Mitsubishi Electric Melsec Q Series User Manual page 76

3
SPECIFICATIONS
Signal direction MES interface module
Programmable controller CPU
Device
No.
ERR. LED status
X10
ON: Lighting, flashing
Sampling error
X11
ON: Error
Information linkage error
X12
ON: Error
X13
X14 Use prohibited
X15
Access target CPU error
X16
ON: Error
X17
X18
X19 Use prohibited
X1A
X1B
Another error
X1C
ON: Error
X1D
Use prohibited
X1E
Watchdog timer error
X1F
ON: Error
3
- 17 3.4 I/O Signals for Programmable Controller CPU
3.4.1 I/O signal list
Signal name
OFF: Extinction
OFF: Normal
OFF: Normal
OFF: Normal
OFF: Normal
OFF: Normal
As for I/O signals to a programmable controller CPU, do not output (ON) a "Use
prohibited" signal.
Doing so may cause malfunctions of the programmable controller system.
Table 3.12 I/O signal list
Signal direction programmable controller CPU
Device
No.
Error clear request
Y10
ON: Error clear request
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Use prohibited
Y18
Y19
Y1A
Y1B
Y1C
Y1D
Y1E
Y1F
(From the previous page)
MES interface module
Signal name
OFF: —