Ethercat Status In Relation To Cpu Unit Status; A-1-1 When The Power Supply Is Turned On; When The Power Supply Is Turned On - Omron NX701-17 Series User Manual

Appendices
A-1 EtherCAT Status in Relation to CPU
Unit Status
The status of EtherCAT master memory, the ability to download master and slave settings, and the
slave status are given below for different CPU Unit operating modes, Controller errors, and other sta-
tus.
A-1-1

When the Power Supply Is Turned ON

Memory related to EtherCAT master
Category
Device vari- _EC sys-
ables tem-defined
variables
Devices vari- Initial values
ables that are
not retained:
Initial values
Axes vari-
ables: Initial
values
A-2
Diagnos-
tic and sta-
Network
tistical
configura-
informa-
tion infor-
tion/Proto-
mation
col
monitor
--- Cleared to
all zeros.
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
Downloading
master and
Slave outputs
slaves settings
--- The status of
slave outputs
before the start of
EtherCAT com-
munications
depend on the
slave. Slaves
output values of
device variables
after EtherCAT
communications
start.
Slaves
Slave communica-
tions status
Enters the Opera-
tional state.