Omron NX-AD series, User Manual

Page: 269 / 290

A - 49
Appendices
NX-series Analog I/O Units User’s Manual for Analog Input Units and Analog Output Units (W522)
A-
3 List
of
NX Object
s
A
A-
3-3 Analog Output U
nit
s
This object gives the product information.
*1. The product models are assigned in ascending order from the lowest number of array elements. Any remainder ele-
ments are filled with spaces.
*2. The device types are assigned for each product Unit type.
Bits 0 to 31: Device type
*3. The product codes are assigned for each product model.
Bits 0 to 31: Product code
*4. OMRON vendor code
*5. Bits 24 to 31: Integer part of the Unit version.
Bits 16 to 23: Fractional part of the Unit version.
Bits 0 to 15: Reserved
(Example) For Ver.1.0, 0100
hex
*6. A unique serial number is assigned for each product unit.
Bits 0 to 31: Serial number
*7. The year, month, and day of production are assigned to the "lot number".
Bits 24 to 31: Date of production
Bits 16 to 23: Month of production
Bits 8 to 15: Year of production
Bits 0 to 7: Reserved
*8. The hardware version is assigned in ascending order from the earliest number of array elements. Any remainder ele-
ments are filled with spaces.
A-3-3 Analog Output Units
Unit Information Objects
Index
(hex)
Subindex
(hex)
Object name
Default
value
Data range Unit
Data
type
Acc
ess
I/O allo-
cation
Data
attri-
bute
1000 --- NX Bus Identity --- --- --- --- --- --- ---
00 Number of Entries 7 7 --- USINT RO Not
possible ---
02 Model
*1
--- --- ARRAY
[0..11] OF
BYTE RO Not
possible ---
03 Device Type
*2
--- --- UDINT RO Not
possible ---
04 Product Code *3 --- --- UDINT RO Not
possible ---
05 Vendor Code 00000001
hex
*4
--- --- UDINT RO Not
possible ---
06 Unit Version *5 --- --- UDINT RO Not
possible ---
07 Serial Number *6 00000000 to
FFFFFFFF hex --- UDINT RO Not
possible ---
1001 --- Production Info --- --- --- --- --- --- ---
00 Number of Entries 2 2 --- USINT RO Not
possible ---
01 Lot Number *7 00000000 to
FFFFFFFF hex --- UDINT RO Not
possible ---
02 Hardware Version *8 --- --- ARRAY
[0..19]
OF BYTE
RO Not
possible ---