Maximum Number Of Connected Stations - Mitsubishi Electric L26CPU-BT User Manual

3.2.1

Maximum number of connected stations

A CC-Link system can be configured with the number of modules meeting the following conditions.
(1) Remote net ver.1 mode
A total of 64 device stations can be connected to a single master station.
However, the following conditions must all be satisfied.
Condition 1 {(1  a) + (2  b) + (3  c) + (4  d)}  64
Condition 2 {(16  A) + (54  B) + (88  C)}  2304
28
a: Number of modules occupying 1 station
b: Number of modules occupying 2 stations
c: Number of modules occupying 3 stations
d: Number of modules occupying 4 stations
A: Number of remote I/O stations  64
B: Number of remote device stations  42
C: Number of local stations, standby master stations and
intelligent device stations  26