VACUUBRAND PC 2001TE VARIO - Manual (Page 37)

page 37 of 50
Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check
carefully the validity of this document with respect to his product. manual-no.: 99 91 35 / 11/04/2008
Read commands
Function Command Response Description
actual pressure IN_PV_1 XXXX mbar or unit according to preselections
XXXX Torr or
XXXX hPa
actual frequency IN_PV_2 XX.X Hz
device set IN_CFG XXXXX
preselections
0: remote operation off
1: remote operation on
0: no automatic switch off
1: automatic switch off
0: no air admittance valve
1: air admittance valve
0: no cooling water valve
1: cooling water valve
0: VACUU•LAN
1: continuous pumping
2: vacuum control without automatic
3: vacuum control with automatic
malfunction IN_ERR XXXX
1: last command to interface incorrect
1: malfunction pressure transducer
1: overpressure
1: fault pump electronics
status of IN_STAT XXXX
process control 00: VACUU•LAN: inactive
01: pumping down, actual pressure
> selected pressure
02: pumping down, time for automatic
switching off is running
03: system is switched off
10: continuous pumping: inactive
11:
active
20: vacuum control: inactive
21: actual pressure
> selected pressure
22: actual pressure =
selected pressure (+/- 1mbar)
23: actual pressure
< selected pressure
30: automatic: inactive
31: determining boiling point
32: adjusting boiling point
33: system is switched off
0: air admittance valve not driven (closed)
1: air admittance valve driven (open)
0: cooling water valve not driven (closed)
1: cooling water valve driven (open)