2.1 CPU Module
2.1.3 Switches
2-7
2.1.3
Switches
The CPU Module has the following two types of switches.
• DIP switches: Mode switches
• STOP/SAVE switch
DIP Switches: Mode Switches
These DIP switches primarily set the operating mode of the CPU Module.
Pin Name Status Operating Mode Default Remarks
STOP
ON Stops the user programs.
OFF
Turn ON the pin to stop execution of the user
program.
OFF
Executes the user pro-
grams.
E-INIT
ON
Sets the default IP
address.
OFF
If this pin is set to ON, the IP address is set to
192.168.1.1.
If this pin is set to OFF, the IP address for the
definition that is stored in flash memory is
used. If there is no definition stored in flash
memory, the IP address is set to 192.168.1.1.
OFF
Does not set the default IP
address.
INIT
ON Resets memory.
OFF
Turn OFF the pin to execute the programs that
are stored in the flash memory.
OFF Normal operation
CNFG
ON Configuration Mode
OFF
Turn ON the pin to perform self configuration.
Turn OFF the pin to operate according to the
definitions that are stored in the flash memory.
OFF Normal operation
LOAD
ON Loads data.
OFF
Turn ON the pin and then turn ON the power
to batch load data from the USB memory to
the CPU Module.
Refer to the following section for details.
3.2.6 USB Memory on page 3-80
OFF Does not load data.
TEST
ON Reserved for system.
OFF Keep this pin OFF at all times.
OFF Normal operation
MNT
ON Reserved for system.
OFF Keep this pin OFF at all times.
OFF Normal operation
−
ON Reserved for system.
OFF −
OFF Normal operation
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