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3
SPECIFICATIONS
3.4 I/O Signals for Programmable Controller CPU
3.4.1 I/O signal list
3
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1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
SPECIFICATIONS
4
SETTINGS AND
PROCEDURE TO
OPERATION
5
INSTALLATION AND
UNINSTALLATION
6
FUNCTIONS
7
MES INTERFACE
FUNCTION
CONFIGURATION TOOL
8
DB CONNECTION
SERVICE AND
SETTING TOOL
(From the previous page)
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 MES interface module
Programmable controller CPU
Signal direction programmable controller CPU
MES interface module
Device
No.
Signal name
Device
No.
Signal name
X10
ERR. LED status
ON: Lighting, flashing OFF: Extinction
Y10
Error clear request
ON: Error clear request OFF: —
X11
Sampling error
ON: Error OFF: Normal
Y11
Use prohibited
X12
Information linkage error
ON: Error OFF: Normal
Y12
X13
Use prohibited
Y13
X14 Y14
X15 Y15
X16
Access target CPU error
ON: Error OFF: Normal
Y16
X17
Use prohibited
Y17
X18 Y18
X19 Y19
X1A Y1A
X1B Y1B
X1C
Another error
ON: Error OFF: Normal
Y1C
X1D
Use prohibited
Y1D
X1E Y1E
X1F
Watchdog timer error
ON: Error OFF: Normal
Y1F