Mitsubishi Electric MELSEC Q Series User Manual page 67

(b) Outline of system configuration
Slim type main base unit .........32-point module is mounted on each slot.
Slim type power
supply module
Table2.6 Restrictions on system configuration, available base units, extension cables, and power supply modules
CPU number CPU module 1: CPU No.1, CPU module 2: CPU No.2, CPU module 3: CPU No.3
Maximum number of
extension stages
Q32SB
Maximum number of
mountable I/O Q33SB
modules
Q35SB
Available main base
unit model
Available power
supply module model
Precautions
• The slim type main base unit has no extension cable connector.
The extension base unit and GOT cannot be bus-connected.
• Since the current consumption of the CPU module exceeds the rated output current of the power supply
module (Q61SP), mounting 4 CPU modules is not allowed.
• When using the C Controller module, mounting three CPU modules is not allowed.
• "No. of CPUs" indicates the number of CPU modules set in the "No. of PLCs" of the GX Developer.
2 - 19
Q35SB(5 slots occupied)
CPU 0 1 2 3 4
CPU module 3
CPU module 2
CPU module 1
Figure 2.12 System configuration example for using Q3 SB
...... Slot number
...... I/O number
Extension not allowed
3 - (No. of CPUs)
4 - (No. of CPUs)
6 - (No. of CPUs)
Q32SB, Q33SB, Q35SB
Q61SP