MR MSENSE DGA 9 - 6.5 Extraction status

MSENSE
®
DGA 9 7045899/02 EN – 11.2020 Page 83
Extraction status
The extraction status menu displays the measuring and sampling components of the MSENSE® DGA
9 in the form of a hydraulic function diagram. These are displayed actively (shaded grey) and change
their status according to the current process step (6.2):
Legend
Name
Short designation
Valve function
[1]
Safety valve
V9
(NC)
[2]
Degassing
V1
(NC)
[3]
Oil pump
P1
-
[4]
Bypass valve oil pump
V5
(NO)
[5]
Extraction chamber
-
-
[6]
Measurement cell isolation valve
V2
(NC)
[7]
Ventilation valve
V4 / V8
(NC)
[8]
Measurement cell
-
-
[9]
Vacuum valve
V3 / V7
(NC)
[10]
Compressor
K1
-
(NC): Valve normally closed (Normally Closed)
(NO): Valve normally open (Normally Open)