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MELSEC-Q
2   SYSTEM CONFIGURATION 
 
2 SYSTEM CONFIGURATION 
This chapter explains the system configuration of the A/D converter module. 
 
2.1 Applicable Systems 
This section describes the applicable systems. 
 
(1)   Applicable modules and base units, and No. of modules 
 
(a)  When mounted with a CPU module 
For the applicable modules, the number of modules, and base units 
applicable to the A/D converter module, refer to the user’s manual for the 
CPU module used. 
 
Note the following when the A/D converter module is mounted with a CPU 
module. 
•  Depending on the combination with other modules or the number of 
mounted modules, power supply capacity may be insufficient. Pay 
attention to the power supply capacity before mounting modules, and if 
the power supply capacity is insufficient, change the combination of 
modules. 
•  Mount a module within the number of I/O points for the CPU module. If 
the number of slots is within the available range, the module can be 
mounted on any slot.  
 
 
REMARK 
When the module is used with a C Controller module, refer to the user’s manual for 
the C Controller module. 
 
 
 (b)  Mounting to a MELSECNET/H remote I/O station  
For the MELSECNET/H remote I/O station, the number of modules, and 
base units applicable to the A/D converter module, refer to the Q 
Corresponding MELSECNET/H Network System Reference Manual 
(Remote I/O network). 
 
(2)   Support of the multiple CPU system 
When using the A/D converter module in a multiple CPU system, refer to the 
following manual first. 
• QCPU User's Manual (Multiple CPU System) 
 
 
 
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