Knick VariTrans P 27000 Notice D'utilisation page 37

a. Switch on input range 0 to ±150 mV,
activate Span potentiometer.
Switch on output range 0 to ±20 mA and offset 0 %
Input
Input range
0 to ± 150 mV
Span potentiometer: 0.33 to 3.30 x end of range
Output
Output range
0 to ± 20 mA
Offset
(in % of output span)
0 %
b. Set input to 155 mV,
set output to 20 mA using Span potentiometer
c. Activate Zero potentiometer
Offset
(in % of output span)
Zero-potentiometer: additional ±25 %
Set input to 10 mV,
set output to 0 mA using Zero potentiometer
S1
1 2 3 4
ON
S1 S3
5 6 7 1
ON
S1 S2
8 9 10 5
ON
S2
5
S2
1 2 3 4
ON
2
37