Badger Meter SRD/SRI Valve Positioners - Manual (Page 52)

Menu 5: Limit and Alarms of Valve
Note:
With versions with LCD, the values can be adjusted stepwise locally in
“clear text” with keys UP or DOWN.
With versions with LED and HART or “without communication”, the
corresponding current of the valve is rated via analog output and entered
with keys UP+DOWN.
With versions LED and fieldbus, the values can be entered only via
communication.
With versions with communication, the values can be configured also with
corresponding software.
Sealing tightly, linear charcteristic line
Opening limit x
a
, Closing limit x
z
, linear characteristic
Sealing tightly, inversely equal percentage
Opening limit x
a
, Closing limit x
z
,
inversely equal percentage characteristic
Operation
Page 52 August 2014 POS-UM-00010-EN-03