Mitsubishi Q2ACPU User Manual

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PERFORMANCE SPECIFICATIONS
4 PERFORMANCE SPECIFICATIONS
This section shows the performance specifications of the QnACPU.
Item
Model Name
Remark
Q2ACPU Q2ACPU-S1 Q3ACPU Q4ACPU
Control method Sequence program control method
I/O control mode Refresh mode
Direct input/output is allowed by
specifying direct input/output (DX ,
DY ).
Programming language
Language dedicated to sequence control
Relay symbol language, logic symbolic language, MELSAP-3 (SFC)
Processing speed
(Sequence instruction)
LD
0.2 s/steps
0.15 s/
steps
0.075 s/
steps
MOV
0.6 s/steps
0.45 s/
steps
0.225 s/
steps
Constant scan
(Function that makes the scan time
constant)
5ms to 2000ms (Possible to set in 5ms units) Possible to set in the parameters
Memory capacity Capacity of the installed memory card (Max. 2036k bytes)
Program
capacity
Number of steps
Max. 28k
steps
Max. 60k
steps
Max. 92k
steps
Max. 124k
steps
Number of files 28 files 60 files 92 files 124 files
Number of I/O device points 8192 points (X/Y0 to X/Y1FFF)
The number of points usable in the
program
Number of I/O points
512 points
(X/Y0 to
X/Y1FF)
1024 points
(X/Y0 to
X/Y3FF)
2048 points
(X/Y0 to
X/Y7FF)
4096 points
(X/Y0 to
X/YFFF)
The number of accessible points to
actual I/O module

Mitsubishi Q2ACPU Specifications

General

Brand	Mitsubishi
Model	Q2ACPU
Category	Controller
Language	English