User`s manual

Specification comparison of CPU Basics
MELSEC System Q, Hardware 2 – 13
2.2.7 PC CPU module
The PC CPU module is a compact personal computer of high value which can be installed on
the main base unit. Combinations with other CPU modules in a multi-CPU system are possible.
Besides typical functions of a PC, the PC CPU can also handle PLC functions.
Tab. 2-10: PC CPU module of MELSEC System Q
PC-CPU
CPU Ultra low voltage Intel쏐 Celereon쏐 M processor
Processing frequency 600 MHz
Memory 512 MB (main)/2 x 32 kB L1 (cache), 1 x 512 kB L22 (cache)
Video Integrated graphics board for a maximum resolution of 1280x1024
pixels, 16 mio. colours
Interfaces
Serial (RS232C) 2 (1 integrated 9-pin D-SUB connector and 1 optional interface at
the extension box which is connnected to "EX I/F")
Parallel 1
USB
4 (3 integrated 9-pin D-SUB connector and 1 optional interface at the
extension box which is connnected to "EX I/F")
Keyboard/mouse 1 x PS/2 connector (keyboard and mouse can be used at the same
time with the Y junction cable)
LAN 1 x ETHERNET interface (100BASE-TX/10BASE-T)
Monitor 1 x 15-pin H-DSUB
Connections for drives 1 x disk drive, 2 x hard disk (silicon hard disks are supported)
PC card slots 2 PCMCIA, CardBus
Dimensions (HxWxD) [mm] 98x55.2x115
NOTE
For more informations about PC CPU modules refer to the technical catalogue MELSEC
System Q.