Parameter Saving Area Selection Area; Auto Communication Start Setting Area - Mitsubishi Electric QJ71DN91 User Manual

3 SPECIFICATIONS

3.4.13 Parameter saving area selection area

b15
Flash ROM clear
1: Clear
0: Not cleared

3.4.14 Auto communication start setting area

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This area is used to save parameters in the buffer memory to a flash ROM.
For the execution timing, refer to Section 7.3 (3) and 8.2 (2).
(1) Parameter Area Select Bit (address: 0630
Select an area of the parameters that are to be saved to a flash ROM.
When clearing the parameters on the flash ROM, set 8000
parameters in the buffer memory are not cleared.
Default values vary depending on the operation mode. Refer to Table 3.33.
to
Not used
Table 3.33 Default values for Parameter Area Select Bit
0 to 2 (master function only)
3 to 5 (slave function only)
6 to 8 (master and slave functions)
The auto communication start setting is set in this area.
(1) Auto Communication Start Setting (address: 0631
Set whether or not to automatically start I/O communication using the parameters
saved on the flash ROM when power is turned on from off or when the CPU
module is reset.
For saving parameters to flash ROM, refer to Section 7.3 (3) and 8.2 (2).
0: Not start I/O communication automatically. (default)
1: Start I/O communication automatically.
* : I/O communication does not start automatically when any value other than 0
and 1 is set.
b3 b2 b1 b0
Parameters for master function
Parameters for slave function
Auto communication start setting
1: Save
0: Not saved
Mode
MELSEC-Q
/1584)
H
. In this case,
H
Default value
0005
H
0006
H
0007
H
/1585)
H
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