Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 435

[Md.6] Start (minute/second)
The start time (minute/second) is stored with the BCD code. Monitor the value in hexadecimal format.
Buffer memory configuration
b15 b14 b13 b12 b11 b10 b9
(1) (2)
■Buffer memory address
For the buffer memory address of this area, refer to the following.
Page 356 Monitor Data
[Md.7] Error judgment
This area stores the result of the error judgment performed on the start.
• BUSY start warning flag
• Error flag
• Error No.
The result of the error judgment is stored as follows.
A B C
b15 b12 b8
Buffer
memory
a C
B
●Error flag
Stored contents Stored value
Error flag OFF
Error flag ON
●BUSY start warning flag
Stored contents Stored value
BUSY start warning
OFF
BUSY start warning
ON
■Buffer memory address
For the buffer memory address of this area, refer to the following.
Page 356 Monitor Data
[Md.8] Start history pointer
This area stores a pointer number that comes next to the pointer number assigned to the latest start history record.
■Buffer memory address
The following table shows the buffer memory address of this area.
Buffer memory name
[Md.8] Start history pointer
b8 b7 b6 b5 b4 b3 b2
(3)
D
b4 b0
D
●Error No.
Convert and check the values for sections labeled as
a, B, C, and D into hexadecimal.
0
1
0
1
Stored contents
(1) Minute (tens place)
b1 b0
(2) Minute (ones place)
(3) Second (tens place)
(4)
(4) Second (ones place)
Monitor value
A B C D
Common for axes 1 and 2
1292
17 DATA USED FOR POSITIONING CONTROL
17
Stored value
0 to 5
0 to 9
0 to 5
0 to 9
433
17.7 Monitor Data