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MELSEC-Q
6   BLANK COVER MODULE 
 
6. BLANK COVER MODULE 
This chapter provides the specifications of the blank cover module used to protect the 
vacant slot (between I/O modules) of the base unit from dust. 
 
Table 6.1 Blank Cover Module Specifications 
 
Type
Item 
QG60 
Number of occupied I/O 
points 
Default: 16 points 
(Can be changed to 0, 16, 32, 48, 64, 128, 256, 512, 1024 points by 
"PLC system" of "PLC parameter".) 
Application 
Used as a dustproof cover for a slot not loaded with an I/O module 
(especially a vacant slot between modules). 
External 
dimensions 
H 98mm 
W 27.4mm 
D 90mm 
Weight 0.07 kg 
 
 Load the blank cover module with the connector cover of the base unit fitted. 
 
 
 
 
 
 
 
 
 
 
 
 
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