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Appendices
A - 82
NX-series Digital I/O Unit User’s Manual (W521)
This object gives the product information.
A-5-2
Digital Input 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
*1. The product models are assigned in ascending order from the lowest number of array elements. Any remainder elements
are filled with spaces.
ARRAY
[0..11] OF
BYTE
RO
Not
possible
03
Device Type
*2
*2. The device types are assigned for each product Unit type.
Bits 0 to 31: Device type
UDINT
RO
Not
possible
04
Product Code
*3
*3. The product codes are assigned for each product model.
Bits 0 to 31: Product code
UDINT
RO
Not
possible
05
Vendor Code
00000001
hex
*4
*4. OMRON vendor code
UDINT
RO
Not
possible
06
Unit Version
*5
*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
UDINT
RO
Not
possible
07
Serial Number
*6
*6. A unique serial number is assigned for each product unit.
Bits 0 to 31: Serial number
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
*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
00000000 to
FFFFFFFF hex
UDINT
RO
Not
possible
02
Hardware Version
*8
*8. The hardware version is assigned in ascending order from the earliest number of array elements. Any remainder elements
are filled with spaces.
ARRAY
[0..19]
OF BYTE
RO
Not
possible
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...