Cpu Unit Components And Functions; Cpu Unit Components - Omron CJ1G/H-CPU series Operation Manual

CPU Unit Components and Functions

2-2 CPU Unit Components and Functions
2-2-1

CPU Unit Components

Memory Card Indicators
MCPWR (green): Lit when
power is supplied to Memory
Card.
BUSY (orange): Lit when
Memory Card is being
accessed.
Memory Card Power
Supply Switch
Press the power supply switch
to disconnect power before
removing the Memory Card.
Also, press the Memory Card
Power Supply Switch to
perform an easy backup
operation.
Memory Card
Memory Card Eject Button
Press the eject button to
remove the Memory Card
from the CPU Unit.
Slider
Secures the next Unit.
SYSMA C
RUN
CJ1G-C PU44 ERR/ALM
INH
PROGRAMM ABLE
PRPHL
CONTROLLE R
COMM
OPEN
MCPWR
BUSY
PER IFHE RAL
PORT
Memory Card
Connector
Connects the Memory
Card to the CPU Unit
Inside the battery compartment
DIP Switch
ON
Refer to following table.
LED Indicators
Refer to following table.
Peripheral Port
Connected to Programming Devices,
such as a Programming Console or
host computers. Refer to 3-1 CPU
Units for details.
RS-232C Port
Connected to Programming Devices
(excluding Programming Consoles),
Host Computers, general-purpose
external devices, Programmable
Terminals, and other devices. Refer
to 3-1 CPU Units for details.
Connector
Connected to the next Unit.
Section 2-2
91