Agilent Technologies TwisTorr 84 FS AG Mode D'emploi page 244

17 Technical Information
Examples
144 R/W
147 R/W
155 R
157 R/W
162 R/W
163 R/W
167 R/W
171 R/W
172 R/W
173 R/W
174 R/W
175 R/W
176 R
177 R/W
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L External Fan Activation
N Vent open time
See "vent connector" paragraph
N Power limit applied
Read the maximun power deliverable
to the pump
N Gas load type.
Select the gas load to the pump
R1 Set Point Pressure Threshold
A
Valid if min. 101 = 4
Format X.X E XX
Where X = 0 to 9 s = + or -
N Pressure unit of measure
A Stop speed reading
Activates / deactivates the pump speed
reading after Stop command
N R2 Set Point Type
N R2 Set Point Value (Hz, W, s)
N R2 Set Point Mask (sec)
L R2 Set Point Signal Activation Type
N R2 Set Point hysteresis (in % of R2 Valve)
A R2 Set Point Pressure Threshold
Valid if win 171 = 4
Format X.X E XX
Where: X= 0 to 9
s = + or -
L Start Output Mode
TwisTorr 84 FS AG Rack Controller User Manual / 87-901-037-01 (A)
0 = OFF
1 = ON
(default = 0)
0 = infinite
1 bit = 0.2 sec
watt
Ø = N
2
1 = Av
0 = mBar
1 = Pa
2 = Torr
0 = disable
1 = enable
0 = Freq
1 = Power
2 = Time
3 = Normal (default = 3)
4 =Pressure (available only if
the gauge is connected)
Ø = high level active
1 = low level active
0 = Starting (Output ON
only with pump
Status = Starting)
1 = running (Output ON
when the pump
is running) (default)