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(a) Monitoring area of the extension module
The remote buffer memory differs depending on the model of the extension module.
• Extension input module (NZ2EX2B1-16D)
Address
Decimal
1792
1793 to 2047
*1
This is the value for when the module power supply is turned off then on or at the remote reset.
*2
This shows whether read or write from programs is possible.
R: Readable
W: Writable
• Extension output module (NZ2EX2B1-16T)
Decimal
1792
1793 to 1807
1808 to 1809
1810 to 1811
1812 to 1813
1814 to 1815
1816 to 1817
1818 to 1819
1820 to 1821
1822 to 1823
1824 to 1825
1826 to 1827
1828 to 1829
1830 to 1831
1832 to 1833
1834 to 1835
1836 to 1837
1838 to 1839
1840 to 2047
*1
This is the value for when the module power supply is turned off then on or at the remote reset.
*2
This shows whether read or write from programs is possible.
R: Readable
W: Writable
Number of ON times integration value Y0 to Number of ON times integration value YF are written to a nonvolatile memory in
the specified cycle.
46
Hexadecimal
0700
Extension module identification code
H
0701
to 07FF
System area
H
H
Address
Hexadecimal
0700
Extension module identification code
H
0701
to 070F
System area
H
H
0710
to 0711
H
H
0712
to 0713
H
H
0714
to 0715
H
H
0716
to 0717
H
H
0718
to 0719
H
H
071A
to 071B
H
H
071C
to 071D
H
H
071E
to 071F
Number of ON times integration
H
H
value
0720
to 0721
H
H
0722
to 0723
H
H
0724
to 0725
H
H
0726
to 0727
H
H
0728
to 0729
H
H
072A
to 072B
H
H
072C
to 072D
H
H
072E
to 072F
H
H
0730
to 07FF
System area
H
H
Description
Description
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
YA
YB
YC
YD
YE
YF
Read/
*1
Default
*2
Write
0000
R
H
⎯
⎯
Read/
*1
Default
*2
Write
0000
R
H
⎯
⎯
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
0
R
⎯
⎯
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Troubleshooting
