Index
(hex)
Subindex
(hex)
Object name Default value Data range Unit Data type
Ac-
cess
I/O
allo-
cati-
on
Data
at-
trib-
ute
1001 --- Production Info --- --- --- --- --- --- ---
00 Number of Entries 4 4 --- USINT RO Not
sup-
port-
ed
---
01 Lot Number
*3
00000000 to
FFFFFFFF hex
--- UDINT RO Not
sup-
port-
ed
---
02 Hardware Version
*4
--- --- ARRAY
[0..19] OF
BYTE
RO Not
sup-
port-
ed
---
03 Software Version
*5
--- --- ARRAY
[0..19] OF
BYTE
RO Not
sup-
port-
ed
---
*1. 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
*2. The unique serial number of the product is given.
Bits 0 to 31: Serial number
*3. The date of manufacture is given for the "lot number".
Bits 24 to 31: Day of manufacture
Bits 16 to 23: Month of manufacture
Bits 8 to 15: Year of manufacture
Bits 0 to 7: Reserved
*4.
The hardware version is given in order in the lowest elements of the array. Unused elements are padded with spaces.
*5. The software version is given in order in the lowest elements of the array. Unused elements are padded with spaces.
Objects That Accept I/O Allocations
These objects accept I/O allocations.
They cannot be accessed through message communications.
Appendices
A - 22
NX-series Safety Control Unit User's Manual (Z930)
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