Agilent Technologies TwisTorr 305-IC Manual De Instrucciones página 282

8 Technical Information
Window Description
WIN # READ WRITE
143 Always Always
144 Always Always
147 Always Always
157 Always Always
167 Always Stop
200 Always -
201 Always -
202 Always -
203 Always -
204 Always -
205 Always -
206 Always -
211 Always -
216 Always -
221 Always -
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TYPE NAME
N External Fan Config
L External Fan Setting
N Vent valve opening time
N Gas Load Type
L Stop speed reading
N Bus current
N
3phase voltage
N Output power
N Driving frequency
N Body temperature
N Pump status
N Error code
N controller temperature
N controller temperature
L Actual Setpoint Status
TwisTorr 305-IC User Manual / 87-901-058-01 (A.00)
MEANING
external fan configuration:
0 = Always On
1 = Serial (generic output serially controlled)
External fan setting
Vent valve opening time (expressed in 0.2sec; 0=infinite)
0 = molar mass ≥ 30 g/mol (e.g., Ar)
1 = 4 g/mol < molar mass < 30 g/mol (e.g., N2)
2 = molar mass ≤ 4 g/mol (e.g., H2, He)
It reads the pump speed while in stop mode
It reads the actual value of the bus current supplied by controller to
electric motor
It reads the actual value of the pk 3phase voltage supplied by controller
to electric motor
It reads the actual value of power supplied by controller to electric motor
This is the actual exciting frequency
It reads the Body temperature
Real time pump status:
0 = Stop
1 = Interlock
2 = Ramp
3 = Autotuning
4 = Braking
5 = Normal
6 = Fail
This location has a bit significant:
11 = Run Up Time
10 = Body HW Over Temp
9 = RFU/Not used
8 = Rotor Locked
7 = Too Hight Load
6 = Fault DRV8305
5 = Vdc (supply) Over Voltage
4 = Thermalpad Overtemp
3 = Vdc (supply) Under Voltage
2 = Controller Over Temp
1 = Pump Over Temp
0 = No connection to pump
It reads the MOSFET bridge temperature
It reads the controller PCB temperature
Reports the actual state of setpoint output
DEFAULT
(FACTORY
SET)
Always
On
Off
0
Ar
On
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