Delta Electronics DOP-A Series User Manual

Revision Apr. 30th, 2007, 2007PDD23000002 

 

 

7-1

 

This is for reference only. But will help the user to understand the requirements of using the HMI for 

controlling the VFD-E AC drive. This is a tool to help in learning how HMI programming is done.  

We recommend the user to use a set button for this. Most elements require an address, some a bit other’s a 

word. The set button requires a bit setting. 

Remember to compile at the end of the programming. If an error occurs it will be shown on the Output 

section of the Screen. 

It is assumed that a Delta display kit is being used but if not just an E Drive and HMI with a power source and 

communication cable will be needed. 

•  To start, the user must first make a new file. See Fig. 7.1 

•  Open the Screen Edit program 

• Select 

New 

•  Select the type of DOP being used. In this case 8 inch color AE type is selected. 

•  Base Port controller is Delta Controller ASCII. 

•  Drive parameter’s must be set-up as follows:  

09.00 = 2: Communication Address (1to 254) 

09.01 = 3: Transmission Speed (38,400) 

09.04 = 0: Communication Protocol (7,n, 2) 

02.00 = 3: Source of First Master Frequency Command (RJ-45) 

02.01 = 4: Source of First Operation Command (RS-485 Serial communication (RJ-45) 

This is for communication to the drive via RS-485 communication.