Mitsubishi Electric MELSEC Q Series User Manual page 55

(3) When using the Multiple CPU High speed main base unit (Q3 DB)
(a) System configuration
Battery for
QCPU (Q6BAT)
*1: As a power supply module, use the Q series power supply module.
Make the power consumption within the rated output current value of the power supply module.
The Slim type power supply module and Redundant power supply module cannot be used as a power supply module.
*2: No Q series power supply module is required for the Q5 B type extension base unit.
*3: The QCPU battery (Q6BAT) cannot be installed to the PC CPU module.
*4: For further information on PC CPU module, consult CONTEC Co., Ltd
Tel: +81-6-6472-7130
*5: The PC CPU module and C Controller module cannot be mounted together.
When the multiple CPU system is configured using the Basic model QCPU as the CPU No.1, only the following CPU
modules can be used as the CPUs No.2.
• PC CPU module
• C Controller module
Note that the PC CPU module and C Controller module cannot be mounted together.
2 - 7
Basic model
QCPU
Extension cable
Figure 2.5 System configuration when Basic model QCPU is used
PC CPU
C Controller
3, 4, 5
module * * *
5
module *
Q3 DB type multiple CPU high speed main
1
base unit *
Q series power supply/input/output/intelligent
function module
2
Q5 B type extension base unit *
1
Q6 B type extension base unit *