VACUUBRAND VNC 2 E User Manual

Page 31

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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.: 999199 / 28/11/2012

page 31 of 41

Read commands compatible to ”CVC 3000”

Function

status of

process control

fault status

0: VACUULAN

1: Continuous pumping

2: Vacuum control

4: RC 5/6 management

0: venting valve closed

1: venting valve open

0: coolant valve closed

1: coolant valve open

0: in-line valve closed

1: in-line valve open

0: pump off

1: pump on

Description

Response

XXXXXX

XXXXXXXXX

Command

IN_STAT

IN_ERR

0: last interface command correct

1: last interface command incorrect

0: no internal fault

1: internal fault (overtemperature at relais)

0: no external fault, catchpot empty

1: external fault, catchpot full

0: no fault at pressure transducer

1: fault at pressure transducer

0: no overpressure

1: overpressure

0: no fault at venting valve

1: fault at venting valve

0: no fault at coolant valve

1: fault at coolant valve

0: no fault at in-line valve

1: fault at in-line valve

0: no fault at pump

1: fault at pump

0: control off

1: pump down

2: set vacuum reached

3: vacuum below set vacuum

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