14
PW20i
HBM
A1269-2.0 en/de/fr
5.7
Diagnostic function
A diagnostic function has been built into the PW20i to monitor dynamic
measurement. This function includes a memory for 512 (binary) measured
values and associated status information. Different recording modes are
available so that the processes can be analyzed without interrupting
measurement.
The advantage of this diagnostic function is that the measured values are
stored in real time (without loss of data) and then read out slowly (OFF-line).
This means that it is possible to access this real-time data even at low
communication rates.
The diagnostic function is accessed via the serial interface (UART with
RS-232/RS-485, CANbus or DeviceNet = main channel of communication).
There is no separate hardware interface implemented for this.
The diagnostic function is described in the help file, description of the
commands for diagnosis with the PW20i.
