Table des Matières
Publicité
N.
Read/
Data
Write
Type
205
R
N
206
R
N
300
R
N
301
R
N
302
R
N
320
Reserved to Varian service
to
399
400
R
A
402
R
A
500
Reserved to Varian service
503
R/W
N
504
R/W
L
NOTES
1. Automatic means that when the controller
stops, the vent valve is opened with a delay de-
fined by window n. 126; when the controller
starts, the vent valve is immediately closed.
2. On command means that the vent valve is
opened or closed by means of window n. 122.
7
6
5
4
TOO HIGH LOAD
SHORT CIRCUIT
OVERVOLTAGE
AUX FAIL
Description
Admitted
Values
°C
Pump status
Stop = 0
Waiting intlk = 1
Starting = 2
Auto-tuning = 3
Braking = 4
Normal = 5
Fail = 6
Error code
Bit description:
see the following
figure
9
Cycle time
0 to 4x10
in minutes
(zeroed by
the reset
command)
9
Cycle num-
0 to 4x10
ber (zeroed
by the reset
command)
9
Pump life in
0 to 4x10
hours (ze-
roed by the
reset com-
mand)
CRC
QE5XXXX
EPROM
(where "XXXX"
(QE)
are variable)
CRC Pa-
PA5XXXX
ram. (PA)
(where "XXXX"
are variable)
RS 485 ad-
0 to 31
dress
(default = 0)
Serial type
0 = RS 232
select
1 = RS 485
(default = 0)
3
2
1
0
NO CONNECTION
PUMP OVERTEMP.
CONTROLL. OVERTEMP.
POWER FAIL
Window N. 206 Bit Description
INLET SCREEN INSTALLATION
The inlet screens mod. 969-9302, 969-9304 and
969-9316 prevents the blades of the pump from
being damaged by debris greater than 0.7 mm di-
ameter.
The inlet screen, however, does reduce the pump-
ing speed by about 10%.
The inlet screen is fitted in the upper part of the
pump, as shown in the figure.
The screen can be mounted on each pump.
37
TECHNICAL INFORMATION
87-900-934-01(D)
Publicité
Table des Matières
