Omron NJ101-10 Series, Руководство пользователя

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• For detailed procedures, such as those for deleting slaves, or copying and pasting slaves,
refer to the Sysmac Studio Version 1 Operation Manual (Cat. No. W504) .
• Refer to the NX-series EtherCAT Coupler Units User’s Manual (Cat. No. W519) and the
Sysmac Studio Version 1 Operation Manual (Cat. No. W504) for information on creating the
EtherCAT Slave Terminal configuration.
• Refer to MDP Settings for EtherCAT Network Slaves in the Sysmac Studio Version 1
Operation Manual (Cat. No. W504) for information on MDP slaves and editing the configura-
tions of the modules that you can connect to the MDP slaves.
Additional Information
You can go online and read the actual network configuration from the Sysmac Studio to display
it and to use it as the network configuration in the project.
For details, refer to
5-7 Automatically Creating the Network Configuration on page 5-40.
5-2-2
Cable Redundancy Setting
This section describes the settings for configuring a ring topology.
To configure a ring topology, you must enable the cable redundancy function.
Precautions for Correct Use
Refer to 4-1-3 Ring Topology on page 4-4 for precautions on the specifications and configura-
tions of the ring topology.
The following terms are used to define the states of a ring topology for which the cable redundancy
function is enabled.
Term State of ring topology
Cable redundancy sta-
tus A state of the ring topology, in which there is no broken cable and all slaves partici-
pate in it, except for disabled slaves.
Ring disconnection sta-
tus A state of the ring topology, in which there is only one point of disconnection in the
communications cables.
The operation of the cable redundancy function and its setting procedure are described below.
5 Setting Up EtherCAT Communications with the Sysmac Studio
5-5
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
5-2
Creating the EtherCA
T Network Configuration
5
5-2-2
Cable Redundancy Setting