Yokogawa PR300 Power and Energy Meter - Manual (Page 5)

<1. Before Using the Software>
1-2
IM 77C01Y01-01E
1.2 PC System Requirements
Table1.1 PC System Requirements
PC IBM PC/AT compatible model (DOS/V PC)
OS Windows 2000 Professional (English version) (Service Pack 2 or later)
Windows XP Professional (English version) (Service Pack 2 or later)
Windows Vista Home Premium 32 bit version or Business 32 bit version (English
version)
CPU 800 MHz Pentium III or higher recommended. (Windows 2000 Professional,
Windows XP Professional)
3 GHz Pentium IV or higher recommended. (Windows Vista Home Premium/
Business)
Memory 256 MB or more (Windows 2000 Professional, Windows XP Professional)
2 GB or more (Windows Vista Home Premium/Business)
Hard Disk Free disk space of 10 MB or more.
Communication
Port An RS-232 port (for Modbus/RTU) or an Ethernet port (for Modbus/TCP)
supported by the OS.
For communication connection by Modbus/RTU (RS-485), use the RS-232/RS-
485 communication converter.
Yokogawa’s ML2 RS-232C/RS-485 converter recommended.
Display A display supported by the OS with 800 x 600 resolution and 32000 colors or
better.
1024 x 768 resolution and 65536 colors recommended.
Printer A printer supported by the OS. An appropriate printer driver for the OS is also
required.
Others A mouse connectable to a PC and supported by the OS.