Using A Text Message To Create A Clock For A Cpu; Creating A Sample Program; Using The Step 7-Micro/Win Td 200 Configuration Wizard; Accessing The Td 200 Configuration Wizard - Siemens SIMATIC TD 200 User Manual

Creating Sample Programs
4.1

Using a Text Message to Create a Clock for a CPU 214

Creating a Sample Program

The following figures show a sample program that you can enter. This program uses a text
message to create a clock using a TD 200 and a CPU 214. The text message is created
using the Hex To ASCII (HTA) command and the result of the conversion is placed into the
proper V memory locations to produce a date and time display. The display shows the date
and time as:
month–day-year
Using the STEP 7–Micro/WIN TD 200 Configuration Wizard
To create the parameter block and messages for the TD 200, you use the TD 200
Configuration Wizard. Select the menu command Tools
Figure 4-1.
Use the instructions on the following pages to create a TD 200 parameter block in V memory.
To advance to the next dialog box, click on "Next>." At any time in the procedure, you can
click on the "<Prev" button to go back to a previous dialog box if you need to change or
review any of the parameters you have defined.
At the end of the procedure, click on "Finish" to validate and save the parameter block. You
can view the configured parameter block by opening the data block editor.
STEP 7–Micro/WIN – c:\microwin\project1.prj
Project Edit View CPU Debug Tools Setup Window Help
TD 200 Configuration Wizard
Figure 4-1

Accessing the TD 200 Configuration Wizard

4-2
hour:minute:second
Tools
Instruction Wizard..
TD 200 Wizard...
Project Services ...
Edit/Add Tools...
This wizard will help you configure TD 200 messages quickly and
easily. When you are finished, the wizard will generate the supporting
data block code for you.
To begin configuring TD 200 messages, click Next.
< Prev
TD 200 Wizard... as shown in
Next > Cancel
1, 1
SIMATIC TD 200 Operator Interface
C79000-G7076-C205-04