Mitsubishi Electric MELSEC IQ-R series Reference Manual page 451

■Extension specification modification
Specify the index register to be used when indexing the value specified by 'Extension specification'.
Access target Devices
to be
used
MELSEC iQ-R Index
series module register
Long index
register
MELSEC-Q/L series Index
module register
Ex.
Index register (Z0)
Subcommand type
For MELSEC-Q/L series
For MELSEC iQ-R series
Ex.
Long index register (LZ0)
Subcommand type
For MELSEC iQ-R series
When do not perform index modification, specify '0'.
Subcommand type
For MELSEC-Q/L series
For MELSEC iQ-R series
■Device modification
Specify the number of index register when indexing device number.
The data to be specified is the same as extension specification modification. (Page 449 Extension specification
modification)
ASCII code
Device code Device number
Specify 'Z' and Specify the device number in decimal (2-
space with 2-digit digit ASCII code).
ASCII code. (Specification range: 0 to 24)
Specify 'LZ' with 2- Specify the device number in decimal (2-
digit ASCII code. digit ASCII code).
(Specification range: 0 to 12)
Specify 'Z' with 1- Specify the device number in decimal (2-
digit ASCII code. digit ASCII code).
(Specification range: 0 to 15)
ASCII code
Z 0 0
5A 30 30
H H H
Z 0 0
5A 20 30 30
H H H H
ASCII code
L Z 0 0
4C 5A 30 30
H H H H
ASCII code
0 0 0
30 30 30
H H H
0 0 0 0
30 30 30 30
H H H H
Binary code
Device number
Specify in hexadecimal.
(Specification range: 00H to 18H)
Specify in hexadecimal.
(Specification range: 00H to 0CH)
Specify in hexadecimal.
(Specification range: 0 to F)
Binary code
00 40
H H
00 40
H H
Binary code
00 80
H H
Binary code
00 00
H H
00 00
H H
APPENDICES APPENDIX
Appendix 1 Read/Write by Device Extension Specification
Fixed
value
40H
80H
40H
A
449