Reset; Reset Types - Omron NE1A-SCPU01 - 07-2009 Operation Manual

Reset

9-2 Reset
9-2-1

Reset Types

IMPORTANT When a Controller that supports EtherNet/IP is reset to its default settings, the
The Network Configurator can reset the NE1A-series Controller in the follow-
ing three ways. A password is required to enter reset.
Reset type
Emulate cycling power
Return to the default configuration, and
then emulate cycling power.
(Initialize all data.)
Return to the default configuration
except to preserve the following parame-
ters, and then emulate cycling power.
(Retain specified data.)
Configuration data includes device parameters, such as those for DeviceNet
communications (Safety/Standard), EtherNet/IP communications settings (for
Controllers that support EtherNet/IP), and I/O settings, as well as the user
program and passwords.
The NE1A-series Controller stores this data in its nonvolatile memory. Some
information, however, cannot be changed once it is set. Select the corre-
sponding reset type to return the information to the default parameter settings.
Depending on the type of reset that is used, however, maintenance data such
as the total ON times, contact operation counter monitor settings, or monitor
values for the contacts of the local inputs, test outputs, and local outputs will
not be cleared.
Refer to DeviceNet Safety System Configuration Manual (Cat. No. Z905) for
the configurable parameters.
IP address will be cleared and the IP address will then be acquired from the
BOOTP server. If you wish to keep the same IP address, then select the Node
Address (Software Set) Checkbox before resetting the Controller.
Configuration data
Settings before the reset
are retained.
Initialization
(Default)
Depends on user specifi-
cations.
Section 9-2
Error history
Log before the reset is
retained.
Initialized.
(All data cleared.)
Initialized.
(All data cleared.)
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