VACUUBRAND VNC 1 - Manual (Page 27)

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.: 999118 / 16/12/2009
page 27 of 35
Read commands
Function Command Response Description
Error status IN_ERR XXXX
1: Last command to interface incorrect
1: Failure at pressure transducer
1: Overpressure
1: See ERR_1
Error status IN_ERR_1 XXXX
1: Temperature error
1: Error isolation valve
1: Error cooling water valve
1: External errorr (e.g. at VARIO)
Preset pressure IN_SP_1 XXXX mbar or Unit according to preselection
XXXX Torr or
XXXX hPa
Status of IN_STAT XXXX
process control VACUU•LAN 0: Off
1: Process
2: Pressure3: Pressure check
Continuous 0: Off
pumping 1: On
Vacuum control 0: Off
1: Pressure>upper pressure value
2: Preset pressure
upper pressure value
3: Pressure4: End
RC 5 / RC 6 0: Off
1: Warmup
2: Pressrue>preset pressure
3: Pressure
Mode 0: VACUU•LAN
1: Continuous pumping
2: Vacuum control
4: RC 5 / RC 6 management
0: not used
Cooling water 0: Closed
valve 1: Open