A-1-3 Controller Errors Other Than Errors In The Built-In Ethercat Master - Omron Sysmac NJ Series User Manual

Appendices
A-1-3
Controller Errors Other Than Errors in the Built-in EtherCAT
Master
CPU Unit
Device
Status
variables
Devices
variables
that are not
retained:
Initial val-
ues
A major
Axis varia-
fault level
bles: Re-
Controller
tained
error oc-
curs.
A partial Shows the
fault level I/O data
Controller exchanged
error oc- on the
curs. EtherCAT
communi-
A minor
cations.
fault level
Controller
error oc-
curs.
*1. It does not depend on the operating mode of the CPU Unit.
Refer to 9-1 Overview of Troubleshooting on page 9-2 if a Controller error occurs in the built-in Ether-
CAT master.
A-4
Memory related to EtherCAT master
Diagnostic
Category
Network and statis-
_EC sys-
configura- tical infor-
tem-de-
tion infor-
fined vari-
mation
ables
Continually Does not Continually
shows shows
*1
change.
EtherCAT EtherCAT
communi- communi-
cations sta- cations sta-
*1
tus. tus.
Download-
ing master
Current er-
and slaves
mation/ rors
settings
Protocol
monitor
---
*1
Retained.
*1
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
Slaves
Slave
Slave out- communi-
puts cations
status
In Opera- EtherCAT
tional state, communi-
the values cations
from before stop.
operation Enters the
stopped Safe-Op-
are output. erational
When the state.
slaves
have en-
tered Safe-
Operational
state, the
outputs de-
pend on
the slave
settings. In-
puts are
enabled.
Continually Does not
shows the
*1
change.
output data
sent from
the Ether-
CAT mas-
*1
ter.