Inhaltsverzeichnis
Werbung
Speed control
VACSTAR vacuum pump with VC 10 lite/pro vacuum controller
Automatic adjustment of the "analog speed control" mode if the
analogue connection cable (Pos. 8) is connected to the pump with
the vacuum controller.
Once the target value is reached the pump speed is automatically
reduced to a minimum "0 rpm". Once the target value is reached,
Illustration speed control - Vacuum pump VACSTAR with vacuum Controller VC 10 lite/pro
Commissioning
Check whether the voltage given on the type plate corresponds to
the available mains voltage.
The socket used must be earthed
(fitted with earth contact).
If these conditions have been met, the machine is ready for opera-
tion when the mains plug is plugged in.
Start screen layout at the time of delivery
36
the pump operates according to the leakage rate of the vacuum
system.
Automatic boiling point recognition is only possible with the
VC 10 pro .
If these conditions are not met, safe operation is not guaranteed
and the machine could be damaged.
Also pay attention to the ambient conditions listed in the "Tech-
nical data".
The start screen appears for a few
NOTICE
seconds when the device is swit-
ched using the "Standby ON/OFF"
switch (F) The device name and the
software/firmware
versions
also displayed.
An information prompt then appears to
download the firmware update tool.
The following working screen appears automatically in the display.
Display of two-position control, e.g. with MVP 10 basic.
Hysteresis display for two-position control
Explanation of symbols on the working screen
The symbols displayed change depending on the status and set-
tings of the vacuum controller:
Lock key
This symbol means that the function of the key and of the
rotating/pressing knob for controlling the vacuum cont-
roller are disabled. The symbol no longer appears if the
functions are enabled once again by pressing the lock key
a second time (min. 1 sec.).
A
Operating mode
This symbol indicates the operating mode currently selec-
ted (A, B, C,D).
USB
are
This symbol means the vacuum controller is communi-
cating via a USB cable. The symbol no longer appears
if no USB cable is being used for communicating with
the station
Temperature sensor (VC 10 pro)
This symbol appears when the temperature display is ac-
tive in the display.
Timer
This symbol appears when the timer display is active
in the display.
Display speed control: VACSTAR to analogue connection
No hysteresis display for speed control
PC
PC control
This symbol means that the vacuum controller is con-
nected to a computer and the device is being controlled
from the computer.
PR
Programm-Steuerung
This symbol means that the vacuum controller is con-
nected to a computer and the device is being controlled
from the selected program.
Continuous mode
This symbol indicates that the vacuum controller is in
continuous mode.
Vent
This symbol indicates that venting is enabled.
Vacuum
This symbol indicates that the current pressure is less
than the existing atmospheric pressure.
Detection
This symbol is displayed during the automatic boiling
point search, the system pressure is reduced further.
Boiling
This symbol indicates that a boiling point has been found
automatically, the system pressure is kept constant.
Refrigerated circulator
This symbol indicates that refrigerated circulator is
operating.
37
Werbung
Inhaltsverzeichnis
