Omron NJ101-10 Series, Руководство пользователя

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Periodic task of the CPU Unit in which I/O is re-
freshed
Applied transmission delay time of the
EtherCAT master
Priority-5 periodic task Transmission delay time for PDO communi-
cations cycle 2
Precautions for Correct Use
• Sysmac Studio does not support the transmission delay time display function for the built-in
EtherCAT ports of the NJ-series CPU Units.
• You can use the Sysmac Studio to calculate and display the transmission delay times of the
EtherCAT master according to the configuration information such as the number of EtherCAT
slaves and the EtherCAT frame lengths. When you changed the EtherCAT configurations or
setup, you must perform this function again.
• For project unit version 1.40 or later, when you select Calculation result from the
measured value in the actual network configuration on the Transmission Delay Time in
the EtherCAT master settings, the value of transmission delay time that is calculated at the
actual measurement is displayed in the Output Tab Page.
Version Information
Sysmac Studio version 1.13 or higher is required to use the transmission delay time display
function for the EtherCAT master.
6-1-5
I/O Operations for Major Fault Level Controller Errors and I/O
Refreshing with Specified Values
I/O Operation for Major Fault Level Controller Errors
If the NJ/NX-series CPU Unit detects a major fault level Controller error, all slave outputs will retain the
process data values from before operation stopped in Operational state. Then the slaves will enter
Safe-Operational state
*1
and the slave outputs are processed according to settings in the slave. The
inputs from the slaves will retain the process data values from before operation stopped. Message
communications are continued.
Values before operation
stopped
When Safe-Operational
state is entered, the slave
settings control the outputs.
Values before operation
stopped
When Safe-Operational
state is entered, the slave
settings control the outputs.
Slave
Slave
Output data:
Values before
operation stopped.
Input data: Values before
operation stopped.
When a major fault
level Controller error is
detected
NJ/NX-series CPU Unit
6 Process Data Communications and SDO Communications
6-15
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
6-1 Process Data Communications (PDO Communications)
6
6-1-5
I/O Operations for Major Fault Level Controller Errors and I/O Refreshing with Specified V
al-
ues