Read commands – VACUUBRAND MV 2 VARIO User Manual
Page 26
page 26 of 41
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.: 999035 / 15/12/2009
Read commands
Function
Command Response
Description
actual pressure
IN_PV_1
XXXX mbar or
unit according to preselections
XXXX Torr or
XXXX hPa
preset pressure
IN_SP_1
XXXX mbar or
unit according to preselections
(set point p)
XXXX Torr or
XXXX hPa
actual pumping speed
IN_PV_2
XX.X Hz
device set
IN_CFG
X0X0X
preselections
0: remote operation off
1: remote operation on
0: no air admittance valve
1: air admittance valve
1: continuous pumping
2: pressure control
4: TURBO•MODE
malfunction
IN_ERR
XXXX
1: last command to interface incorrect
1: malfunction pressure transducer
1: overpressure
1: fault frequency converter
status of
IN_STAT
0XXX
process control
10: continuous pumping: inactive
11:
active
20: pressure control:
inactive
21:
actual pressure >
selected pressure
22:
actual pressure =
selected pressure (+/- 1mbar)
23:
actual pressure <
selected pressure
40: TURBO•MODE:inactive
41:
actual pressure >
selected pressure
42:
actual pressure < /=
selected pressure
0: air admittance valve not driven (closed)
1: air admittance valve driven (open)