Swann AMU pH-Redox Operator's Manual page 69

AMU pH-Redox
Program List and Explanations
5.1.5
5.1.5.1
5.2 Signal Outputs
5.2.1 and 5.2.2
5.2.1.1
5.2.1.2
5.2.1.3
A-96.250.441 / 060619
Quality Assurance: Switch the Quality Assurance on or off (only
available for pH measurement).
Level: Select quality level:
 Level 0: Off
Quality assurance procedure switched off. Any additional QA
menus are hidden.
 Level 1: Trend
 Level 2: Standard
 Level 3: Crucial
 Level 4: User
Edit user specific limits in menus 5.1.5.2 to 5.1.5.4.
NOTICE: The navigation in the menu <Signal Output 1> and
<Signal Output 2> is identical. For reason of simplicity only the
menu numbers of Signal Output 1 are used in the following.
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:
 Meas. Value
 Temperature
 Sample Flow (if a flow sensor is selected)
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
value or to drive a control unit. Available functions are:
 Linear, bilinear or logarithmic for process values.
See As process values, p. 68
 Control upwards or control downwards for controllers.
See As control output, p. 69
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