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MELSEC-
2   SYSTEM CONFIGURATION 
 
POINT 
 
(1) The connection order of remote stations is not relevant to the station numbers. 
(2) The remote station numbers are not necessarily consecutive.  (Empty station 
number does not cause data link failure.) 
 
2.2 Applicable System 
This section explains the applicable master modules and the precautions for system 
configuration. 
 
(1)   The following table indicates the applicable master modules. 
 
 Model Name 
Q series  QJ61BT11N, QJ61BT11 
QnA series  AJ61QBT11, A1SJ61QBT11 
A series  AJ61BT11, A1SJ61BT11 
FX series  FX2N-16CCL-M   
PCI board  Q80BD-J61BT11N, A80BD-J61BT11 
Others  CC-Link partner maker's master module 
The FX series can be used within the range of: 
FX
1N, FX1NC   128 points 
FX
2N, FX2NC   256 points 
in the whole system. 
 
2.2.1 Applicable software package 
To carry out CC-Link / CC-link/LT diagnostics, GX Developer of Version 8.00A or later 
is required. 
 
 
 
 
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