HND-P231/-233/-236/-239
page 16
HND-P231/-233/-236/-239 K05/0422
8.5 The Serial Interface
By means of the serial interface and a suitable electrically isolated interface
adapter (HND-Z031) the device can be connected to a computer for data transfer.
To avoid transmission errors, there are several security checks implemented e.g.
CRC.
The following standard software packages are available:
HND-Z034
: Operation and read out of logger function, data display in
diagrams and tables
BUS-S20M
: 20-channel software to display the measuring values
The device has 3 channels:
1: current measuring value (base address)
2: min peak (p.r.t. chapter 8.4)
3: max peak (p.r.t. chapter 8.4)
Note: The measuring-/ alarm- and display range values read back
from the interface are always in the selected measurement unit
(mbar, bar...)!