Concept Of I/O Assignment Using Gx Developer - Mitsubishi Electric MELSEC-Q Series User Manual

5 ASSIGNMENT OF I/O NUMBERS

5.6.2 Concept of I/O assignment using GX Developer

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(1) I/O assignment for each slot
You can designate "Type" (module type), "Points" (number of I/O points), and
"Start XY" (head I/O number) individually for each slot of the base unit.
For example, to change the number of I/O points of the designated slot, you can
designate only the number of I/O points.
The items other than designated are set to the status where the base unit is installed.
The I/O assignment is conducted according to the I/O assignment setting of PLC
Parameter.
(a) (b)
(a) Slot
Displays the slot No. and the ordinal position of the slot in the base unit.
If the base unit is not designated in Detail mode, the stage number of the
base unit is shown as "
from slot 0 of the main base unit.
(b) Type (Used with Basic model QCPU)
Select the type of module being installed from the followings:
• Empty (Empty slot)
• Input (Input module)
• Hi Input (Q series corresponding high speed module)
• Output (Output module)
• I/O Mix (I/O mixed module)
• Intelligent (Intelligent function module)
• Interrupt (Q series corresponding interruption module)
If the type is not designated, the type of the actually installed module is used.
(c) (d) (e)
", and the ordinal number of a slot is counted
MELSEC-Q
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