Operating Mode - WIKA CPT2500 Betriebsanleitung

5. Commissioning, operation
▶
Connect the connector without tilting the threads.
⇒
If the connector is positioned correctly, it can be plugged in without any
significant effort.
▶
When removing the pressure sensor, do not pull on the sensor connection cable, but
only on the connector sleeve.
Replacing sensors
1. Disconnect USB adapter.
2. Change the USB pressure sensor in the depressurised state.
3. Connect USB adapter to new sensors.
4. Activate adapter via the software.
Connect the sensors before activating the adapter, otherwise they may not
be recognised correctly by the adapter.
The USB adapter has been designed so that all model CPT2500 pressure transmitters
can be connected without the need for any readjustment.

5.3 Operating mode

The associated USB-ScanSoft software is used to configure the USB pressure sensor
and record the measured values.
Adjustable parameters include:
Parameter
Cycle time
Measured values
Cycle time < 5 ms
Cycle time > 5 ms
Trigger conditions
Pre-trigger
The measurement is started by means of a trigger condition and the instrument
then automatically outputs the measured values in the set cycle time without further
prompting until the stop condition is fulfilled.
WIKA operating instructions, models CPT2500, CPA2500 and USB-ScanSoft
Function
1 ms ... 10 sec., programmable in ms steps
The value to be recorded (measured value, min. peak, max. peak)
can be selected.
A complete data set containing the following measured values is
always recorded:
Current pressure at the time of data transfer
■
Minimum pressure (min. peak) in the period of the last cycle time
■
Maximum pressure (max. peak) in the period of the last cycle time
■
Mean value of the pressure over the period of the last cycle time
■
5 for start of data logging
6 for stop of data logging
50 data sets (for cycle time > 5 ms)
200 measured values (for cycle time < 5 ms)
EN
17