User`s manual
Overall system System configuration
MELSEC System Q, Hardware 3 – 7
Universal model QCPU
Q00UJCPU Combination of
base unit, power
supply module
and CPU;
suitable for
multi-CPU oper-
ation
8192 total I/O points
256 direct accessible I/O points
Memory capacity:
10 k steps
370 — 5 slots for I/O
modules
USB interface
Power supply
specification:
Input:
100-240 V AC
Output:
5 V DC, 3 A
Q00UCPU Universal model
QCPU; suitable
for multi-CPU
operation;
also refer to
CPU perform-
ance specifica-
tions chapter 12
8192 total I/O points
1024 direct accessible I/O points
Memory capacity:
10 k steps
330 — USB interface
Q01UCPU 8162 total I/O points
1024 direct accessible I/O points
Memory capacity:
15 k steps
330 —
Q02UCPU 8192 total I/O points
2048 direct accessible I/O points
Memory capacity:
20 k steps
230 — Slot for
memory card
USB interface
Q03UDCPU 8192 total I/O points
4096 direct accessible I/O points
Memory capacity:
30 k steps
330 —
Q03UDECPU 460 — Slot for
memory card
USB interface
Built-in
ETHERNET
port
Q04UDHCPU 8192 total I/O points
4096 direct accessible I/O points
Memory capacity:
40 k steps
390 — Slot for
memory card
USB i
nterface
Q04UDEHCPU 490 — Slot for
memory card
USB interface
Built-in
ETHERNET
port
Q06UDHCPU 8192 total I/O points
4096 direct accessible I/O points
Memory capacity:
60 k steps
390 — Slot for
memory card
USB interface
Q06UDEHCPU 490 — Slot for
memory card
USB interface
Built-in
ETHERNET
port
Type Description
Power
consumption
(mA)
Note
5 V DC 24 V DC
Tab. 3-1: Overview of the CPU modules