Applicable PLC models and Computers Section 1-4
14
1-4-3 Required Memory Capacity
Required memory capacity for the CX-Simulator does not depend on the pro-
gram capacity to be developed. Care must be taken, however, when using
with the CX-Programmer. The table below shows the relation of CS/CJ-series
CPU Unit models and the memory capacity.
OS (Note 2)
Item
Windows 95, 98, or NT
4.0, Service Pack 6
Windows 2000 or Me Windows XP
Computer IBM PC/AT or compatible
NEC PC98 series
IBM PC/AT or compati-
ble
NEC PC98 series (ex-
cept for Me)
IBM PC/AT or compati-
ble
Processor Pentium-class processor,
133 MHz or higher
Pentium-class proces-
sor, 150 MHz or higher
Pentium-class proces-
sor, 300 MHz or higher
30-Kstep
program
max.
96 MB min. 128 MB min. 192 MB min.
120-Kstep
program
max.
128 MB min. 192 MB min. 256 MB min.
Memory
(RAM)
capacity
(Note 1)
120-Kstep
program
min.
192 MB min. 256 MB min. 384 MB min.
Hard disk capacity 100 MB min. available
space
100 MB min. available
space
100 MB min. available
space
Display 800 x 600 SVGA min. 800 x 600 SVGA min. 800 x 600 SVGA min.
CD-ROM drive 1 min. 1 min. 1 min.
Note 1. This is the memory capacity required for both the CX-Simulator and CX-
Programmer.
2. The CX-Programmer runs on the following operating systems.
CX-Programmer Version 2.03 or before: Windows 95, 98, and NT 4.0
CX-Programmer Version 2.1 or before: Windows 95, 98, NT 4.0 and Me
CX-Programmer Version 3.0 or before: Windows 95, 98, NT 4.0, Me, 2000, and
XP
3. The required RAM memory capacity depends on the size of program created
with the CX-Programmer.
4. CX-Simulator operation will be slow if run on a computer with less than the re-
quired RAM memory capacity.
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