West Control Solutions TB 45 Temperature Limiter - Manual (Page 42)

9.1 Offset correction
The offset-correction shifts the input value by a pre-defined value.
Parameter setting:
( ConF/ InP/ Corr =1 )
w
On-line offset correction at the process is possible.
InL: The actual input value of the scaling point is displayed.
The correction function is activated by means of keys ÈÌ ; the display changes from Off to
the measured value.
The operator must wait, until the process is at rest.
Subsequently, the input value has to be confirmed by pressing key ô .
OuL: The scaling point display value is indicated.
The operator can correct the display value by pressing keys ÈÌ.
Subsequently, he presses key ô to confirm the display value.
Calibrating level
42 Offset correction TB 45
X
standard-setting
Offset-correction
InL
OuL
new
display
OuL
old
r
3 sec.
r
PArA
CAL
r r
InP
r
InL
r r
OuL
r
End
r
ConF
rr
InL
r
450.3
450.0
дььь
ф
ф ф ф
ф
ф
ф