Delta Electronics VFD-E manual PLC Overview Introduction, Ladder Diagram Editor WPLSoft, Cpu

Appendix D How to Use PLC Function

※This function is NOT for VFD*E*C models.

D.1 PLC Overview

D.1.1 Introduction

The PLC function built in the VFD-E provides following commands: WPLSoft, basic commands and application commands. The operation methods are the same as Delta DVP- PLC series.

D.1.2 Ladder Diagram Editor – WPLSoft

WPLSoft is a program editor of Delta DVP-PLC series and VFD-E series for WINDOWS. Besides general PLC program planning and general WINDOWS editing functions, such as cut, paste, copy, multi-windows, WPLSoft also provides various Chinese/English comment editing and other special functions (e.g. register editing, settings, the data readout, the file saving, and contacts monitor and set, etc.).

	Following is the system requirement for WPLSoft:
	Item	System Requirement
	Operation	Windows 95/98/2000/NT/ME/XP
	System
	CPU	Pentium 90 and above
	Memory	16MB and above (32MB and above is recommended)
		Capacity: 50MB and above
	Hard Disk
		CD-ROM (for installing WPLSoft)
	Monitor	Resolution: 640×480, 16 colors and above,
		It is recommended to set display setting of Windows to 800×600.
	Mouse	General mouse or the device compatible with Windows
	Printer	Printer with Windows driver
	RS-232 port	At least one of COM1 to COM8 can be connected to PLC
	Applicable	All Delta DVP-PLC series and VFD-E series
	Models
Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11			D-1