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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

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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