Omron NX1 Series Manual page 25

Built-in
EtherNet/IP
port
Communications
EtherCAT port
Communications instructions
System
Event logs
management
Online editing
Forced refreshing
Debugging
MC Test Run
Synchronizing
Differential monitoring
Item
Tag data links
CIP
Message
communications
communications
service
CIP Safety routing
Socket services
FTP client
TCP/IP FTP server
applications
Automatic clock
adjustment
SNMP agent
OPC UA Server function
Process data
communications
Supported
services
SDO communications
Network scanning
DC (Distributed Clock)
Enable/disable settings for slaves
Disconnecting/connecting slaves
Supported
application CoE
protocol
Function
System event log
Maximum
number of
events Access event log
User-defined event
log
Single
Maximum
Device variables for
number of
EtherCAT slaves
forced variables
Maximum number of monitored
variables
Machine Automation Controller
Programless cyclic data exchange is performed with the devices on the EtherNet/IP
network
CIP commands are sent to or received from the devices on the EtherNet/IP network
Routing function for CIP Safety on the EtherNet/IP network. The endpoint of CIP
Safety is NX-SL500 in the system
Data is sent to and received from any node on Ethernet using the UDP or TCP pro-
tocol. Socket communications instructions are used
Files are transferred via FTP from the CPU Unit to computers or controllers at other
Ethernet nodes. FTP client communications instructions are used
Files can be read from or written to the SD Memory Card in the CPU Unit from com-
puters at other Ethernet nodes
Clock information is read from the NTP server at the specified time or at a specified
interval after the power supply to the CPU Unit is turned ON. The internal clock time
in the CPU Unit is updated with the read time
Built-in EtherNet/IP port internal status information is provided to network manage-
ment software that uses an SNMP manager
The function to respond to requests from clients on the OPC UA network
A communications method to exchange control information in cyclic communica-
tions between the EtherCAT master and slaves. This communications method is de-
fined by CoE
A communications method to exchange control information in noncyclic event com-
munications between EtherCAT master and slaves. This communications method
is defined by CoE
Information is read from connected slave devices and the slave configuration is au-
tomatically generated
Time is synchronized by sharing the EtherCAT system time among all EtherCAT de-
vices (including the master)
The slaves can be enabled or disabled as communications targets
Temporarily disconnects a slave from the EtherCAT network for maintenance, such
as for replacement of the slave, and then connects the slave again
SDO messages of the CAN application can be sent to slaves via EtherCAT
CIP communications instructions, socket communications instructions, SDO mes-
sage instructions, no-protocol communications instructions, FTP client instructions,
Modbus RTU protcol instructions, Modbus TCP protcol instructions
Events are recorded in the logs
768
[containing]
• For CPU Unit: 512
• For NX Unit without MPU: 256
576
[containing]
• For CPU Unit: 512
• For NX Unit without MPU: 64
512
Programs, function blocks, functions, and global variables can be changed online.
More than one operators can change POUs individually via network
The user can force specific variables to TRUE or FALSE
64
Motor operation and wiring can be checked from the Sysmac Studio
The project file in the Sysmac Studio and the data in the CPU Unit can be made the
same when online
You can monitor when a variable changes to TRUE or changes to FALSE
8
NX102
NX1
25