User Manual

5.6 Release function
The following settings for error list resetting or limiting function releasing are available:
•
Resetting via digital input di1
•
Resetting by pressing key combination Enter + Increment
In the second case, press the Enter key first and keep it pressed whilst pressing the
Increment key.
g
Pending alarms or error messages cannot be released.
a
Please, note that the output or outputs are released when actuating the reset
function.
The reset key combination can be disabled by means of a password (adjustment via
BlueControl
®
: Configuration / Others / IRES = 1).
5.7 Unit selection
The display unit is determined via configuration D.Unt.
When selecting value “1 = temperature unit”, the displayed unit is determined by configuration of Unit and by the
relevant conversions for Fahrenheit and Kelvin.
Definition of any max. 5-digit unit or of a text is possible by selecting D.Unt = 22 .
1 Unit (example): kilowatt hour
2 Text (example): TAG no.
g
For permanent display, set value Signals/Others/D.Unt into display line 2 in mode “Operating level” in the engineering
tool.
Operation
20 Release function TB 45
4.5
kWh
äüüü
450.3
TI451
äüüü
1
2
1
2
E
R
E
S
E
T
450
TB