West Control Solutions SG 45 - Manual (Page 47)

. 9 Installation and calibration
When the operating voltage is applied to SG45 after connecting e.g. the load cells, the unit starts running.
An automatic check for connection of the Sense lines takes place. This check is done also after configuration changes.
For installation, press
ô
during 3 sec to change over to installation mode InSt .
Select SEt
ô
and adjust S.typ (cell type) to select calibrating method CAL.M.
9.1 Initial setting ( SEt)
S.tyP for selecting the sensor type, see page 39.
CAL.M shunt calibration
When connecting load cells, set CAL.M= 0 (without shunt calibration).
CAL.M=1 (with shunt calibration Ü)
During calibration, the calibrating resistor at the sense connection
¡ i
s included automatically during calibration
of the upper calibration point ( InH.1 / OuH.1 )
1
Only purposeful for melt pressure sensors with integrated calibrating resistor. The specifications of the sensor
manufacturer related to the operating temperature must be taken into account..
2
Simulates a bridge load
Execute the other entries accordingly.
DP decimal point
Out.1 analog output scaling
D.Unt unit of display shown on the 2nd display line
O.tyP output signal type OUT3
donE Subsequently, calibration ( CAL) takes place.
Installation and calibration
47 Initial setting (
SEt)
SG 45
Kg
SEt CAL
S.tyP InL.1
Out.1
CAL.M InH.1
D.Unt
InL.1
InH.1
OuH.1
OuH.1
OuL.1
dp
O.tyP
SCAL End
donE
donE
donE
InSt
45.6
3s
SEt see 9.1
CAL see 9.2 Page 43
SCAL see 9.3 Page 49