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A - 25
Appendices
NX-series EtherCAT Coupler Unit User’s Manual (W519)
A-
5 Co
E Ob
ject
s
A
A-5-
6 PDO Mapping Object
s
The indexes from 1A00 to 1BF3 hex are for transmit PDO mapping objects for NX Units.
• For every NX Unit, four indexes are assigned in order from NX Unit number 1, as shown in the follow-
ing table.
Transmit PDO Mapping Objects for NX Units
Index
(hex)
Subin-
dex
(hex)
Object name
Default
Data range
Unit
Data
attribute
Size
Access
PDO
map-
ping
Com-
plete
access
1A00 to
1A03
---
1st - 4th transmit
PDO Mapping
---
---
---
---
---
---
---
Possible.
00
Number of objects
in this PDO
Depends on
Unit.
00 to FF hex
---
Depends
on Unit.
1 byte
(U8)
Depends
on Unit.
Not
possi-
ble.
---
01 to
FF
1st - 255th Input
Object to be
mapped
Depends on
Unit.
00000000
to
FFFFFFFF hex
---
Depends
on Unit.
4 bytes
(U32)
Depends
on Unit.
Not
possi-
ble.
---
1A04 to
01A07
---
5th - 8th transmit
PDO Mapping
---
---
---
---
---
---
---
Possible.
00
Number of objects
in this PDO
Depends on
Unit.
00 to FF hex
---
Depends
on Unit.
1 byte
(U8)
Depends
on Unit.
Not
possi-
ble.
---
01 to
FF
1st - 255th Input
Object to be
mapped
Depends on
Unit.
00000000
to
FFFFFFFF hex
---
Depends
on Unit.
4 bytes
(U32)
Depends
on Unit.
Not
possi-
ble.
---
---
---
---
---
---
---
---
---
---
---
---
1BF0
to
1BF3
---
496th - 500th trans-
mit PDO Mapping
---
---
---
---
---
---
---
Possible.
00
Number of objects
in this PDO
Depends on
Unit.
00 to FF hex
---
Depends
on Unit.
1 byte
(U8)
Depends
on Unit.
Not
possi-
ble.
---
01 to
FF
1st - 255th Input
Object to be
mapped
Depends on
Unit.
00000000
to
FFFFFFFF hex
---
Depends
on Unit.
4 bytes
(U32)
Depends
on Unit.
Not
possi-
ble.
---
Index (hex)
Object name
Assignment
1A00 to 1A03
1st - 4th transmit PDO Mapping
For the NX Unit with NX Unit number 1
1A04 to 1A07
5th - 8th transmit PDO Mapping
For the NX Unit with NX Unit number 2
---
---
---
1BF0 to 1BF3
496th - 500th transmit PDO Mapping
For the NX Unit with NX Unit number 125
Summary of Contents for NX-ECC201
Page 38: ...Sections in this Manual 36 NX series EtherCAT Coupler Unit User s Manual W519...
Page 46: ...1 EtherCAT Networks 1 8 NX series EtherCAT Coupler Unit User s Manual W519...
Page 56: ...2 Features and System Configuration 2 10 NX series EtherCAT Coupler Unit User s Manual W519...
Page 82: ...4 Part Names and Functions 4 14 NX series EtherCAT Coupler Unit User s Manual W519...
Page 100: ...5 Designing the Power Supply System 5 18 NX series EtherCAT Coupler Unit User s Manual W519...
Page 214: ...9 Setting Up Slave Terminals 9 44 NX series EtherCAT Coupler Unit User s Manual W519...
Page 254: ...11 EtherCAT Coupler Unit Functions 11 30 NX series EtherCAT Coupler Unit User s Manual W519...
Page 278: ...12 Communications Performance 12 24 NX series EtherCAT Coupler Unit User s Manual W519...
Page 340: ...14 Maintenance and Inspection 14 8 NX series EtherCAT Coupler Unit User s Manual W519...
Page 400: ...Appendices A 60 NX series EtherCAT Coupler Unit User s Manual W519...
Page 401: ...Index 1 NX series EtherCAT Coupler Unit User s Manual W519 I Index...
Page 405: ......