Delta Electronics Human Machine Interface DOP-A Series - Manual (Page 284)

Revision Apr. 30th, 2007, 2007PDD23000002 7-1
Chapter 7 Example Explanation
Programming MACRO files
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.
Making a button to turn on the VFD-E AC drive
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.