Operating the TD 200
3.3
Viewing Messages
With the View Messages menu, you can sequentially view all of the messages and process
values stored in the S7-200 CPU. Press the UP and DOWN arrows to display the second
(and subsequent) message from the programmable logic controller.
Note
You cannot edit process values while you are in the View Messages menu option.
Accessing the Menu
To access the View Messages menu, perform the following steps.
Key
1.
ESC
2.
ENTER
Use the UP and DOWN arrows to scroll through messages stored in the S7-200 CPU. You
cannot edit values in this mode. You can only edit values in the display mode.
Note
Pressing ESC at any time when you are viewing messages aborts the message display
and returns you to the Display Message mode. The TD 200 automatically returns to the
Display mode after one minute if no keys are pressed.
3-6
Action
The TD 200 enters the Menu mode.
The TD 200 enters the View Messages
menu.
Display
MENU MODE:
VIEW MESSAGES
YOUR MESSAGE
SIMATIC TD 200 Operator Interface
C79000-G7076-C205-04