System Configuration; Total Configuration - Mitsubishi A1SJ61BT11 User Manual

2 SYSTEM CONFIGURATION

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, local stations, standby master
stations, and intelligent device stations can be connected for one master station.
However, the following conditions must be satisfied:
(1) {(1×a)+(2×b)+(3×c)+(4×d)}
(2) {(16×A)+(54×B)+(88×C)}
Master station
A1SJ61BT11
AJ61BT11
Terminal resistor
(mandatory)
Maximum 26
Intelligent device station
RS-232C
Interface module
AJ65BT-R2(N)
Terminal resistor
(mandatory)
a : Number of modules occupying 1 station
b : Number of modules occupying 2 stations d : Number of modules occupying 4 stations
2304
A : Number of remote I/O stations
B : Number of remote device stations
C : Number of local stations, standby master stations, intelligent device stations
Maximum 42
Remote device station
Analog-digital
conversion module
AJ65BT-64AD
CC-Link dedicated cable
Total 64
2 - 1
64
c : Number of modules occupying 3 stations
64
42
Maximum 26
Local station
A1SJ61BT11
AJ61BT11
CC-Link dedicated cable
Maximum 64
Remote I/O station
Remote I/O module
AJ65BTB
AJ65BTC
MELSEC-A
26
Local station
A1SJ61QBT11
AJ61QBT11
-
-
2