User`s manual

Memory capacity CPU modules
MELSEC System Q, Hardware 4 – 19
Universal model QCPU
Q00UJCPU, Q00UCPU, Q01UCPU, Q02UCPU and Q03U(E)CPU
Q04UD(E)CPU to Q26UD(E)CP
The CPU module can execute up to 124 programs.
Drive Memory type Q00UJ Q00U Q01U Q02U
Q03U
Q03UE
No. 0
(CPU module built-in
memory)
Program memory [Steps] 10 k 15 k 20 k 30 k
Program memory [kByte] 40 60 80 120
Storable number of files 32 64 124
No. 1 Memory card (RAM) max. 8 MB
Storable number of files max. 319
No. 2 Flash card (ROM) max. 4 MB
ATA card max. 32 MB
Storable number of files Flash card (ROM):
max. 288
ATA card: max. 511
No. 3
(CPU module built-in
memory)
RAM [kByte] 128 128 192
Storable number of files 1 3 3
No. 4
(CPU module built-in
memory)
Standard ROM [kByte] 256 512 512 1024
Storable number of files 128 128 256
Tab. 4-9: Storable data of Universal model QCPUs Q00UJ, Q00U, Q01U, Q02U and
Q03U(E)
Drive Memory type
Q04UDH
Q04UDEH
Q06UDH
Q06UDEH
Q10UDH
Q10UDEH
Q13UDH
Q13UDEH
Q20UDH
Q20UDEH
Q26UDH
Q26UDEH
No. 0
(CPU module built-in
memory)
Program memory [Steps] 40 k 60 k 100 k 130 k 200 k 260 k
Program memory [kByte] 160 240 400 520 800 1040
Storable number of files 124
252
No. 1 Memory card (RAM) max. 8 MB
Storable number of files max. 319
No. 2 Flash card (ROM) max. 4 MB
ATA card max. 32 MB
Storable number of files Flash card (ROM): max. 288
ATA card: max. 511
No. 3
(CPU module built-in
memory)
RAM [kByte] 256 768 1024 1280
Storable number of files 3
No. 4
(CPU module built-in
memory)
Standard ROM [kByte] 512 1024 2048 4098
Storable number of files 256
Tab. 4-10: Storable data of Universal model QCPUs Q04UD(E)CPU to Q26UD(E)CP