6
About NE1A-series Safety Network Controllers Section 1-1
1-1-4 Comparison of the I/O Capacity of the NE1A-SCPU01(-V1) and
NE1A-SCPU02
Explicit messages Explicit messages can be used to read an NE1A-series Controller’s
status information. In addition, explicit messages set from the
Network Configurator can be sent from the user program.
4-7
Automatic baud rate detec-
tion
The NE1A-series Controller’s baud rate can be set automatically to
match the baud rate of the network master.
4-1-1
Standalone Controller Mode
Standalone Controller
mode
An NE1A-series Controller can be used as a Standalone Controller
by disabling the Controller’s DeviceNet communications.
4-1-2
System Startup/Error Recovery Functions
Error history Errors detected by the NE1A-series Controller are recorded along
with the Controller’s total operating time at the point that the error
was detected.
10-4
Online monitoring The NE1A-series Controller’s internal status information and I/O
data can be monitored online from the Network Configurator.
System Configu-
ration Manual,
Section 7
Other Functions
Configuration lock The configuration data stored in the NE1A-series Controller can be
locked to protect the data after it has been downloaded and verified.
7-1
Reset The NE1A-series Controller can be reset from the Network Configu-
rator.
7-2
Password A password can be set to prevent unintended or unauthorized
access to the NE1A-series Controller.
7-3
Item NE1A-SCPU01 NE1A-SCPU02 Reference
Number of I/O points
Safety inputs 16 40 2-1
Test outputs 4 8 2-1
Safety outputs 8 8 2-1
Function Overview Details
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