13 Configuration
140
13.6 Analog variables
The multifunction panel can manage and record 54 analog variables. The analog variables re-
late to inputs or signals that are received via one of the multifunction panel interfaces (RS232,
RS422/485, setup interface, or Ethernet).
For example, the analog variables are pooled into groups together with other analog signals
via the "Groups" configuration and are available for further use via these groups.
Analog variables are always active. If no value has yet been received, "-----" is shown in the
display.
Setup dialog
Parameter
Parameter Selection/settings Description
Channel name AV x Name with a maximum length of seven
characters that is used in the visualiza-
tions together with the channel descrip-
tion.
Chapter 7.4 "Text image", page 60
Channel descrip-
tion
Analog variable x Description with a maximum length of
21 characters that is used in the visual-
izations together with the channel
names.
Chapter 7.4 "Text image", page 60
Range start 0 Limitation of the measuring range
If measured values appear that are
below the configured range, the multi-
function panel issues the indication
"<<<<<".
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