![background image](http://html1.mh-extra.com/html/omron/nx-ilm400/nx-ilm400_user-manual_742779106.webp)
6 Types and Functions of IO-Link Master Units
6 - 4
NX-series IO-Link Master Unit User’s Manual (W567)
6-2
Specifications of I/O Data
This section describes the I/O data for an IO-Link Master Unit.
Precautions for Safe Use
Default values of I/O allocation differ between the IO-Link Master Unit with unit version 1.0 and
one with unit version 1.1.
If you replace a Unit with unit version 1.0 with a Unit with unit version 1.1 or later, set the I/O
allocation to the same setting as the Unit with unit version 1.0.
Replacing the Unit without changing the I/O allocation may result in erroneous output, errone-
ous input, and a change in the timing of I/O.
Version Information
For unit version 1.1 or later, the Digital Input Data and Digital Output Data are allocated by
default.
The data that can be assigned for I/O in the IO-Link Master Unit is given below.
Eight I/O entry mappings are assigned in the I/O allocation settings for the IO-Link Master Unit.
A specific I/O entry is assigned in the I/O entry mapping for each IO-Link Master Unit model.
You can change these assignments.
An I/O entry means the I/O data described in this section. An I/O entry mapping means a collection of
I/O entries.
All of the data that can be assigned for an NX-series IO-Link Master Unit from the Support Software
correspond to NX objects. The IO entry names and corresponding NX objects are listed in the following
table. Refer to
on page A-10 for details on the NX objects.
Refer to the user’s manual for the connected CPU Unit or Communications Coupler Unit for information
on the I/O allocation settings that are made from the Support Software.
6-2-1
Allocatable I/O Data
I/O entry mapping
name
Index
(hex)
Subindex
(hex)
I/O entry name
NX object name
Default value of I/O
allocation
Input Data Set 1
6000
01
I/O Port Status
I/O Port Status
Present
6001
01
Port1_2 I/O Port Error Sta-
tus
Error Status for Ports 1 and 2
Present
6002
01
Port3_4 I/O Port Error Sta-
tus
Error Status for Ports 3 and 4
Present
6003
01
Digital Input Data
Digital Input Data
*1
6004
01-10
Port1 Input Data01 - 16
Port 1 Input Data 01 to 16
*2
Input Data Set 2
6005
01-10
Port2 Input Data01 - 16
Port 2 Input Data 01 to 16
*2
Input Data Set 3
6006
01-10
Port3 Input Data01 - 16
Port 3 Input Data 01 to 16
*2
Input Data Set 4
6007
01-10
Port4 Input Data01 - 16
Port 4 Input Data 01 to 16
*2
Output Data Set 1
7000
01
Digital Output Data
Digital Output Data
*1
7001
01-10
Port1 Output Data01 - 16
Port 1 Output Data 01 to 16
*3
Содержание NX-ILM400
Страница 12: ...Manual Structure 10 NX series IO Link Master Unit User s Manual W567...
Страница 36: ...Revision History 34 NX series IO Link Master Unit User s Manual W567...
Страница 38: ...Sections in this Manual 36 NX series IO Link Master Unit User s Manual W567...
Страница 52: ...2 Specifications 2 4 NX series IO Link Master Unit User s Manual W567...
Страница 58: ...3 Part Names and Functions 3 6 NX series IO Link Master Unit User s Manual W567...
Страница 120: ...7 Troubleshooting 7 8 NX series IO Link Master Unit User s Manual W567...
Страница 126: ...8 Inspection and Maintenance 8 6 NX series IO Link Master Unit User s Manual W567...
Страница 170: ...Appendices A 44 NX series IO Link Master Unit User s Manual W567...
Страница 171: ...I 1 I NX series IO Link Master Unit User s Manual W567 Index...
Страница 174: ...I 4 NX series IO Link Master Unit User s Manual W567 Index...
Страница 175: ......