User`s manual

Overall configuration System configuration
MELSEC System Q, Hardware 3 – 3
System configuration for CPU types Q02(P)(H) to Q25(P)H and Q02U to Q26UD(E)H:
Fig. 3-3: System configuration for CPUs Q02(H) to Q25H, Universal CPUs Q02U to
Q26UD(E)H and Process CPUs Q02PH to Q25PH
QH00001C
NOTES Battery Q7BAT is not available in EU countries.
It is only possible to mount the redundant power supplies Q63RP and Q64RP on a main
base unit of type Q38RB and Q68RB. Each base unit has two slots for redundant power sup-
plies.
The process CPU modules Q02PHCPU to Q25PHCPU can’t be mounted on the slim type
main base units Q32SB, Q33SB and Q35SB.
The slim type main base units Q32SB, Q33SB and Q35SB can’t be connected to extension
base unit.
MITSUBISHI
M
M
I
I
T
T
S
S
U
U
B
B
I
I
S
S
H
H
I
I
L
L
I
I
T
T
H
H
I
I
U
U
M
M
B
B
A
A
T
T
T
T
E
E
R
R
Y
Y
SRAM/Flash/ATA-
Memory card
Battery
(Q6BAT)
Main base unit
(Q33SB, Q35SB, Q38SB,
Q33B, Q35B, Q38B, Q312B,
Q38DB, Q312DB, Q38RB)
Connection cable
(QC05B, QC06B, QC12B,
QC30B, QC50B, QC100B)
Extension base unit
(Q63B, Q65B, Q68B, Q68RB or
Q612B)
Power supply module, I/O mod-
ule and Special function module
of MELSEC System Q
Q-CPU:
Q02(H) to Q25H,
Q02U to Q26UD(E)H,
Q02PH to Q25PH
Extension base unit
Q52B or Q55B
Power supply module, I/O mod-
ule and Special function module
of MELSEC System Q
I/O module and Special function
module of MELSEC System Q
Q7BAT-SET
Battery
(Q7BAT)
Battery
holder