Santerno DCREG2 Series User Manual page 73

DCREG2
DCREG4
Between signal AnOut1(2) in Volt, which is internally generated after configuring analog output OUT 1 or
OUT 2 as desired and which is displayed by parameters M019 and M020 respectively, and outgoing signal
I in mA, the following relation is to be applied:
out
AnOut1(2)=10V  I
Before generating signal AnOut1(2), the Gain and Bias functions may be used (followed by the Polarity
function) starting from signals V
AnOut
With the default values of the relevant parameters, the final matching between V
V =0V
out
V =2V
out
V =10V
out
The table below shows the values to be assigned to the different parameters relating to the Gain and Bias
functions to obtain a particular signal I
assumes that the parameters relating to the Polarity function (par. P157 and P158) are at their default
value.

V I
out out

0 ... 10V 0 ... 20mA

0 ... 10V 4 ... 20mA

–
10 ... +10V 0 ... 20mA

–
10 ... +10V 4 ... 20mA
=20mA
out
originally configured, according to the formula below:
out1(2)
Gain Bias
   
V 10
out
100 100

I =0mA
out

I =4mA
out

I =20mA
out
in mA, starting from internal signal V
out
Jumper JP4010
in the control board
in pos. 2-3
OUT 1 [Terminal 8]
Gain
P152 = 100%
P152 = 80%
P152 = 50%
P152 = 40%
Bias Gain
P151 = 0% P155 = 100%
P151 = 20% P155 = 80%
P151 = 50% P155 = 50%
P151 = 60% P155 = 40%
15P0059B3
USER MANUAL
and I is the following:
out out
in Volt. The table
out
Jumper JP409
in the control board
in pos. 2-3
OUT 2 [Terminal 10]
Bias
P154 = 0%
P154 = 20%
P154 = 50%
P154 = 60%
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