Universal Model Qcpu - Mitsubishi Melsec-Q Series User Manual

4.1.5 Universal model QCPU

(1) Q00UJCPU, Q00UCPU, Q01UCPU, Q02UCPU, Q03UD(E)CPU
Item
Control method
I/O control mode
Sequence control
Program
language
Process control
language
language
Processing LD X0
speed
MOV D0 D1
(sequence
instruction)
Processing Tracking execution
speed time
(redundant (increased scan
function) time)
Constant scan
(Function for keeping regular scan
time)
*1, *2
Program size
Program memory
(drive 0)
Memory card (RAM)
(drive 1)
Memory card (ROM)
(drive 2)
Standard RAM
(drive 3)
Standard ROM
Memory
(drive 4)
*1
size
QCPU
standard
memory
CPU
Multiple
shared
CPU
memory
high
*3
speed
transmis
-sion
area
*1: The unit of the file size stored in the memory area varies depending on the CPU module. For details, refer to the following.
QnUCPU User's Manual (Function Explanation, Program Fundamentals)
*2: The maximum number of executable sequence steps is as shown below.(Program size) - (File header size (default: 34 steps))
For details, refer to the following.
QnUCPU User's Manual (Function Explanation, Program Fundamentals)
*3: The CPU shared memory is not latched.
(
QCPU User's Manual (Multiple CPU System)
The CPU shared memory is cleared by turning on the programmable controller or resetting the CPU module.
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Table4.5 Performance specifications
Q00UJCPU Q00UCPU
(Direct access I/O is available by specifying direct access I/O (DX , DY ).)
Relay symbol language, logic symbolic language, MELSAP3 (SFC),
MELSAP-L, function block and structured text (ST)
120ns 80ns
240ns 160ns
(Setting available in 0.5ms unit.) (Setting by parameters.)
10K steps
(40K bytes)
40K bytes
----
----
----
256K bytes
----
Universal model QCPU
Q01UCPU
Stored program repeat operation
Refresh mode
----
60ns
120ns
----
0.5 to 2000ms
15K steps
(60K bytes)
60K bytes
128K bytes
512K bytes
8K bytes
----
Q03UDCPU
Q02UCPU
Q03UDECPU
40ns 20ns
80ns 40ns
20Ksteps 30K steps
(80K bytes) (120K bytes)
80K bytes 120K bytes
Size of the installed memory card
(8M bytes max.)
Size of the installed memory card
(Flash card: 4M bytes max.,
ATA card: 32M bytes max.)
192K bytes
1024K bytes
32K bytes