Справочник Пользователя для Mitsubishi Electronics AJ61QBT11

 
 

 

 

2 - 1 

2   SYSTEM CONFIGURATION 

MELSEC-QnA 

 

 

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2. SYSTEM CONFIGURATION 

The system configuration for the CC-Link is described in this chapter. 

 

2.1 Total Configuration 

A total of 64 remote I/O stations, remote device stations, or local stations can be 
connected for one master station. 
However, the following conditions must be satisfied: 

 

(1) {(1×a)+(2×b)+(3×c)+(4×d)}   64 

  a : Number of modules occupying 1 station  c : Number of modules occupying 3 stations 
  b : Number of modules occupying 2 stations  d : Number of modules occupying 4 stations 
   

(2) {(16×A)+(54×B)+(88×C)}   2304 

  A : Number of remote I/O stations    64 
  B : Number of remote device stations    42 
  C : Number of local stations, standby master stations, intelligent device stations    26 

 

CC-Link dedicated cable

CC-Link dedicated cable

Maximum 26

Terminating resistor 

(mandatory)

A1SJ61QBT11

AJ61QBT11

A1SJ61QBT11

AJ61QBT11

Master station

A1SJ61BT11

AJ61BT11

Local station

Local station

Maximum 64

Total 64

Remote I/O station

Remote device station

Intelligent device station

RS-232C 

Interface module

AJ65BT-R2N

Analog-digital

conversion module

AJ65BT-64AD

AJ65BTB    -       

AJ65BTC    -       

Remote I/O module

Maximum 42

Maximum 26

Terminating resistor

(mandatory)