9
PROGRAMMING
9.2 Program Example for Normal System Configuration
9.2.3 When using the automatic communication function and the communication by dedicated instructions on the same channel
9 - 22
9
PROGRAMMING
10
DEDICATED
INSTRUCTIONS
11
TROUBLESHOOTINGAPPENDICESINDEX
(b) Executing a dedicated instruction during automatic communication function ready
status
Use the Automatic communication ready status storage area of buffer memory
(address: 0CB0
H/0CB2H to 0CB1H/0CB3H) to program so that the dedicated
instruction is executed at the rise of the corresponding bit.
1) Automatic communication ready status storage area
The automatic communication ready status can be confirmed.
* 1 "Ready" represents "the time during which dedicated instructions are executable" that is shown in
the figure in (2).
Figure 9.22 Configuration of automatic communication ready status storage area
Number indicates that of automatic communication parameter.
b5 b4 b3 b2 b1 b0
32
31 30 29 28 27
22 21 20 19 18 17
0CB0H
16 15 14 13 12 11
654321
b5 b4 b3 b2 b1 b0
32
31 30 29 28 27
22 21 20 19 18 17
16 15 14 13 12 11
654321
0: Communicating by automatic communication function, or
automatic communication function stopped
b15 b13 b12 b11 b10b14
b15 b13 b12 b11 b10b14
(CH1 Automatic communication ready status storage area)
(CH2 Automatic communication ready status storage area)
0CB1
H
0CB2H
0CB3H
1: Ready for automatic communication *1
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