Mitsubishi A2USCPU(S1), User Manual

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4. CPU MODULE
4.5 Part Names
Parts names of the A2USHCPU-S1, A2USCPU(S1),A2ASCPU(S1/S30) and the switch
setting for using the CPU modules are explained following:
4.5.1 Parts names of the A2USHCPU-S1, A2USCPU, A2USCPU-S1, A2ASCPU, A2ASCPU-S1,
A2ASCPU-S30
No. Name Description
(1)
RUN STOP
key switch
• RUN/STOP: Used to start/stop sequence program execution.
• RESET: Resets the hardware.
Performs the reset and initialization of the operation at the operation error
occurrence.
• L.CLR
(LATCH CLEAR):
Clears the data in the latch area (to OFF or 0) set by parameters.
(With LATCH CLEAR, data in area other than the latch area is
also cleared.)
For the operation method of the latch clear, refer to Section
4.5.3.
MELSEC A
2
USH
CPU-S1
RUN
ERROR
L.CLR
RESET
STOP
RUN
RESET
MITSUBISHI
(6)
(1)
(2)
(3)
(11)
(12)
(9)
(8)
(10)
(4)
(7)
(5)