140 ACF5000 FTIR ANALYZER SYSTEM | OI/ACF5000-EN REV. A
Key entry
Configuring key entries
Description
The source of the display element Key entry is one or more Constant
function blocks that is automatically generated during configuration. Upon
"actuation", the output of this function block assumes the value that was
established during configuration.
For the key entry to be effective, the generated function blocks must be linked
using a function block application after the display is configured (see Tech-
nical Information "Function blocks – Descriptions and configuration" for de-
tailed description).
Configuration
The following are to be configured for the display element Key entry
(see page 141)
the number of keys (1 to 6) – the keys are assigned to the softkeys,
the key type
key or
switch or
option key,
the parameters for each key
label,
value key released, and
value key pressed,
two lines of text that are displayed when the display element is used,
and
the password level on which the keys can be used.
Procedure
Key entries are made in measurement mode by pressing the number key
that corresponds to the position of the display element on the display and
that is indicated over the display element. A softkey line then appears with
the configured keys (see "Operating by key entry", see page 60). The display
element key entry accordingly represents feedback to the actual key entry.