Omron Sysmac NX Series User Manual page 210

9 Troubleshooting
Event name I/O Allocation Setting Error
Meaning I/O allocations are not set correctly.
Source Depends on where the Support
Software is connected and the
system configuration.
Error attrib- Level
utes
Recovery
Effects User program
System-de- Variable
fined varia-
None
bles
Cause and Assumed cause
correction
For the NX bus of CPU Units
I/O Entry that matches the follow-
ing setting items of unit operation
settings has not been set in I/O
allocation settings.
•
Ch£ Number of Samplings
Setting
•
Ch£ Enable/Disable
For Communications Coupler Units
I/O Entry that matches the follow-
ing setting items of unit operation
settings has not been set in I/O
allocation settings.
•
Ch£ Number of Samplings
Setting
•
Ch£ Enable/Disable
The Number of Samplings Set-
ting was set to other than 1 and
the Enable Distributed Clock set-
ting for the EtherCAT Coupler
Unit was set to Disabled.
Attached in- None
formation
Precautions/ None
Remarks
9 - 18
Source details NX Unit
Minor fault
For the NX bus of CPU Units
Restart the NX bus.
For Communications Coupler Units
Restart the Slave Terminal.
Continues. Operation
Data type
---
Correction
After you set the Ch£ Number of
Samplings and Ch£ Enable/ Dis-
able settings, update the I/O En-
try. By updating I/O Entry in the
I/O Allocation Settings Window
on the Support Software, neces-
sary I/O Entry is automatically
set. After this setting, download
the Unit operation settings and
the I/O allocation settings again.
After you set the Ch£ Number of
Samplings and Ch£ Enable/ Dis-
able settings, update the I/O En-
try. By updating I/O Entry in the
I/O Allocation Settings Window
on the Support Software, neces-
sary I/O Entry is automatically
set. After this setting, download
the Unit operation settings and
the I/O allocation settings again.
Set the Enable Distributed Clock
setting for the EtherCAT Coupler
Unit to Enabled (DC for synchro-
nization) or Enabled (DC with pri-
ority in cycle time) and then
download the Slave Terminal pa-
rameter settings again.
NX-series Analog I/O Units User's Manual for High-speed Analog Input Units (W592)
Event code 30070000 hex
Detection tim-
ing
Log category System
I/O refreshing for the NX Unit stops.
Name
---
Prevention
After you set the Ch£ Number of
Samplings and Ch£ Enable/ Dis-
able settings, update the I/O En-
try. By updating I/O Entry in the
I/O Allocation Settings Window
on the Support Software, neces-
sary I/O Entry is automatically
set.
After you set the Ch£ Number of
Samplings and Ch£ Enable/ Dis-
able settings, update the I/O En-
try. By updating I/O Entry in the
I/O Allocation Settings Window
on the Support Software, neces-
sary I/O Entry is automatically
set.
For the High-speed Analog Input
Units, synchronous I/O refresh-
ing is always used. Therefore,
set the Enable Distributed Clock
setting for the EtherCAT Coupler
Unit to Enabled (DC for synchro-
nization) or Enabled (DC with pri-
ority in cycle time).
Continuously