Mitsubishi Melsec-Q Series User Manual page 142

(3) When the base unit is Q3 RB or Q6 RB
Redundant power supply
module × 2 modules
When a redundant power supply system is configured and one redundant power supply module has failed, the system is
operated using the other redundant power supply module only during replacement of the failed redundant power supply
module.
Therefore, keep the current consumption of the redundant power supply base unit (Q3
5VDC rated output current (8.5A) for one redundant power supply module.
5 - 23
Figure 5.3 Modules and peripheral device that are powered
by power supply module
Table5.17 5VD rated output current
5VDC rated output current
8.5A
Redundant power supply base unit
Q3 RB, Q6 RB
Peripheral devices, converter,
CPU module 2
cables, etc. (for connection
Q02(H)CPU,
between CPU module and
Q06HCPU, etc.
PC)
I/O module QX10,
QY10, etc.
Intelligent function module Q64AD,
QJ71LP21-25, etc.
2: Mounted on the redundant main base unit (Q3 RB)
Type
Q63RP
Q64RP
RB/Q6 RB/Q6 WRB) within the