Siemens SIMATIC HMI OP 73micro Operating Instructions Manual page 104

Operating a project
8.1 Operating a project on OP 73micro
System keys
The system keys (control keys) are used for operator input on the HMI device.
Table 8-1
Function
Moving the cursor
Activate field
SHIFT
SHIFT
Viewing infotext
SHIFT
Cancel action.
HELP
ESC
Acknowledge alarm
ACK
ENTER
Navigating in lists
Table 8-2
Button
104
Overview of control keys
DEL INS
,
TAB +/–
,
TAB
+
HELP
ESC
+
Keys for navigation in lists
TAB +/–
or
Action
Activates the next field in horizontal direction
Activates the next field in vertical direction
Activates the next field in the tab order defined in your project
Enables an overlay function of a further system key
Opens a window containing infotext on the selected object
You can press to toggle between infotext for a screen and an object,
ENTER
for example, for an IO field.
Undo
•
You can undo your input as long you have not yet confirmed it with
.
ENTER
Close the alarm window - if configured.
•
Cancel the output of infotext to return to the previous view.
•
Acknowledges the current indicated or selected alarm or all alarms of an
acknowledgment group, depending on your configuration.
Call editing mode – initiates input with
•
Exit editor mode and confirm input
•
Action on pressing
Selects the previous or next list entry
TAB
and
OP 73micro, TP 177micro (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
+/–