Watlow EZwarePlus Programming Manual de usuario descargar pdf (Pagina 164)

156 EZwarePlus Programming Manual

Chapter 9 – Creating and Using Keypads

The HMI operator must have a keypad available to enter new data when using the Numeric Input Object or the ASCII

Input Object. EZwarePlus includes group libraries that contain sample keypads to be placed onto a window screen.

You can also create your own custom keypads. This chapter focuses on how to create keypads, display them on the

window screen, and use them for entering data into PLC registers.

How to Create a Keypad

Any keypad that you create is actually composed of keys using the Function Key Object. The Function Key Object can

create alphanumeric keys as well as control keys, (i.e., Delete, Enter, Clear, etc.)

To create a Function Key Object:

1. From the Objects menu, click Button > Function Key or click the Function Key icon in the Object 1 toolbar.

The New Function Key Object dialog box appears.

2. Use the Description: box to enter a title for the Function Key part. A description is not necessary but does

help you identify the purpose of the part.

3. In the ASCII/UNICODE mode section, there are seven control key options. Control keys are used during data

entry to perform a specific function.

1010-1015, Rev. 03

1 2 ... 159 160 161 162 163 164 165 166 167 168 169 ... 263 264

Sin comentarios

Watlow EZwarePlus Programming Manual de usuario Pagina 164