Tabla de contenido
N.
Read/
Data
Description
Write
Type
107
R/W
L
Active Stop
(write only in
stop)
108
R/W
N
Baud rate
109
W
L
Pump life/
cycle time/
cycle num-
ber reset
110
R/W
L
Interlock
type
(default = 1)
111
R/W
L
Analog out-
put type:
output volt-
age signal
proportional
to frequency
or power
120
R/W
N
Rotational
frequency
setting (Hz)
121
R/W
N
Maximum
rotational
frequency in
Hz (active
only in Stop
condition)
122
R/W
L
Set vent
valve on/off
(on =
closed)
123
Reserved to Varian service
124
125
R/W
L
Set the vent
valve
operation
126
R/W
N
Vent valve
opening
delay
(expressed in
0.2 sec)
130
Reserved to Varian service
200
R
N
Pump
current in
mA dc
201
R
N
Pump volt-
age in Vdc
202
R
N
Pump power
in W (pump
current x
pump voltage
duty cycle)
203
R
N
Driving fre-
quency in
Hz
Admitted
N.
Values
204
0 = NO
1 = YES
600 = 0
205
1200 = 1
2400 = 2
4800 = 3
9600 = 4
(default = 4)
To reset write '1'
206
210
Impulse = 0
Continuous = 1
300
0 = frequency
1 = power
(default = 0)
301
272 to 714
(default = 714)
302
272 to 714
(default = 714)
320
to
399
On = 1
Off = 0
400
(default = 1)
402
Automatic = 0
(see note 1.)
500
On command = 1
503
(see note 2.)
0 to 65535
504
(corresponding to
0 to 13107 sec)
36
TECHNICAL INFORMATION
Read/
Data
Description
Write
Type
R
N
Pump tem-
perature in
°C
R
N
Pump status
R
N
Error code
R
N
Actual rota-
(see
tion speed
note 3.)
in Hz
R
N
Cycle time
in minutes
(zeroed by
the reset
command)
R
N
Cycle num-
ber (zeroed
by the reset
command)
R
N
Pump life in
hours (ze-
roed by the
reset com-
mand)
Reserved to Varian service
R
A
CRC
EPROM
(QE)
R
A
CRC Pa-
ram. (PA)
Reserved to Varian service
R/W
N
RS 485 ad-
dress
R/W
L
Serial type
select
Admitted
Values
0 to 70
Stop = 0
Waiting intlk = 1
Starting = 2
Auto-tuning = 3
Braking = 4
Normal = 5
Fail = 6
Bit description:
see the following
figure
150 to 714
9
0 to 4x10
9
0 to 4x10
9
0 to 4x10
QE5XXXX
(where "XXXX"
are variable)
PA5XXXX
(where "XXXX"
are variable)
0 to 31
(default = 0)
0 = RS 232
1 = RS 485
(default = 0)
87-900-934-01(B)
Tabla de contenido
