Mitsubishi Q00CPU, User Manual

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10
DEVICE EXPLANATION
10.2 Internal User Devices
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10.2 Internal User Devices
(1) Definition
Internal user devices can be used for various user applications.
The "number of usable points" setting is designated in advance (default value) for
internal user devices.
However, this setting can be changed at the "Device" tab screen in the "(PLC)
Parameter" dialog box.
(2) Internal user device setting range Note2Note3
The number of used internal user devices other than the input (X), output (Y), step
relay (S)
Note10.2
, link special relay (SB)
Note10.3
and link special register (SW)
Note10.3
of
the CPU module can be changed within the following range in the device setting of the
PLC parameter dialog box. (Table10.3)
The following gives more information.
Figure 10.1 Device in PLC parameter dialog box
Note2
Note3
Table10.3 Internal user device setting range
CPU module Changeable range
Basic model QCPU
16.4k words
(Including 1.5k words for the above devices)
High Performance model QCPU
Process CPU
Redundant CPU
Universal model QCPU
29k words
(Including 3.7k words for the above devices)
Default value
For device whose number of
points can be changed, number
of used points can be changed.
Note10.2
Universal
UD
In the Universal model QCPU whose serial number (first five digits) is "10042" or later, 0 points
can be set for the step relay. ( Section 10.2.9)
Note10.2
Universal
UD
For the Universal model QCPU, the number of usable points of the link special relay (SB) and
link special register (SW) can be changed within the range indicated in Table10.3 in the device
setting of the PLC parameter dialog box.
Note10.3
Universal
UD
Note10.3
Universal
UD