Mode Menu; Pump Setting Menu; Soft Start - Varian Turbo-V 81-AG Manual De Instrucciones

Switching from a parameter to the previous parameter
(using the "PREVIOUS" key) indicates the intention to
abort any changes made to the specific parameter.
Abort is indicated by the caption " Changes aborted "
that is displayed for approx. 1 second before moving to
the previous parameter.
The configuration environment has a tree-like structure
and permits "circular" navigation; on reaching the end
of a branch, the user is returned automatically to the
start of this. Navigation can proceed in a forwards
(NEXT button) or backwards (PREVIOUS button)
direction
It is possible to enter a sub-branch by pressing the
"INCREASE" button..
If no buttons are pressed for more than 1 minute, the
controller automatically
environment canceling any modifications made to the
current parameter.
The figure below shows the first level of the
configuration menu and the links to the respective
second level menus (indicated below).
MODE
HIGH SPEED ADJ
PUMP SETTING
INPUT / OUTPUT
SETPOINT
R1 SETTING
SETPOINT
R2 SETTING
GAUGE
SERIAL
Flow 1/6

Mode menu

•
MODE: permits selection (see Flow 1/6)
operating mode of the controller from those
indicated below:
- FRONT: accepts commands from the front
panel
- REMOTE: accepts commands from the remote
input connector
-
SERIAL: accepts commands from the serial
interface (or Profibus interface if present)
-
PROFIBUS: this operating mode is present
only if the Profibus interface is installed on the
controller
quits the programming
FRONT
REMOTE
SERIAL
PROFIBUS
F. 2
START MODE
F. 3
R1/R2 TRESHOLD
F. 4
PRESSURE UNIT
F. 5
BAUD RATE
F. 6

PUMP SETTING menu

PUMP SETTING
HIGH SPEED ADJ
[Hz]
LOW SPEED ADJ
[Hz]

SOFT START

Only Front Mode
Configuration
EXTERNAL FAN CNF
VENT VALVE MODE
VENT VALVE DELAY
VENT OPEN TIME
0=NO LIMIT
LOAD GAS TYPE
WATER COOLING
ACTIVE STOP
STOP SPEED
READING
This menu contains all the parameters that have a
direct effect on driving of the pump.
•
HIGH SPEED: Sets (in Hz) the speed of rotation of
the pump when the low-speed function is not
active.
•
LOW SPEED: Sets (in Hz) the speed of rotation of
the pump when the low-speed function is active.
•
SOFT START: enables (YES) or disables (NO) the
soft start function. This parameter is visible only if
the controller is configured in FRONT mode.
of the
•
EXTERNAL FAN CNF: Makes it possible to select
driving mode of the external cooling fan. Possible
options:
- ALWAYS ON: the cooling fan is always ON
- OFF_LIMPOWER: 10 seconds after the pump
has reached NORMAL status, the fan is
switched off and the driving power of the pump
is reduced to 50 W
-
SERIAL: the cooling fan is controlled directly
via the serial port.
92
TECHNICAL INFORMATION
F. 1
YES
NO
ALWAYS ON
OFF_LIMPOWER
SERIAL
AUTO TIME
MANUAL
AUTO PUMP SPEED
Argon
Air
YES
NO
YES
NO
YES
NO
Flow 2/6
87-900-986-01 (C)
0000
0000
9999
9999
0000
0000
9999
9999