Front/Remote/Serial Selection - Varian Turbo-V 1000 ICE Manual De Instrucciones

•
Press the CYCLE NUMBER push-button and the
following is displayed:
H P S :
T R I E S :
where:
•
HPS = shows the last 9 high power start
sequences (1
performed by the controller, 2 is the second-
to-last, and so on)
•
A = is the number of high-torque sequences
performed during the last start sequence
•
B = is the number of high-torque sequences
performed during
immediately before the last one
•
I = is the number of high torque sequences
during the oldest Start sequence stored in
the controller
On the position A, B..., H and I can be stored also two
characters:
•
X = indicates that the pump was not able to
start after the high power start routine (same
meaning of "High power start fail")
•
S = indicates that the controller was stopped
during the high power start routine.
Front / Remote / Serial Selection
Press CYCLE NUMBER
pushbuttons together for at least 2 seconds and the
processor enters a routine where it is possible to program
the controller.
In this routine, the CYCLE push-button is used for
choosing/changing the value or condition; the PUMP
CURRENT push-button is used to enter and confirm the
value.
At any time it is possible to exit this routine by pressing the
CYCLE and PUMP CURRENT pushbuttons at the same
time for at least 2 seconds.
The display shows:
C O N F I G U R A T I
S O F T W A R E
Q E X X X X X X X X X
H I G H S P E E D
S E T T I N G :
where:
•
XX = 24 ÷ 38 KRPM
1 2 3 4 5 6 7 8 9
A B C D E F G H
is the last sequence
the Start sequence
and PUMP CURRENT
O N
V E R S I O N
X X K R P M
Confirm the flashing digit by pressing the PUMP
CURRENT key
L O W
S E T T I
I
where:
•
XX = 16 ÷ 38 KRPM
Confirm the flashing digit by pressing the PUMP
CURRENT key
H . S .
S E T T I
where: XXKRPM = is the switch point of relay S1 at the
preset turbopump speed, adjustable from 00 to 38 KRPM.
The speed threshold will condition the S1 and S2 operation
(see the following cycle diagram] and it is factory-set to 36
KRPM. Press the CYCLE NUMBER push-button to select
the first number.
L . S .
S E T T I
where: XXKRPM = is the switch point of relay S1 at the
preset turbopump speed, adjustable from 00 to 38 KRPM.
The speed threshold will condition the S1 and S2 operation
(see the following cycle diagram] and it is factory-set to 22
KRPM. Press the CYCLE NUMBER push-button to select
the first number.
•
Press the PUMP CURRENT push-button and the
display shows
P U R G E
S E T :
Gas flow alarm threshold under which an alarm signal is
given (Flow meter alarm). The default value is set to 20
sccm, the variability range is 0 - 100.
62
TECHNICAL INFORMATION
S P E E D
N G : X X K R P M
T H R E S H O L D
N G : X X K R P M
T H R E S H O L D
N G : X X K R P M
F L O W
X X X S C C M
87-900-951-01 (B)