Writing Devices To Another Cpu (D(P).Ddwr) - Mitsubishi MELSEC Q Series Programming Manual

10.2

Writing Devices to Another CPU (D(P).DDWR)

D(P).DDWR
Q03UDCPU, Q04UDHCPU, Q06UDHCPU: that the first 5 digits of serial number is 10012 or higer QnUDE(H)CPU.
D.DDWR
DP.DDWR
Set Data
Setting data
*7: By specifying a file register (R, ZR), data can be written to devices in another CPU, outside the range of host
CPU.
*8: By specifying the start device by " ", devices can be written to devices in another CPU, outside the range of
host CPU.
*9: Indexed devices cannot be specified (e.g. D0Z0).
Command
Command
Internal device
Setting
R, ZR
data
*5
Bit
Word
*1
––
n
–– *3
*2
S1
––
*2
S2
––
*2
D1
*2 *6 ––
D2
The result of dividing the start I/O number of another CPU by 16
n
CPU No.1: 3E0 , CPU No.2: 3E1
H
Start device of the host CPU that stores control data
S1
Start device of the host CPU that stores data to be written
S2
Start device of another CPU that stores write data
D1 S
Completion device
D2
High
Basic
performance
n
D.DDWR S1
n
DP.DDWR
S1
J \
U
Bit Word
––
*4 ––
––
––
*4 ––
*
1: Index modification cannot be made to setting data n.
*2: Index modification cannot be made to setting data from
*
3: Local devices cannot be used.
*
4: File registers cannot be used per program.
*5
: FD @ (indirect specification) cannot be used.
*
6: FX and FY cannot be used.
Description
, CPU No.3: 3E2 , CPU No.4: 3E3
H H
D(P).DDWR
Ver.
Process
Redundant Universal
S2 D1 D2
S2 D1 D2
Constant
Zn
\G
K, H
––
––
––
––
S1
Data type
BIN 16 bits
H
Device name
*7
Device
Character
*8*9
string
Bit
10-13
7
10
LCPU
7
7
7
Others
7
––
––
––
7
––
––
7
to .
D2