10
DEVICE EXPLANATION
10 - 5
10.1 Device List
* 1 : For the timer, retentive timer, and counter, bit devices are used for the "contact" and the "coil", and
the word device is used for the "present value".
* 2 : The actual number of usable points varies according to the intelligent/special function module
Note10.1
.
For details regarding the buffer memory's "number of points", refer to the Intelligent/Special
Function Module Manual.Note1
* 3 : Can be changed in the PLC parameter dialog box of GX Developer. (Except the input, output, step
relay, link special relay and link special register.) ( Section 10.2)
In the Universal model QCPU whose serial number (first five digits) is "10042" or later, 0 point can
be set for step relays.
* 4 : Can be used only when a multiple CPU system is configured.
* 5 : The points in the parentheses are points when using the Universal model QCPU
* 6 : The points in the parentheses are available when the Universal model QCPU is used.
* 7 : The double-precision floating-point data can only be used for the Universal model QCPU.
* 8 : Up to 15 digits can be input by GX Developer.
* 9 : The Universal model QCPU cannot use the SFC transition switch.
* 10: Device points and range for the Q02UCPU are 128 points (BL0 to 127).
* 11: The setting value indicates the total number of points for the file register, extended data register
(D), and extended link register (W).
* 12: The extended data register (D) and extended link register (W) can only be used for the Universal
model QCPU.
Note1
Process Redundant
Universal
UD
Note10.1 Note10.1 Note10.1
The Process CPU, Redundant CPU and Universal model QCPU do not support the AnS/A series
corresponding modules.
Process Redundant
Note10.1 Note10.1 Note10.1
Universal
UD
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