Mitsubishi QD75M1, Руководство пользователя

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MELSEC-Q
14 DEDICATED INSTRUCTIONS
[Precautions]
(1) The PINIT instruction can only be executed when the QD75 READY signal (X0) is
turned OFF.
When the QD75 READY signal is turned ON, the PINIT instruction cannot be
executed.
Before executing the PINIT instruction, turn OFF the PLC READY signal (Y0) and
then turn OFF the QD75 READY signal.
(2) When the remote I/O station (Q Corresponding MELSECNET/H network remote
I/O module) is used, the dedicated instruction (PINIT) is unusable.
: For details of the remote I/O station, refer to Q Corresponding MELSECNET/H
Network System Reference Manual (Remote I/O Network).
[Program example]
The following program initializes the parameters in buffer memory and flash ROM
when X3C turns ON.
No. 25 Parameter initialization program
<Parameter initialization command pulse>
<Parameter initialization command hold>
<PLC READY output to QD75 standby>
<Parameter initialization execution>
<Parameter initialization command storage OFF>
[Program example for use when dedicated instruction is not used]
<Parameter initialization command pulse>
<Parameter initialization command hold>
<PLC READY output to QD75 standby>
<Parameter initialization execution>
<Parameter initialization
command storagee OFF>
Parameter initialization program (when dedicated instruction is not used)