Parameter Setup - Grundfos DID Montage- Und Betriebsanleitung

9.5 Parameter setup

In the parameter setup menu, a parameter can be calibrated,
monitored, linked to an alarm, linked to an output or removed.
P1 FCL/mg/l
Calibrate expert...
►
Monitor...
Display settings...
Alarm settings...
Output:
P1 FCL/mg/l
Output:
►
Output settings...
pH compensation...
Parameter info...
Move up
Move down
Remove parameter
Submenu Settings
Calibrate expert...
Calibrate a parameter
Display the raw value and the status of the
Monitor...
parameter and the sensor
Configure the appearance of the
Display settings...
parameter
Configure the alarm-trigger of the
Alarm settings...
parameter
Output:
Allocate an output to a parameter value
Configure the selected output for the
Output settings...
parameter
Enable or disable the pH compensation
pH compensation...
software for the chlorine sensor (FCL)
Display a summary of the parameter
Parameter info...
settings
Move up
Move the selected parameter one row up
Move the selected parameter one row
Move down
down
Remove parameter Remove the parameter
18
9.5.1 Calibrate expert...
Before calibration make sure that the parameter
value is stable.
Depending on the connected sensor, several types of calibration
can be performed.
• "Local" is set by default. "Local" calibration is performed by the
user during operation.
• "Global" is used for factory calibration. "Global" is performed
4-20mA #1
by the manufacturer of the sensors.
Depending on the sensor type, different "Local" calibration modes
can be chosen in "Mode: ":
4-20mA #1
• "Offset"
• "Linear"
• "Span"
Sensor type
pH::lyser,
redo::lyser
chlori::lyser
chlodi::lyser,
peroxy::lyser,
hyper::lyser
condu::lyser
See the manual "Sensors" for more detailed information.
"Offset" calibration
P2 Calibrate expert...
Type:
►
Mode:
Perform Calibration
Value:
Lab 1:
P2 Calibrate expert...
Perform Calibration
►
Value:
Lab 1:
Sample 1 :
Offset
Type:
Mode:
Value:
Lab 1:
Sample 1 :
Mode:
Parameter
Offset, Linear
pH, ORP
Cl , ClO , H O ,
2 2 2 2 Span
PAA
Span
Conductivity
Calibration type: "Local" (default) or "Global" (for
factory calibration)
Calibration mode: "Offset", "Linear", "Span"
The value measured in the current sensor
calibration
The value received from the analysis of the sample
with a reference method
The raw value of the sample measured by the
sensor. The raw value can have a different unit.
Local
Offset
7.77
7.8
7.77
7.8
54.34
-1.85