Camlogic CLC40 Installazione e manutenzione - Pagina 2

Sfoglia online o scarica il pdf Installazione e manutenzione per Strumenti di misura Camlogic CLC40. Camlogic CLC40 2. Conductive level indicator

Stampa la pagina
The CLC40 can work with 1 or 2 relays, in
the default setting (de-energized relays) or
inverted (energized relays).
To set the operating mode of the
instrument, use the rst two selectors of the
DIP Switch, as shown in the following table.
Both relays
are operating
1 OFF / 2 ON
Only R1
is operating
1 OFF / 2 OFF
Both relays
are operating
1 ON / 2 ON
Only R1
is operating
1 ON / 2 OFF
With the last two selectors of the DIP Switch it is also possible to set an intervention delay for
the CLC40, which can be used for example to avoid false signals.
Finally, thanks to the TRIMMER it is possible to adjust the sensitivity of the instrument, which
increases by rotating it clockwise (screw). In particular, for liquids whose conductivity is lower
than 1 mS, follow the procedure described below:
1. Fill the tank to cover about 1 cm of the minimum level electrode (E2).
2. Position the DIP Switch on the default setting (de-energized relays).
3. Switch on the power supply.
4. Gently unscrew (counter-clockwise) the TRIMMER to the minimum position.
5. Gently screw (clockwise) the TRIMMER untile the R1 LED turns on.
The sensor will then be properly adjusted to the product.
MAINTENANCE
The CLC40 sensor, used appropriately in normal operating conditions, does not require any
maintenance.
Deposits of limestone or other non-conductive lms can interact with the correct functioning of the
sensor. In such cases it is necessary to periodically clean the electrodes.
WARRANTY
CAMLogic, in addition to the terms of the supply contract, guarantees its products for a period of
twenty-four (24) months from the date of shipment.
his warranty is expressed only in the repair or replacement free of charge of parts that, after careful
examination by the Manufacturer, turn out to be defective. Warranty, excluding all liability for direct
or indirect damage, is considered to be restricted to only defects in materials and has no effect if
the parts returned turn out to have been anyhow dismantled, tampered with or repaired by anyone
other than the Manufacturer.
Warranty likewise excludes damage deriving from negligence, carelessness, bad or improper use of the level gauge, or from bad handling by
the operator and faulty installation. Warranty is moreover forfeit if non-genuine spare parts have been used.
A returned level gauge, even if under warranty, must be shipped carriage free.
Standard length of the electrodes = 920 mm. To be determined by the client needs, minimum measure 80 mm and maximum 3000 mm.
R1
DE-ENERGIZED
R2
DE-ENERGIZED
R1
DE-ENERGIZED
R2
DE-ENERGIZED
R1
ENERGIZED
R2
ENERGIZED
R1
ENERGIZED
R2
DE-ENERGIZED
ø 1/2" Gas
SW 60
91,5
30
30
ENERGIZED
ENERGIZED
DE-ENERGIZED
ENERGIZED
DE-ENERGIZED
ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
ENERGIZED
ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
920
DE-ENERGIZED
ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
DE-ENERGIZED
3 OFF
4 OFF
3 ON
4 OFF
3 OFF
4 ON
3 ON
4 ON
LED R2
DIP Switch
Pic. 4
ENERGIZED
ENERGIZED
ENERGIZED
No
delay
2 sec.
6 sec.
10 sec.
LED R1
TRIMMER