Page: 20/81 User Manual PSU-CTRL-2D, Rev.1-00: Software Utilities
fer but may be too slow when the device data are queried periodically
or when large data amounts should be transferred. In such cases, the
communication speed can be set to a higher value using the parame-
ter
-$
. To set the communication speed to the maximum supported
value of 230.4 kbaud, enter the following command:
COM-HVPSU2D-Control 6 -$230400
Note that the parameter
-$
is processed the same as any other pa-
rameter, thus the changed communication speed is only valid for all
subsequent commands, i.e. for all parameters following the parameter
-$
. The communication speed can be changed several times within
the command line. This makes it possible to increase the communica-
tion speed for data-intensive transmissions and later reset it to the de-
fault value for other commands. Also note that the communication
speed is automatically reset to the default value of 9600 baud when
the utility stops. For more details, see section "Software Interface" and
function
.
If the command line includes the parameter
-t
, the program termi-
nates without processing any following parameters. If you do not
specify the parameter
-t
at all, the program does not stop and enters
the interactive mode after having processed the complete command
line.
The quiet mode activated by the parameter
-q
reduces the text output
of the program. In contrast to that, the debug mode provides a de-
tailed output for error analysis. It can be activated by the parameter
-g
. The parameter
-G
activates the debug mode and additionally cre-
ates a protocol file
Debug.txt
in which it saves the time of occur-
rence and the descriptions of all communication issues. In case of any
problems that you cannot resolve yourself, describe the issues in de-
tail and send this to the manufacturer together with the debug protocol
Debug.txt
.
To restart the device, the parameter
-
! has to be specified. The utility
waits until the device completes its restart and responds again. During
the restart, the complete configuration is stored in the non-volatile
memory (NVM). Thus, a restart can be used to store data and prevent
an accidental data loss.
CGC Instruments
Tel.: +49 (371) 355 098–55
Hübschmannstr. 18 | D–09112 Chemnitz
Fax: +49 (371) 355 098–60
internet: www.cgc-instruments.com
e–mail: [email protected]
