Process Cpu - Mitsubishi Q00JCPU User Manual

2
PERFORMANCE SPECIFICATION

2.3 Process CPU

Item
Control method
I/O control mode
Sequence control
Program language
language
Process control language
Processing speed LD X0
MOV D0 D1
(sequence instruction)
Processing speed Tracking execution time
(redundant function) (extended scan time)
Constant scan
(Function for keeping regular scan time)
*1, *2
Program capacity
Program memory
(drive 0)
Memory card (RAM)
(drive 1)
Memory card (ROM)
(drive 2)
Standard RAM
*1
Memory capacity
(drive 3)
Standard ROM
(drive 4)
CPU shared memory
*1 : The unit of the file size stored in the memory area varies depending on the CPU module. For the details, refer to the manual below.
( Section 5.4.4)
*2 : The maximum number of executable sequence steps is as shown below.(Program capacity) - (File header size (default: 34 steps))
For the details, refer to the manual below.
( Refer to CHAPTER 5 for details of the program capacity and file.)
*3 : The CPU shared memory is not latched. (
The CPU shared memory is cleared by turning on the PLC or resetting the CPU module.
2
- 8 2.3 Process CPU
Table2.3 Performance Specifications
Q02PHCPU
(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)
FBD for process control (Programming by PX Developer)
0.5 to 2000ms (Setting available in 0.5ms unit.) (Setting by parameters)
28k steps
(112k bytes)
112k bytes
Capacity of the installed memory card (2M bytes max.)
(Flash card: 4M bytes max., ATA card: 32M bytes max.)
128k bytes
112k bytes
*3
QCPU User's Manual (Multiple CPU System)
Process CPU
Q06PHCPU Q12PHCPU
Sequence program control method
Refresh mode
34ns
102ns
----
60k steps 124k steps
(240k bytes) (496k bytes)
240k bytes 496k bytes
Capacity of the installed memory card
240k bytes 496k bytes
8k bytes
Q25PHCPU
252k steps
(1008k bytes)
1008k bytes
256k bytes
1008k bytes