Performance Specification - Mitsubishi Electric MELSEC-Q Series User Manual

3 PERFORMANCE SPECIFICATION

3. PERFORMANCE SPECIFICATION
Item
Control method
I/O control method
3
Programming language
(Sequence control dedicated
language)
Processing speed
(Sequence instruction)
Total number of instructions
Constant scan
(Function to make the scan time
constant)
Program 1 2
capacity
Program memory
(Drive 0)
Memory
Standard RAM
capacity
(Drive 3)
Standard ROM
(Drive 4)
Number of
Program memory
stored
Standard ROM
programs
Number of
Standard RAM
stored file
registers
Number of I/O devices points
Number of I/O points
1: "1 step" in program capacity equals 4 bytes.
2: The maximum number of steps that can be executed can be obtained as follows:
(Program capacity) - (File header size (Default: 34 steps))
3 - 1
The table below shows the performance specifications of the Basic model QCPU.
Performance Specifications
Q00JCPU
Repetitive operation of stored program
Relay symbol language, logic symbolic language
LD X0 0.20µs
MOV D0 D1 0.70µs
(excluding intelligent function module dedicated
2 to 2000 ms (configurable in increments of 1 ms)
8k steps
(32 kbyte)
58 kbyte
0
58 kbyte
1
1
——
256 points
(X/Y0 to FF)
Model
Q00CPU Q01CPU
Refresh mode
0.16µs
0.56µs
249
instructions)
8k steps 14k steps
(32 kbyte) (56 kbyte)
94 kbyte
64 kbyte
94 kbyte
1
1
1
2048 points (X/Y0 to 7FF)
1024 points
(X/Y0 to 3FF)
MELSEC-Q
Remark
Direct input/output is
possible by direct
input/output
specification (DX ,
DY )
The SFC function is
not applicable.
0.10µs
0.35µs
Set parameter values
to specify
94 kbyte
64 kbyte
94 kbyte
1
1
1
Number of devices
usable on program
Number of points
accesible to
input/output modules
3 - 1