Mitsubishi Electric MELSEC-Q QD75M User Manual page 207

5 DATA USED FOR POSITIONING CONTROL
Storage item
Md.9
Stores a number (Axis No.)
Axis in which
that indicates the axis that
the error
encountered an error.
occurred
Md.10
Stores an axis error No.
Axis error No.
Md.11
Stores the time at which an
Axis error
axis error was detected.
occurrence
(Hour)
Md.12
Axis error
Stores the time at which an
occurrence
axis error was detected.
(Minute:
second)
Indicates a pointer No. that
Md.13
is next to the Pointer No.
Error history assigned to the latest of the
pointer existing records.
Storage details
Monitoring is carried out with a decimal display.
Monitoring is carried out with a decimal display.
Monitor value
Monitoring is carried out with a hexadecimal display.
Monitoring is carried out with a hexadecimal display.
Monitoring is carried out with a decimal display.
Reading the monitor value
Monitor
value
Buffer memory (stored with BCD code)
0 0 1 5
b15 b12 b8 b4 b0
0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1
Not used 0 to 2 0 to 3
Buffer memory (stored with BCD code)
4 9 0 7
b15 b12 b8 b4 b0
0 1 0 0 1 0 0 1 0 0 0 0 0 1 1 1
0 to 5 0 to 9 0 to 5 0 to 9
Monitor value
5 - 116
MELSEC-Q
Storage value
1: Axis 1
2: Axis 2
3: Axis 3
4: Axis 4
Error No.
For details on the error Nos.
(Error codes),
refer to Section 15.2 "List of
errors".
Monitor value
0 0 1 5
00 to 23 (hour)
Monitor value
4 9 0 7
00 to 59 (minute) 00 to 59 (second)
Storage value
(Pointer number)
0 to 15