Appendices
A - 24
NX-series EtherCAT Coupler Unit User’s Manual (W519)
Refer to the manuals for the individual NX Units for details on the application objects for each NX
Unit.
• This object sets the padding data for the Coupler PDO group.
• This object sets the padding data for the word PDO group.
• This object sets the padding data for the bit PDO group.
1602 --- 3rd receive PDO Mapping --- ---
00 Number of objects in this PDO --- ---
01 1st Output Object to be
mapped
--- ---
--- --- --- ---
FF 255th Output Object to be
mapped
--- ---
1603 --- 4th receive PDO Mapping --- ---
00 Number of objects in this PDO --- ---
01 1st Output Object to be
mapped
--- ---
--- --- --- ---
FF 255th Output Object to be
mapped
--- ---
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit
Data
attribute
Size Access
PDO
map-
ping
Com-
plete
access
17F4 --- 501st receive PDO
Mapping
--- --- --- --- --- --- --- Possible.
00 Number of objects in
this PDO
01 hex 01 hex --- --- 1 byte
(U8)
RO Not
possi-
ble.
---
01 1st Output Object to
be mapped
00000000
hex
00000000
to
00000010 hex
--- B 4 bytes
(U32)
RW Possi-
ble.
---
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit
Data
attribute
Size Access
PDO
map-
ping
Com-
plete
access
17F5 --- 502nd receive PDO
Mapping
--- --- --- --- --- --- --- Possible.
00 Number of objects in
this PDO
01 hex 01 hex --- --- 1 byte
(U8)
RO Not
possi-
ble.
---
01 1st Output Object to
be mapped
00000000
hex
00000000
to
00000010 hex
--- B 4 bytes
(U32)
RW Not
possi-
ble.
---
Index
(hex)
Subin-
dex
(hex)
Object name Default Data range Unit
Data
attribute
Size Access
PDO
map-
ping
Com-
plete
access
17F6 --- 503rd receive PDO
Mapping
--- --- --- --- --- --- --- Possible.
00 Number of objects in
this PDO
01 hex 01 hex --- --- 1 byte
(U8)
RO Not
possi-
ble.
---
01 1st Output Object to
be mapped
00000000
hex
00000000
to
00000010 hex
--- B 4 bytes
(U32)
RW Not
possi-
ble.
---
Index (hex) Subindex (hex) Object name
Default
NX-OD3121 NX-OD5121