Index - Mitsubishi MELSEC Q Series Programming Manual

5) The 32-bit indexing used "ZZ" specification and the acutual processing device
are as follows.
(Z0 (32-bit)
Ladder Example
X0
DMOV K100000 Z0
MOV K-20
X1
MOV ZR1000ZZ0
Fig.3.10 Ladder Example and Actual Process Device
6) Available functions for "ZZ" specification
The 32-bit indexing specification with "ZZ" specification applies in the following
functions.
No.
1
2
3
4
5
6
7
ZZn cannot be used alone as a device like "DMOV K100000 ZZ0". When setting
values of index registers to specify 32-bit indexing with "ZZ" specification, set the
value of Zn (Z0~Z19).
ZZn alone cannot be input to each function.
100000.Z2 (16-bit) 20)
X1
Z2
Description
D30Z2
ZR1000ZZ0
D30Z2
Function Name and Description
Specifing devices in program instruction
Monitoing device registrations
Testing devices execution type
Testing devices with conditions
Setting monitor conditions
Tracing sampling (Trace point (specifing devices), trace taget device)
Data logging function (Sampling interval (specifying devices), logging target data)
Actual Process Device
MOV ZR101000 D10
END
ZR(1000+100000)=ZR101000
D(30-20)=D10
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2
6
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