Name
Edit-
ing
Remarks
Revision Check Method
OK
Specifies the method to use to verify the revision numbers that
are stored in the network configuration information (setting)
against the actual revision numbers of the slaves (actual device)
at the start of communications.
Communications will not start if there are unverified slaves, and a
Network Configuration Verification Error
(84220000 hex) or
Network Configuration Verification Error (Mismatched Slave)
(84330004 hex) event will occur.
Setting values: Setting <= Actual device, Setting = Actual device,
or No check
Default setting: Setting <= Actual device
Serial Number Check Meth-
od
OK
Specifies whether to verify the slave serial numbers that are stor-
ed in the network configuration information against the serial
numbers that are set in the actual slaves when initiating commu-
nications.
Communications will not start if there are unverified slaves, and a
Network Configuration Verification Error
(84220000 hex) or
Network Configuration Verification Error (Mismatched Slave)
(84330004 hex) event will occur.
Setting values: Setting = Actual device or No check
Default setting: No check
DC Synchronous Correction
OK
Specifies whether to use the slave monitoring option during DC
Synchronous Correction which ensures sync jitter accuracy of the
DC time.
If
Enable slave monitoring option
is selected, the master executes
DC Synchronous Correction while monitoring the DC time of the
slave.
Use this setting if a
Slave Application Error
(84280000 hex) event
occurs when the slaves are started.
The error can be prevented if you select
Enable slave monitoring
option
and reconnect the slave. If the error does not occur any
more, that means a longer time is required for the startup of all
slaves and slave reconnection.
Setting range: Enable, or Disable slave monitoring option
Default setting: Disable slave monitoring option
*1.
1-3 Specifications of Built-in EtherCAT Port
on page 1-10 for details on the maximum number of
slaves.
*2.
Displayed only with the NJ-series CPU Unit.
*3.
Displayed only with the NX-series CPU Unit.
*4.
For the NX102 and NX1P2 CPU Units, the default setting is 2,000 μs.
*5.
When the priority-5 periodic task is not used, "---" is displayed.
*6.
This can be used for project unit version 1.40 or later.
*7.
Calculate the transmission delay time from the measured value in the actual network configuration if the
Process Data Reception Timeout
(842B0000 hex) or
EtherCAT Frame Not Received
(842E0000 hex)
A-4 Setting Transmission Delay Time by Actual Measurement
how to set the transmission delay time from the measured value in the actual network configuration.
*8.
Exist
is displayed with the NX-series CPU Unit,
Not Exist
is displayed with the NJ-series CPU Unit.
*9.
If the total cable length exceeds the default setting (1,000 m), set an appropriate value for the total cable
length.
*10. For project unit version 1.40 or later, this value is 1 to 51200 m.
*11. For project unit version 1.40 or later, the setting range is 1 to 50 errors.
*12. Refer to
Communications with Slaves Based on the Result of Revision Number Check
on page 5-18 for
the operation of communications with slaves that are determined by the result of revision number check.
5 Setting Up EtherCAT Communications with the Sysmac Studio
5-17
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
5-4
EtherCA
T Master Parameter Settings
5
Summary of Contents for NJ101-10 Series
Page 10: ...Manual Structure 8 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Page 80: ...3 EtherCAT Communications 3 12 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Page 236: ...9 Troubleshooting 9 38 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Page 274: ...Appendices A 38 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505...
Page 275: ...I Index I 1 NJ NX series CPU Unit Built in EtherCAT Port User s Manual W505 I...
Page 279: ......
