Mitsubishi 00JCPU, Руководство пользователя

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4 - 2
(b) Setting the number of slots smaller than the actual one
Set the smaller number than the actual number of slots when slots with no module mounted need not be
recognized.
For example, four slots from the right end of the base unit will be the prohibited slots when using a 12-slot base
unit and setting the number of available slots to eight.
(Mounting a module on a prohibited slot causes "SP.UNIT LAY ERR.".)
4.1.2 Base unit assignment setting
Set base units on the I/O assignment tab of the PLC parameter dialog box.
(1) Auto/Detail
Select the mode for the base unit assignment either from auto mode or detail mode.
(2) Base model name, Power model name, Extension cable
Enter the model names of mounted base units, power supply modules, and extension cables to be used within 16
characters for user reference or when printing out parameters.
CPU modules do not use the entered model names.
Figure 4.2 Setting the number of slots smaller than the actual one
Figure 4.3 I/O assignment setting
CPU 0 1 2 3 4 5 6 7 8 9 10 11
Q312B
Main base unit
Power supply
module
CPU module
Number of slots set Mounting a module will result in an error.
Slot number
Actual number of slots
Prohibited Prohibited Prohibited Prohibited
(2) (3)
(4)
(1)