Krone OPTISOUND 3030 C, Руководство пользователя

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47
9 Supplement
OPTISOUND 3030 C • Foundation Fieldbus
51118-EN-210701
– Update, create new or delete the empty vessel curve
•
sound_velocity
– Set up to suit the process conditions
•
sound_velocity_unit
– Unit code of 'Sound_velocity'
•
Temperature
– Process temperature. Selected as input to AIFB by setting 'Channel' = 4. Unit derives from
'Temperature.unit'
•
temperature_unit
– Unit code of 'Temperature', 'Max./Min._peak_temperature_value'
•
max_peak_temperature_value
– Holds the maximum process temperature. Write access resets to current value. Unit derives
from 'Temperature.unit'
•
min_peak_temperature_value
– Holds the minimum process temperature. Write access resets to current value. Unit derives
from 'Temperature.unit'
9.3 Dimensions
Housing
112mm
(4
13
/ 32
")
117mm
(4
39
/
64
")
114mm
(4
31
/
64
")
~ 69mm
(2 23 /
32
")
ø 77mm
(3 1 /
32
")
~ 69mm
(2 23 /
32
")
~ 116mm
(4 9 /
16
")
ø 77mm
(3 1 /
32
")
ø 84mm
(3 5 /
16
")
120mm (4
23
/
32
")
~ 87mm (3 27 /
64
")
ø 84mm
(3 5 /
16
")
M20x1,5
M20x1,5/
½ NPT
M20x1,5/
½ NPT
M20x1,5/
½ NPT
1 2 3 4
M20x1,5/
½ NPT
Fig. 29: Housing versions in protection rating IP 66/IP 67 and IP 66/IP 68, 0.2 bar (with integrated display and
adjustment module the housing is 9 mm/0.35 in higher or wider)
1 Plastic housing
2 Stainless steel housing
3 Aluminium double chamber housing
4 Aluminium housing