Swan Analytical Instruments AMI Trides Operator's Manual page 73

AMI Trides
Program List and Explanations
5.2.1 and 5.2.2
5.2.1.1
5.2.1.2
5.2.1.3
As process
values
A-96.250.111 / 161120
Signal Output 1 and 2: Assign process value, the current loop
range and a function to each signal output.
Parameter: Assign one of the process values to the signal output.
Available values:
 DIS.
 pH/Redox
 Temperature
 Sample flow
Current Loop: Select the current range of the signal output.
Make sure the connected device works with the same current range.
Available ranges: 0–20 mA or 4–20 mA
Function: Define if the signal output is used to transmit a process val-
ue or to drive a control unit. Available functions are:
 Linear, bilinear or logarithmic for process values.
See As process values, p. 73
 Control upwards or control downwards for controllers.
See As control output, p. 75
The process value can be represented in 3 ways: linear, bilinear or
logarithmic. See graphs below.
[mA]
20
B
10 12
0 / 4
0.0 0.1 0.2
A linear
B
bilinear
A
0.3 0.4 0.5
X Measured value
X
73