18
Proportional Pressure Valves
Series RE*T / R*V
Operation Manual
Parker Hannifin Corporation
RE_-R_V obe_24-45-A-B 5715-651 UK 29.01.19
Software Operating
Brief instruction for first startup:
• Connect the valve electronic to the supply voltage.
• Connect the valve electronic to a PC via the
parametrizing cable.
• Start the operating program.
• After displaying the program resp. data base
version a program window opens and the
connected valve will be automatically identified
(possibly a manual identification via the button
“Receive all” is necessary).
• Select the desired version via the menu “Op-
tions/Optionen” with the menu item “Language/
Sprache”.
• The valve specific default parameters are already
available within the parameter table.
• Parameter changes are possible via mouse or
the arrow buttons on the bottom left within the
program screen, also the parameter values may
be edited via the keyboard.
• Modified parameters will be stored via the “Enter”
key or via the button “Update list”.
• Parameters have to be nonvolatile stored on the
valve via the button “save parameter”.
• The chosen parameters may be optionally stored
on the PC via the “File”-menu with the menu item
“Save as”, data retrieving is always possible via
the function “Load file”
Extended functions:
The user software is shared into 2 parameter
ranges:
• basic mode
• expert mode
For normal startup the basic mode is sufficient. It
permits the setting of all application specific para-
meters to match the valve function with the task
setting.
In case of special applications the valve parameters
may be adapted via the expert mode. The operating
mode may be selected from the “Options”- menu
and remains after terminating and re-start of the
program.
Changing of expert parameters is only per-
mitted for qualified personnel. Incorrect
settings may lead to malfunction! In case of
parameter changes shut the drive down!
To prevent an unauthorized access for the expert
mode, a pass word is requested. The name is
“parker” and cannot be changed. Thus additionally
to the button “Default” for loading of the default
parameters, the button “Send parameter” appears
in the “Expert”-operating mode. This button trans-
mits only the setting of one single parameter to
the connected valve. Thus a quick tuning of single
parameters is permitted during the setup.
A horizontal bar graph readout between the
communication buttons shows the data
transfer state.
Because the ProPxD program has also wit-
hout connection to the valve functionality, a
manual pre-selection of the parameters is
possible. After selection of the valve type via
the menu “Options” the parameters may be
set and stored for later transmission.
Note the design series while selection of the
valve!
The “File” menu provides the functions “Printer
setup”, “Print preview” and “Print”. The print preview
includes the option for parameter set storage as
text file (format.txt) prior to further processing. The
“Options” menu provides also the selection of the
RS232C interface port via the menu item “Port”.
Via the menu item “Load file” previously stored
parameter sets may be loaded.
Adjustment parameters
The available parameters may be divided into
multiple groups and are characterized by different
letters:
S-parameters
P-parameters
J-parameters
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