Mitsubishi Electric MELSEC-Q Series - Comparison of Blank Cover and Dummy Module Specifications

3 REPLACEMENT OF I/O MODULE
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3.2.5 Comparison of blank cover and dummy module specifications
(1) Specifications comparison between A1SG60 and QG60
: Compatible, : Partially changed, : Incompatible
(2) Specifications comparison between A1SG62 and QG60
: Compatible, : Partially changed, : Incompatible
Specifications A1SG60 QG60
Compat-
ibility
Precautions for replacement
Number of occupied I/O
points
Empty slot (default: empty 16 points) Empty slot (default: empty 16 points) 
I/O assignment
classification
Selected from empty 0, 16, 32, 48,
and 64 points.
(default: 16 points)
Selected from empty 0, 16, 32, 48,
64, 128, 256, 512, and 1024 points.
(default: 16 points)

The number of occupied points
can be set or changed in the I/O
assignment tab of the PLC
parameter dialog box.
Application
Mounted to the slot where no I/O module is mounted (especially the empty
slot between modules) for dust control.

External dimensions 130(H)34.5(W)93.6(D)mm 98(H)27.4(W)90(D)mm
Weight 0.08kg 0.07kg
Specifications A1SG62 QG60
Compat-
ibility
Precautions for replacement
Number of occupied I/O
points
Maximum 64 points
(selected from 16, 32, 48, and 64
points by the switch on the front of
the module.)
Empty slot (default: empty 16 points)
The setting methods differ.
The number of occupied points
can be set or changed in the I/O
assignment tab of the PLC
parameter dialog box.
I/O assignment
classification
Configure the setting by the switch
for the number of occupied input
points.
(16, 32, 48, 64 points)
Selected from empty 0, 16, 32, 48,
64, 128, 256, 512, and 1024 points.
(default: 16 points)
Application
Mounted to reserve points (16, 32,
48, and 64 points) in advance for
future expansion.
Mounted to the slot where no I/O
module is mounted (especially the
empty slot between modules) for
dust control.
Current consumption 0.06A -
External dimensions 130(H)34.5(W)93.6(D)mm 98(H)27.4(W)90(D)mm
Weight 0.13kg 0.07kg