Mitsubishi Electric MELSEC iQ-R RD75P4, User Manual

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12 DATA USED FOR POSITIONING CONTROL
12.7 Monitor Data
[Md.15] Warning No.
This area stores the warning No. Monitor the value in hexadecimal.
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Buffer memory address
For the buffer memory address of this area, refer to the following.
 Page 364 Monitor data
[Md.52] Warning occurrence (year/month)
This area stores the time (year/month) when a warning occurs with the BCD code. Monitor the value in hexadecimal.
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Buffer memory address
For the buffer memory address of this area, refer to the following.
 Page 364 Monitor data
[Md.16] Warning occurrence (date/hour)
This area stores the time (date/hour) when a warning occurs with the BCD code. Monitor the value in hexadecimal.
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Buffer memory address
For the buffer memory address of this area, refer to the following.
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Page 364 Monitor data
[Md.17] Warning occurrence (minute/second)
This area stores the time (minute/second) when a warning occurs with the BCD code. Monitor the value in hexadecimal.
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Buffer memory address
For the buffer memory address of this area, refer to the following.
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Page 364 Monitor data
[Md.18] Warning history pointer
This area stores a pointer number that comes next to the pointer number assigned to the latest warning history record.
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Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory configuration Stored contents Stored value
(1) Year (tens place) 0 to 9
(2) Year (ones place) 0 to 9
(3) Month (tens place) 0 and 1
(4) Month (ones place) 0 to 9
Buffer memory configuration Stored contents Stored value
(1) Day (tens place) 0 to 3
(2) Day (ones place) 0 to 9
(3) Hour (tens place) 0 to 2
(4) Hour (ones place) 0 to 9
Buffer memory configuration Stored contents Stored value
(1) Minute (tens place) 0 to 5
(2) Minute (ones place) 0 to 9
(3) Second (tens place) 0 to 5
(4) Second (ones
place) 0 to 9
Buffer memory name Common for Axis 1 to 4
[Md.18] Warning history pointer 1422
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b0 b1 b2 b3 b4
(1) (2) (3) (4)
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b0 b1 b2 b3 b4
(1) (2) (3) (4)
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b0 b1 b2 b3 b4
(1) (2) (3) (4)