Mitsubishi 00JCPU, Руководство пользователя

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4.2 I/O Number Assignment
The I/O number indicates addresses used for sequence programs in the following cases.
• Input of on/off data to the CPU module
• Output of on/off data from the CPU module to the external device
(1) Input and output of on/off data
The input (X) is used to input on/off data to the CPU module, and the output (Y) is used to output on/off data from
the CPU module.
(2) I/O number representation
I/O number representation
When a 16-point I/O module is used, the I/O number for each slot will be 16 point-sequence number from 0
to F as shown in Figure 4.4.
"X" and "Y" is prefixed to the I/O number of input modules and the I/O number of output modules, respectively.
Figure 4.4 I/O numbers
CPU module Power supply
For the case of input
module For the case of
output module
16 input
points
16 input
points
16 input
points
16 output
points
16 output
points
X X X Y Y
X X X Y Y
0 1 2 3 4
1 2 3 4 F
0
0 F 0 F 0 F 0 F 0 0
0 0 0 0 0 0 0 0 0