HYDAC CS 1000 - Manual (Page 45)

ContaminationSensor CS1000 Using switching output
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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