SGM LEKTRA METER - 9.2.8 - RELAYS; 9.2.8.1 - RL1 THRESHOLD (RL2 THRESHOLD equivalent); 9.2.8.1.1 VALUE; 9.2.8.1.2 - MIN;MAX

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METER - advanced confi guration
9.2.8.1 - RL1 THRESHOLD (RL2 THRESHOLD equivalent)
Position the cursor on RL1 THRESHOLD, press ENTER to access.
In this submenu you can set the set-point and the relay 1 and 2 action
type (only 4-wires versions).
With the SCROLL button you can select the parameter to be pro-
grammed.
Press ENTER to confi rm
RL1 THRESHOLD
RL2 THRESHOLD
RL1 PUMP
RL2 DIAGNOSTIC
►
VALUE
MIN/MAX
DELAY
SAFETY
ANABLE/DISABLE
MIN/MAX HYSTERESIS
►
9.2.8.1.1 - VALUE
Position the cursor on VALUE, press ENTER to access.
It’s possible to input the threshold value that corresponds to the distance
in mm from the sensor.
Use UP ARROW and SCROLL to modify the value.
Press ENTER to confi rm.
LEFT ARROW to exit without changes
Default value: 0000mm
NB-RL1/2 inactive with 0000mm
VALUE
MIN/MAX
DELAY
SAFETY
ANABLE/DISABLE
MIN/MAX HYSTERESIS
►
9.2.8.1.2 - MIN/MAX
Position the cursor on VALUE, press ENTER to access.
It’s possible to select if the relay works as maximum level threshold or
minimum level threshold.
With the SCROLL button you can select the operation mode.
Press ENTER to confi rm.
LEFT ARROW to exit without changes
Default value: MAX for RL1; MIN for RL2
VALUE
MIN/MAX
DELAY
SAFETY
ANABLE/DISABLE
MIN/MAX HYSTERESIS
►
1000 mm
VALUE
MIN
MAX
►
9.2.8 - RELAYS
Position the cursor on RELAYS, press ENTER to access.
In this sub-menù it’s possible to setup onboard relays (only 4-wires ver-
sions)
RL1 can be set as threshold relay or pump-control relay;
RL2 can be set as threshold relay or diagnostic relay.
With the SCROLL button you can select the operation mode, then pressing
ENTER to confi rm the selection
RL1 THRESHOLD
RL2 THRESHOLD
RL1 PUMP
RL2 DIAGNOSTIC
►
SET DISTANCE 4mA
SET DISTANCE 20mA
MEDIUM
FILTER COEFFICIENT
BLIND DISTANCE
ACTUAL LEV. 4mA
ACTUAL LEV. 20mA
RELAYS
►