Description; Note; Function Of The Menu Items - Igema FARB2 Installation And Operating Instructions Manual

7.3 Description

7.3.1 Note

When entering values, the decimal point that can be changed flashes. Press
decimal place. When entering values, a value range check is performed. If a decimal place cannot
be set as desired, the maximum value is exceeded. When all decimal places have been entered,
the value is saved with

7.3.2 Function of the menu items

2.1: Enter Password
Password 1234
2.2: Selection of the operating mode (for the change-over-contact)
Limiter operation LIMt
Controller operation CtrL
2.3: Input of the (operating) temperature of the medium
integer in °C
0°C ... 9999°C
Factory setting 0025
2.4: Enter the conductivity of the medium; for determination see chapter 8
2.5: Perform calibration!
FARB2 connected with probe
Probe in medium
2.6: Adjustment of lower switching point / return to operating state
0µS ... xxxxµS / upper switching point
must be smaller than the upper switching point (2.6)
Factory setting 2000
2.7: Setting upper switching point / conductivity limit
xµS / lower switching point ... 9999µS
must be greater than the lower switching point (2.5)
Factory setting 5000
2.8: Test of the relay functionality
If ok is pressed, the relay switches to the idle state
2.9: Setting at which conductivity value 4mA should be output
Factory setting: 0
Range: 0µS ... xxxxµS / 20mA value
2.10: Setting at which conductivity value 20mA should be output
Factory setting: 9999
2.11: Adjustment of the attenuation. How many past measured values are included in the current one?
Range: 1-254 values
Factory setting 10
"OK" and the unit jumps back to the sub-item.
"OK" to go to the next
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