Omron NX701-17 Series User Manual page 94

5 Setting Up EtherCAT Communications with the Sysmac Studio
• Screen for NX-series CPU Unit
The EtherCAT master settings are listed below.
Name
Device name
Model name
Product name
Number of Slaves
PDO Communications Cycle
PDO Communications Cycle 1
PDO Communications Cycle 2
Reference Clock
Total Cable Length
5-12
Editing
OK
Not
allowed.
Not
allowed.
Not
allowed.
Not
*2
allowed.
*3 Not
allowed.
*3 Not
allowed.
Not
allowed.
*7 OK
Remarks
Displays the name of the EtherCAT master.
Default setting: Master
Always "Master."
Always "Master."
The number of slaves is automatically calculated based on the
topology.
Display range: 0 to the maximum number of slaves.
Displays the time of Process Data Communications Cycle.
This is automatically input based on the task period of the pri-
mary periodic task.
Display range: 500 to 4,000 μs.
Default setting: 1,000 μs
Displays the time of Process Data Communications Cycle 1.
This is automatically input based on the task period of the pri-
mary periodic task.
Display range: 125, 250 to 8,000 μs.
*4
Default setting: 1,000 μs
Displays the time of Process Data Communications Cycle 2.
This is automatically input based on the task period of the pri-
*5
ority-5 periodic task.
Display range: 125, 250 to 100,000 μs.
Default setting: 2,000 μs
Displays whether the master provides a reference clock.
Exist: The master provides a reference clock.
Not Exist: The master does not provides a reference clock.
This is the total cable length between the slaves.
Default setting: 1,000 m
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
*1
*6