Mitsubishi Electric Q Series Programming Manual page 77

3 MOTION DEDICATED PLC INSTRUCTION
[Operation of the self CPU at execution of S(P).DDRD instruction]
To self CPU high speed interrupt
accept flag from CPUn
(Instruction accept destination
buffer memory)
S(P).DDRD instruction
(First)
First S(P).DDRD instruction
complete device
State display device at the first
S(P).DDRD instruction
completion
S(P).DDRD instruction
(Second)
Second S(P).DDRD instruction
complete device
State display device at the second
S(P).DDRD instruction
completion
[Errors]
Complete status
4C00
4C08
4C09
First S(P).DDRD
instruction accept
END
ON
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
The abnormal completion in the case shown below, and the error code is stored in the
control data (S1+ 0 : Complete status).
(Note)
(Error code)(H)
The specified device cannot be used in the Motion
CPU. Or, it is outside the device range.
There are 33 or more instruction requests to the Motion
CPU from the PLC CPU in S(P).DDRD and
S(P).DDWR sum table simultaneously, and the Motion
CPU cannot process them.
CPU No. of the instruction cause is injustice.
Second S(P).DDRD
instruction accept
END
ON
ON
First S(P).DDRD
instruction completion
(with response)
Error factor
3 - 42
END END END
ON
ON : Abnormal completion
OFF : Normal completion
ON
ON : Abnormal completion
OFF : Normal completion
Second S(P).DDRD
instruction completion
(with response)
Corrective action
Confirm a
program, and
correct it to a
correct PLC
program.
(Note) : 0000H(Normal)
t