Mitsubishi Electronics AJ65bt-r2 ユーザーズマニュアル
8 - 19
MELSEC-A
8 OTHER FUNCTIONS
8.8 Registering and initializing the R2 EEPROM
The R2 buffer memory setting values can be registered in the EEPROM, and the
values registered in the EEPROM can be returned to the R2 default values.
The buffer memory setting values (including the values changed by the user)
registered in the EEPROM are used as the default values when starting up the R2.
The R2 buffer memories that can be registered in the R2 EEPROM are shown in the
"EEPROM registration" list in section 3.7.
After registering to the EEPROM, the sequence program for the section of the R2
buffer memory for which the default values have been changed is not required.
values registered in the EEPROM can be returned to the R2 default values.
The buffer memory setting values (including the values changed by the user)
registered in the EEPROM are used as the default values when starting up the R2.
The R2 buffer memories that can be registered in the R2 EEPROM are shown in the
"EEPROM registration" list in section 3.7.
After registering to the EEPROM, the sequence program for the section of the R2
buffer memory for which the default values have been changed is not required.
(1) Flow of process
To register or initialize the buffer memory setting values, designate whether to
register or initialize the buffer memory setting values in the EEPROM function
designation area (
register or initialize the buffer memory setting values in the EEPROM function
designation area (
R 2
1C0
H
), and then turn ON the EEPROM function request
signal (RYn7).
R2
Master station
Bit device
Word
device
Remote
input (RX)
Remote
output
(RY)
Remote
input (RX)
Programmable controller CPU
Remote
output
(RY)
Buffer
memory
memory
Buffer
memory
memory
R2 1C0
H
)
(
2) EEPROM function
request ON
request ON
1) Designate EEPROM
function
function
3) EEPROM function
complete ON
5) EEPROM function
complete OFF
complete ON
5) EEPROM function
complete OFF
4) EEPROM function
request OFF
request OFF