Mitsubishi Q173DSXY, Manual

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11
4.2 Name of parts
(1) PLC CPU module QnUDE(H)CPU
Q03UDECPU
MODE
RUN
ERR.
USER
BAT.
BOOT
PULL
USB
10BASE-T/100BASE-TX
100
M
SD/
RD
USER
MODE
RUN
ERR.
BAT.
BOOT
Q03UDECPU
RESET RUN
STOP
EJECT
C
A
R
D
10BASE-T/100BASE-TX
100
M
SD/
RD
1)
2)
3)
4)
5)
6)
7)
8)
9)
No. Name Application
1) MODE LED Indicates the mode of the CPU module.
2) RUN LED
Indicates the operating status of the CPU module.
ON :
RUN
OFF : STOP
3) ERR. LED
ON : Detection of self-diagnosis error which will not stop
operation
Flash : Detection of the error that stops operation.
OFF : Normal
4) USER LED
ON : Annunciator (F) turned on
OFF : Normal
5) BAT. LED
ON (yellow) : Battery error of the memory card.
Flash (yellow) : Battery error of the CPU module battery.
ON (green) : After the restoration of data to the standard
ROM, lit for 5 seconds.
Flash (green) : When the backup is complete to the
standard ROM.
OFF : Normal
6) BOOT LED
ON : Start of boot operation
OFF : Non-execution of boot operation
7)
RUN/STOP/
RESET switch
RUN : Executes sequence program operation.
STOP : Stops sequence program operation.
RESET : Performs hardware reset.
8)
USB connector
(Note-1)
Connector for connection with USB-compatible peripheral
device.
9)
Ethernet
connector
(Note-1)
Connector for connecting an Ethernet device
(Note-1): Write the safety parameters and safety sequence program to CPU module by
connecting the peripheral devices to this connector. Switch the destination to the
PLC CPU or Motion CPU by setting of the peripheral devices.