Mitsubishi Electric MELSEC iQ-R Series User Manual page 150

IO device data exchange management execution completion
■IO device data exchange management execution completion (Un\G17120 to Un\G17127)
The execution request status of the I/O data exchange with each IO device is stored.
The setting of this area is applied to the IO device where I/O data exchange manual start is set in 'IO device data exchange
start method setting area' (Un\G17001 to Un\G17008).
The communication status of each IO device can be checked in 'IO device communication status' (Un\G17153 to
Un\G17160).
• 0: No execution request or execution request cleared
• 1: During execution request
Address b15
Un\G17120 15

Un\G17127 127
Each number in the table represents an IO device ID. Each bit corresponds to the IO device ID. For IO device IDs, refer to the
following.
Page 82 [General Configuration] tab
PN to CPU handshake flag (data consistency setting input area)
■PN to CPU handshake flag (data consistency setting input area) (Un\G17128 to Un\G17135)
This flag is used when the data consistency function is executed. For details on data consistency function, refer to the
following.
Page 20 Data Consistency Function
Address b15
Un\G17128 15

Un\G17135 127
Each number in the table represents an IO device ID. Each bit corresponds to the IO device ID. For IO device IDs, refer to the
following.
Page 82 [General Configuration] tab
PN to CPU handshake flag (data consistency setting output area)
■PN to CPU handshake flag (data consistency setting output area) (Un\G17136 to Un\G17143)
This flag is used when the data consistency function is executed. For details on data consistency function, refer to the
following.
Page 20 Data Consistency Function
Address b15
Un\G17136 15

Un\G17143 127
Each number in the table represents an IO device ID. Each bit corresponds to the IO device ID. For IO device IDs, refer to the
following.
Page 82 [General Configuration] tab
APPX
148
Appendix 2 Buffer Memory
b14 b13 b12 b11
14 13 12 11
126 125 124 123
b14 b13 b12 b11
14 13 12 11
126 125 124 123
b14 b13 b12 b11
14 13 12 11
126 125 124 123
b10 b9 b8 b7
10 9 8 7
122 121 120 119
b10 b9 b8 b7
10 9 8 7
122 121 120 119
b10 b9 b8 b7
10 9 8 7
122 121 120 119
b6 b5 b4 b3
6 5 4 3
118 117 116 115
b6 b5 b4 b3
6 5 4 3
118 117 116 115
b6 b5 b4 b3
6 5 4 3
118 117 116 115
b2 b1 b0
2 1 0
114 113 112
b2 b1 b0
2 1 0
114 113 112
b2 b1 b0
2 1 0
114 113 112