Part Identification - Mitsubishi A2CCPU User Manual

4.
A2CcPU
/MELSEC
4.8.2
Part identification
(1) External view of A2C
POWER
RUN
ERROR
SD
RD
PULL
c
Name
RUN key switch
POWER LED
~~
Function
A2C operation status setting key]
RUN/STOP: To start/stop running a sequence program
RESET: To reset the hardware
LATCH CLEAR: To clear (turning OFF, or clearing to
"0")
the devices in the latch range
and non-latch range which are set by parameters.
For the latch clear operation procedure, refer to Section 4.2.2.
To reset an error occurring during operation to initialize operation.
5V DC power supply indicator LED
I
ON: 100/200 VAC
is supplied
to
the A 2 C and converted into 5 VDC correctly.
OFF: 100/200 VAC is not supplied to the A2C.
Supplied 100/200 VAC is not converted into
5
VDC correctly.
J
T
L
4-72
IB
INN
862384