Mitsubishi Electric MELSEC-Q/L - Page 818

816
7 APPLICATION INSTRUCTIONS
7.19 Other Instructions
Operation error
• In any of the following cases, an operation error occurs, the error flag (SM0) turns ON, and an error code is stored into SD0.
Program example
• The following program outputs the lower four bits of data in R66 to R69 to Y30 through Y3F in units of 4 points.
• The following program outputs the data in X20 to X2F to R100 to R103 in units of 4 points.
Error
code
Error details Q00J/
Q00/
Q01
QnH QnPH QnPRH QnU LCPU
4101 The points specified in n exceed those of the corresponding device specified
in (S) or (D).
The file register is not specified for either (S) or (D).

[Ladder Mode] [List Mode]
[Ladder Mode] [List Mode]
Instruction
Device
Step
1 Y33 to Y30101
0000
0011
11
0
1
Y37 to Y34
Y3B to Y38
Y3F to Y3C
1101
1R66
Ignored
b0b3b15 b4
00000R67
00111
11
0
1
0
R68
R69
After execution
(destination of transfer)
Before execution
(source of transfer)
Instruction
Device
Step
0
111
0
1
00000
1
X20X23
X2B
X28
X2F
X2C
0
11
0
X27 X24
0000 010000000000
Before
execution
R100
After execution
(destination of transfer)
0000 01100000 0 0 0 0 R101
0000 01110000 0 0 0 0 R102
0000 10000000 0 0 0 0 R103
4 points
Filled with 0s
b0b3b15 b4