Emerson 3051N Benutzerhandbuch
Reference Manual
00809-0100-4808, Rev CA
June 2008
Rosemount 3051N
5-12
ROSEMOUNT 3051N 4-20
M
A/HART OUTPUT SMART PRESSURE TRANSMITTERS
TYPICAL CONFIGURATION DATA WORKSHEET
CONFIGURATION DATA SHEET
Software Tag: |__|__|__|__|__|__|__|__|
OUTPUT INFORMATION: (Software Selectable)
4 mA =
____________
0
★
Key to Symbols
20 mA =
____________
Upper Range Limit
★
★
= Typical Factory Default Value
(1)
Pressure Units =
inH
2
O
★
(2)
psi
★
(3)
Pa
ftH
2
O
inHg
bar
kPa
g/cm
2
mbar
Torr
mmH
2
O
inH
2
O at 4 °C
Atm
kg/cm
2
mmHg
mmH
2
O at 4 °C
Output =
Linear
★
Square Root (For DP transmitters only)
Damping
(4)
=
0.00 seconds
0.05 seconds
0.10 seconds
0.20 seconds
0.40 seconds
★
0.80 seconds
1.60 seconds
3.20 seconds
6.4 seconds
12.8 seconds
25.6 seconds
(1) Default values may be different outside the U.S.A. Consult your Rosemount Representative for details.
(2) inH
(2) inH
2
0 for ND/NG Ranges 0, 1, 2, and 3
(3) psi for ND/NG Ranges 4 and 5, all NA ranges.
(4) Rosemount 3051NDO default damping is 3.2 seconds. Rosemount 3051ND1, with calibrations below 2.5 in H
(4) Rosemount 3051NDO default damping is 3.2 seconds. Rosemount 3051ND1, with calibrations below 2.5 in H
2
O (0,62 kPa) have damping
set at 3.2 seconds.
TRANSMITTER INFORMATION: (Software Selectable)
Descriptor:
|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|
(16 characters)
Message:
|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|__|
(32 characters)
Date:
□ □
/
□ □ □
/
□ □
Day Month
Year
Local Span and Zero:
Enabled
★
Disabled
LCD METER CONFIGURATION (Software Adjustable – M5 or M6 option must be specified in Rosemount number)
Meter Display Type:
Eng. Units only
Alternate Eng. Units & % of Range
★
% of Range only
Alternate Eng. Units & Custom Display
Custom Display only
Alternate % of Range & Custom Display
Custom Display Configuration: (must be filled out if Custom Display is selected as meter type)
Decimal Point Position (fixed)
Indicate decimal point location
X
X
X
X
X
Enter Lower Range Value (Decimal point must be in the same position as specified above.)
(circle sign)
+
–
□
□
□
□
□
Default is +000.00
Enter Upper Range Value (Decimal point must be in the same position as specified above.)
(circle sign)
+
–
□
□
□
□
□
Default is +100.00
Custom Units
Available characters: A-Z, 0-9, /,
*
, %, (blank)
□ □ □ □ □
Default is %RNGE
Custom Display Transfer Function (Independent of Analog Output)
Linear
★
Square Root