6 release function 20, 7 unit selection 20, Tag -no. 20 – West Control Solutions TB 45 Temperature Limiter User Manual
Page 20: Release function, Unit selection, Kwh дььь
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
дььь
450.3
TI451
дььь
1
2
1 2
E
R
E
S
E
T
450
TB