Honeywell SMV800 - Page 29

Revision 1.0 SMV800 Modbus User's Guide Page 17
Refer the below table for Diffrentail Pressure Configuration:
Differential Pressure parameters
Display Setup Parameters
Key: Plain = Read only Bold = Configurable Bold underline = Method Bold italic = Table or graph
Diff. Pressure Config
Differential Pressure
The current value of the Differential
Pressure input
Diffrential Pressure Unit
● inH2O (68
O
F)
● inHg (0
O
C)
● ftH2O (68
O
F)
● mmH2O (68
O
F)
● mmHg (0
O
C)
● psi
● bar
● mbar
● g/cm2
● kg/cm2
● Pa
● kPa
● Torr
● Atm
● inH2O@60
O
F
● MPa
● inH2O@4
O
C (39.2
O
F
● mmH2O@4
O
C
(39.2
O
F)
The user selected engineering unit
for the Differential Pressure input
Differential Pressure LRV
The Lower Range Value for the
Differential Pressure input (which
represents 0% output) in user selected
engineering units. This value may be
configured to any value within the
range DP LTL to DP UTL.
Differential Pressure URV
The Upper Range Value for the
Differential Pressure input (which
represents 100% output) in user
selected engineering units. This
value may be configured to any value
within the range DP LTL to DP UTL.
Differential Pressure Damping
Damping value for the Differential
Pressure output. Entries may be
any value from 0.00 to 32.00
seconds.
Differential Pressure URL
The Upper Range Limit for the
Differential Pressure input
Differential Pressure LRL
The Lower Range Limit for the
Differential Pressure input
Differential Pressure UTL
The Upper Transducer Limit for the
Differential Pressure input
Differential Pressure LTL
The Lower Transducer Limit for the
Differential Pressure input
Write DP Range Values
• DP LRV
• DP URV
Write a new Lower Range Value and
Upper Range Value for the Differential