User guide

ContaminationSensor CS1000 Using switching output

HYDAC Filtertechnik GmbH

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BeWa CS1000 3247149n en 2009-02-04.doc 2009-02-04

Using switching output

A description is provided below as to how the switch output behaves in the various

modes and thus how it can be operated by the user.

For a further description of the measurement modes, see also Chapter "CS

Measurement modes".

Mode M1: Continuous measurement

Purpose: Measurement only

Function: measurement of solid contamination, without without any switching

functions

Mode M2: Continuous measurement and switching

Purpose:

Continuous measurement and controlling of signal lamps etc.

Function: Continuous measurement of solid contamination, continuous

monitoring of programmed limit values; the switching output is

enabled and switches on the monitoring display or alarm on site

Mode M3: Filter to cleanliness class and stop

Purpose: Clean up hydraulic reservoir

Function: Control of a filter unit, continuous measurement of solid

contamination; if pre-programmed cleanliness level is reached 5

times in sequence, the pump is stopped.

Mode M4: Filter to continuously monitor cleanliness class

Purpose:

Establish continuous monitoring of cleanliness class between

min/max limit values

Function: If min/max limit values are pre-programmed, the CS switches the

filter unit on/off to keep cleanliness within the limit value range

"SINGLE" measurement mode

Purpose:

Perform a single measurement and "stop" the result.

Function: Single measurement of solid contamination without switching

functions