date
0: No log
Upper 8 bits: Second
Lower 8 bits: Minute
0
16689
(4131H)
18481
(4831H)
Execution log 1 end time and date
0: No log
Lower 8 bits: First 2 digits of year
Lower 8 bits: Day of week (0: Sun to 6: Sat)
0
16690 to
18177
(4132H to
4701H)
18482 to
19969
(4832H to
4E01H)
Execution log 2 to 32
Same as Execution log 1
0
18178 to
18430
(4702H to
47FEH)
19970 to
20223
(4E02H
to
4EFFH)
Use prohibited System area 
Address
Dec (Hex)
Purpose Name Defaul
t value
Protocol Reference
CH1 CH2 MC Non Bi Pd
b15 b8 b7 b0
to
to
Month (01H to 12H)
Year (00H to 99H), last 2 digits
b15 b8 b7 b0to to
Hour (00H to 23H) Day (01H to 31H)
b15 b8 b7 b0to to
Second (00H to 59H) Minute (00H to 59H)
b15 b8 b7 b0to to
Year (00H to 99H), first 2 digits
Day of week (00H to 06H)
00H (Sunday) to 06H (Saturday)
b15 b8 b7 b0
to
to
Month (01H to 12H)
Year (00H to 99H), last 2 digits
b15 b8 b7 b0to to
Hour (00H to 23H) Day (01H to 31H)
b15 b8 b7 b0to to
Second (00H to 59H) Minute (00H to 59H)
b15 b8 b7 b0to to
Year (00H to 99H), first 2 digits
Day of week (00H to 06H)
00H (Sunday) to 06H (Saturday)