Omron NX701-17 Series User Manual page 42

1 Introduction
Step
9. Downloading the Network
Configuration Information and
the User Program
↓
10. Checking the EtherCAT Pro-
cess Data Communications Sta-
tus
1-16
Description
Download the network configuration infor-
mation (EtherCAT configuration, process
data information, and parameters).
Note Use the synchronization operation of
the Sysmac Studio to download the
project.
• In the Sysmac Studio, check that process
data communications with all EtherCAT
slaves are performed normally.
• Check the indicators on the NJ/NX-series
CPU Unit.
a) A flashing yellow EtherCAT LINK/ACT
indicator shows that data is being trans-
mitted and received after the link is
established.
b) A solid green EtherCAT NET RUN
indicator shows the device is in the oper-
ational state (normal communications
state).
c) If the EtherCAT NET ERR indicator is
not lit, there is no error.
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
Sysmac Studio
Section
operation
Select Synchroniza- 5-6 Download-
tion from the Controller ing the Network
Menu to download and Configuration
verify the network con- Information
figuration information.
Display the Controller 5-7 Confirming
Status Pane and switch Communica-
to the detailed view. tions after Com-
pleting
EtherCAT Con-
figuration and
Settings