Omron NX-ECC201 User Manual

A - 19
Appendices
NX-series EtherCAT Coupler Unit User’s Manual (W519)
A-5 CoE Objects
A
A-5-5 Communication Objects
• Subindex 01 hex gives the software setting of the node address.
When Writing:
If the hardware switches for the node address are set to 0, the value that you write to this object is the
software setting for the node address. (Set the value to write in the ESC register 0012 hex.)
If the hardware switches for the node address are set to a value other than 0, the hardware switches
are enabled. This causes an SDO communications error and returns abort code 08000021 hex.
When Reading:
If the hardware switches for the node address are set to 0, the software setting (the value written to
the ESC register 0012 hex) is given.
If the hardware switches for the node address are set to a value other than 0, the value set on the
hardware switches is given.
• Subindex 03 hex gives the node address that is set on the hardware switches.
When Writing:
If the hardware switches for the node address are set to 0, an SDO communications error occurs and
abort code 08000021 hex is returned, regardless of the write value.
If the hardware switches for the node address are set to a value other than 0 and the write value is
0000 hex, the value set on the hardware switches is written to the ESC register 0012 hex.
If the write value is any other value than 0000 hex, an SDO communications error occurs and abort
code 08000021 hex is returned.
When Reading:
This gives the value that is set on the hardware switches for the node address.
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit
Data
attribute
Size Access
PDO
map-
ping
Com-
plete
access
10E0 --- Node Address
Reload
--- --- --- --- --- --- --- Not pos-
sible.
00 Number of entries 03 hex 03 hex --- --- 1 byte
(U8)
RO Not
possi-
ble.
---
01 Configured Station
Alias Register Value
0000 hex 0000
to
FFFF hex
--- A 2 bytes
(U16)
RW Not
possi-
ble.
---
03 ID-Selector valida-
tion
0000 hex 0000
to
FFFF hex
--- A 2 bytes
(U16)
RW Not
possi-
ble.
---

Omron NX-ECC201 Specifications

General

Brand	Omron
Model	NX-ECC201
Category	Controller
Language	English