A-2-1 Format Of Nx Object Descriptions; A-2 Nx Objects - Omron NX-SID Series User Manual

Appendix

A-2 NX Objects

A-2-1 Format of NX Object Descriptions
In this manual, NX objects are described with the following format.
Index Subindex
(hex) (hex)
Index (hex):
Subindex (hex):
Object name:
Default value:
Data range:
Unit:
Data type:
Access:
I/O allocation:
Data attribute:
A - 4
Default
Object name
value
This is the index of the NX object that is expressed as a four-digit hexadecimal
number.
This is the subindex of the NX object that is expressed as a two-digit hexadeci-
mal number.
This is the name of the object. For a subindex, this is the name of the subindex.
This is the value that is set by default.
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.
The unit is the physical units.
This is the data type of the object.
This data tells if the object is read-only or read/write.
RO: Read only
RW: Read/write
This tells whether I/O allocation is allowed.
This is the timing when changes to writable NX objects are enabled.
Y: Enabled by restarting
N: Enabled at all times
―: Write-prohibited
Data
Data range Unit
type
NX-series Safety Control Unit User's Manual (Z930)
I/O
Data
Acc allo-
attri-
ess cat-
bute
ion