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A - 81
Appendices
NX-series Digital I/O Unit User’s Manual (W521)
A-5 List of NX Object
s
A
A-
5-1 F
ormat o
f Object Descr
ipt
ions
A-5 List of NX Objects
This section describes the NX objects of the Digital I/O Units.
In this manual, NX objects are described with the following format.
A-5-1
Format of Object Descriptions
Index
(hex)
Subindex
(hex)
Object name
Default
value
Data range
Unit
Data
type
Acc
ess
I/O
allo-
cat-
ion
Data
attri-
bute
Index (Hex)
: This is the index of the NX object that is expressed as a four-digit hexadecimal
number.
Subindex (Hex)
: This is the subindex of the NX object that is expressed as a two-digit hexadeci-
mal number.
Object name
: This is the name of the object. For a subindex, this is the name of the subindex.
Default value
: This is the value that is set by default.
Data range
: For a read-only (RO) NX object, this is the range of the data you can read. For a
read-write (RW) NX object, this is the setting range of the data.
Unit
: The unit is the physical units.
Data type
: This is the data type of the object.
Access
: This data tells if the object is read-only or read/write.
RO: Read only
RW: Read/write
I/O allocation
: This tells whether I/O allocation is allowed.
Data attribute
: This is the timing when changes to writable NX objects are enabled.
Y: Enabled by restarting
N: Enabled at all times
: Write-prohibited
Содержание NX-IA3117
Страница 34: ...Sections in this Manual 32 NX series Digital I O Unit User s Manual W521...
Страница 52: ...1 Features and System Configuration 1 18 NX series Digital I O Unit User s Manual W521...
Страница 56: ...2 Specifications 2 4 NX series Digital I O Unit User s Manual W521...
Страница 152: ...5 I O Refreshing 5 36 NX series Digital I O Unit User s Manual W521...
Страница 204: ...8 Digital Mixed I O Units 8 8 NX series Digital I O Unit User s Manual W521...
Страница 224: ...9 Troubleshooting 9 20 NX series Digital I O Unit User s Manual W521...
Страница 230: ...10 Inspection and Maintenance 10 6 NX series Digital I O Unit User s Manual W521...
Страница 290: ...Appendices A 60 NX series Digital I O Unit User s Manual W521 Installation Height 100 71 Unit mm...
Страница 337: ...I 1 I NX series Digital I O Unit User s Manual W521 Index...
Страница 340: ...I 4 NX series Digital I O Unit User s Manual W521 Index...