Mitsubishi Electric MELSEC iQ-R Series User Manual page 494

Class1 start offset address to the input/output data
■Class1 start offset address to the input data (Un\G7729664 to Un\G7730175)
This area stores the offset address of the input data for each connection for the start address of 'Class1 Input Area'
(Un\G7348224 to Un\G7533055).
• 0 to 184110: Offset address of each connection
• 4294967295: No offset address assignment
Address
Un\G7729664 to Un\G7729665
Un\G7729666 to Un\G7729667

Un\G7730174 to Un\G7730175
Ex.
Indicates the offset address stored in 'Class1 start offset address to the input data' (Un\G7729664 to Un\G7730175) for the
input data stored in 'Class1 Input Area' (Un\G7348224 to Un\G7533055).
'Class1 Input Area' (Un\G7348224 to Un\G7533055)
Address
Un\G7348224
Un\G7348225
Un\G7348226
Un\G7348227
Un\G7348228
Un\G7348229
Un\G7348230
■Class1 start offset address to the output data (Un\G7730176 to Un\G7730687)
This area stores the offset address of the output data for each connection for the start address of 'Class1 Output Area'
(Un\G7536640 to Un\G7721471).
• 0 to 184110: Offset address of each connection
• 4294967295: No offset address assignment
Address
Un\G7730176 to Un\G7730177
Un\G7730178 to Un\G7730179

Un\G7730686 to Un\G7730687
Ex.
Indicates the offset address stored in 'Class1 start offset address to the output data' (Un'\G7730176 to Un\G7730687) for the
output data stored in 'Class1 Output Area' (Un\G7536640 to Un\G7721471).
'Class1 Output Area' (Un\G7536640 to Un\G7721471)
Address
Un\G7536640
Un\G7536641
Un\G7536642
Un\G7536643
Un\G7536644
Un\G7536645
Un\G7536646
APPX
492
Appendix 3 Buffer Memory
Description
Connection No.1 input data
Connection No.2 input data
Connection No.3 input data
Connection No.4 input data
Description
Connection No.1 output data
Connection No.2 output data
Connection No.3 output data
Connection No.4 output data
Description
Connection No.1 offset address
Connection No.2 offset address

Connection No.256 offset address
'Class1 start offset address to the input data'' (Un\G7729664 to
Un\G7730175)
Address
Un\G7729664 to Un\G7729665
Un\G7729666 to Un\G7729667
Un\G7729668 to Un\G7729669
Un\G7729670 to Un\G7729671
Description
Connection No.1 offset address
Connection No.2 offset address

Connection No.256 offset address
'Class1 start offset address to the output data' (Un\G7730176 to
Un\G7730687)
Address
Un\G7730176 to Un\G7730177
Un\G7730178 to Un\G7730179
Un\G7730180 to Un\G7730181
Un\G7730182 to Un\G7730183
Description
0
1
4
6
Description
0
1
4
6