PW15AHi
14
A2526-4.0 en/de/fr
HBM
5.7
Diagnostic function
The PW15AHi has an integral diagnostic function for monitoring dynamic
measuring processes. 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‐485, CAN bus or DeviceNet = main communication channel). There is no
separate hardware interface implemented for this.
The diagnostic function is explained in the Online Help, see description of com
mands for Diagnosis with PW15AHi.