Read Commands "Cvc 2000 - vacuubrand ME 4C NT VARIO Instructions For Use Manual

Read commands "CVC 2000"

Operation
current pressure
current frequency
device set
preselections
maloperation mode
status of
process control
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.: 999164 / 19/05/2009
page 43 of 75
Command Response
IN_PV_1 XXXX mbar or
XXXX Torr or
XXXX hPa
IN_PV_2 XX.X Hz
IN_CFG XXXXX
IN_ERR XXXX
IN_STAT XXXX
Description
unit according to preselections
0: remote operation off
1: remote operation on
0: no automatic switch off
1: automatic switch off
0: no venting valve
1: venting valve
0: no coolant valve
1: coolant valve
0: VACUU•LAN
1: continuous pumping
2: vacuum control without automatic
3: vacuum control with automatic
1: last command to interface incorrect
1: maloperation mode pressure transducer
1: overpressure
1: fault pump electronics
00: VACUU•LAN: inactive
01: pumping down, current pressure
> selected pressure
02: pumping down, time for automatic
switching off is running
03: system is switched off
10: continuous pumping: inactive
11:
20: vacuum control: inactive
21: current pressure > selected
pressure
22: current pressure =
selected pressure (+/- 1mbar)
23: current pressure < selected
pressure
30: automatic: inactive
31: determining boiling point
32: adjusting boiling point
33: system is switched off
0: venting valve not driven (closed)
1: venting valve driven (open)
0: coolant valve not driven (closed)
1: coolant valve driven (open)
active