Example for Touch
Operator Panel
28
05/01 AWB27-1302-GB
On the second page are displayed:
A touch cell which is used for setting a marker bit
in the PLC (illuminated pushbutton)
A dynamic graphic which, depending on the state
of a marker bit, displays two different bitmap
images
A touch cell for changing over to the first page
A message display which, depending on the
states of a marker bit, displays different
messages. Since the messages are binary coded,
255 messages can be displayed per memory
byte.