5-11
5 Installation
CJ2 CPU Unit Hardware User’s Manual
5-2 Installation
5
5-2-3 Assembled Appearance and Dimensions
51-mm-wide Units
62-mm-wide Units
79.8-mm-wide Units
z Design Example for Width W
Power Supply Unit: CJ1W-PA205R (80 mm)
CPU Unit: CJ2H-CPU68-EIP (79.8 mm)
Basic I/O Units: CJ1W-ID231 (20 mm) × 2
Special I/O Units: CJ1W-AD081-V1 (31 mm) × 4
CPU Bus Unit: CJ1W-MCH71 (79.8 mm)
W = 80 + 79.8 + 20 x 2 + 31 × 4 + 79.8 × 1 + 14.7 (End Cover) = 418.3 mm
Name Model number Unit width
SYSMAC SPU Unit (High-
speed Data Storage Unit)
CJ1W-SPU01-V2 51 mm
Position Control Units CJ1W-NC214/234
Name Model number Unit width
Position Control Units CJ1W-NC414/434 62 mm
Name Model number Unit width
MECHATROLINK-II
Motion Control Unit
CJ1W-MCH71 79.8 mm
W
Configuration UnitsCPU Unit
Power
Supply Unit