Inhaltsverzeichnis
Werbung
•
Press the PUMP CURRENT push-button and the
display shows (e.g.):
X X
K R P M
T 1 = X
X
° C
.
.
where:
•
I = is the DC current drawn by the pump
range (0.00 to 10.0 Ampere)
•
P= is the DC power drawn by the pump
(range 0 to 999 Watt)
•
KRPM = is the theoretical rotational speed of
the pump as a function of the controller output
frequency (range 3 to 56 KRPM)
•
T1 = is the temperature of the outer ring of the
upper bearing (range 00 to 99°C)
•
Press the PUMP CURRENT push-button and the
display shows:
X X
K R P M
N 2
=
X X X
Where:
N2 =
Gas flow (Nitrogen or Argon) expressed in
SCCM (Standard cubic centimeters per
minute)
P = X X X W
I
= X X
.
X A
P = X X X W
S C C M
•
Press the PUMP CURRENT push-button and the
display shows
L A S T
A L A R M :
T = X X X X X h
Where:
•
Last alarm
•
T
•
C
•
Press the CYCLE NUMBER push-button twice and the
display shows:
X X X X C Y C L E
P U M P
L I
where:
•
CYCLE = are the cycles performed (range 0 to
9999)
•
m = is the elapsed time related to the cycle
number displayed (range 0 to 99999 minutes)
•
PUMP LIFE = is the total operation time of the
pump (range 0 to 99999 hours).
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.
81
TECHNICAL INFORMATION
X X X X X
C = X X X X X
= number of alarms
sounded
= Pump life span relating
to the last alarm
= Cycle during which the
last alarm occured
X X X X X m
F E
X X X X X h
and
PUMP
CURRENT
87-900-902-01 (L)
Werbung
Inhaltsverzeichnis
