Chapter4 Hardware Specifications Of The Cpu Module; Basic Model Qcpu - Mitsubishi Melsec-Q Series User Manual

CHAPTER4 HARDWARE SPECIFICATIONS OF THE CPU
MODULE
4.1 Performance Specifications

4.1.1 Basic model QCPU

Table4.1 to 4.5 show the performance specifications of the CPU module.
Item
Control method
I/O control mode
Sequence control lan-
guage
Program lan-
guage
Process control lan-
guage
Processing LD X0
speed
(sequence
MOV D0 D1
instruction)
Processing
Tracking execution
speed
time
(redundant
(increased scan time)
function)
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)
*1
Memory size
Standard RAM
(drive 3)
Standard ROM
(drive 4)
CPU shared memory
*3 , *4
*1: The unit of the file size stored in the memory area varies depending on the CPU module. For details, refer to the following.
Qn(H)/QnPH/QnPRHCPU 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.
Qn(H)/QnPH/QnPRHCPU User's Manual (Function Explanation, Program Fundamentals)
*3: The size has been increased for the function upgrade of the CPU module. (
*4: 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.

CHAPTER4 HARDWARE SPECIFICATIONS OF THE CPU MODULE

Table4.1 Performance specifications
Q00JCPU
Stored program repeat operation
Refresh mode (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,
200ns
700ns
(Setting available in1ms unit.) (Setting by parameters.)
8K steps (32K bytes)
58K bytes
0
58K bytes
----
Basic model QCPU
Q00CPU
and structured text (ST)
----
160ns
560ns
----
1 to 2000ms
94K bytes
----
----
128K bytes
94K bytes
1K bytes
Appendix 2)
Q01CPU
100ns
350ns
14K steps (56K bytes)
*3
4 - 1
1
2
3
4
5
6
7
8