Split Range Setting - Emerson E12 Produkthandbuch

4.0 Electrical Connections and settings / Elektrische Anschlüsse und Eeinstellungen /
Elektrische aansluitingen en instellingen
20mA
4mA
0mA
0%
Standard setting
4.1
20mA
12mA
4mA
0mA
100%
0%

Split range setting

4.2
Split range jumper
4.3
100%
20mA
12mA
4mA
0mA
0% 100%
Setting of second positioner
18
4.6 Split range setting
To change the range from full range to split range remove the
split range jumper.
This way the positioner can be controlled either by a 4 to 12mA
signal or a 12 to 20mA signal.
The start point can be set at 4 or 12mA with the "ZERO"-
trimmer. The end point (range) can be set at 12 or 20mA with
the "SPAN"-trimmer.
Note:
1. These two adjustments are interrelated, so the zero may
have to be reset after changing the range and vice
versa.
2. To increase the signal turn the trimmer screws clock-
wise (CW). To decrease the signal turn the trimmer
screws counter clockwise (CCW).
Standard setting =
Standard Einstellung =
Standaard instelling
Split range setting =
Einstellung für geteilten Eingangsbereich =
Instellen voor gesplitst bereik
Setting of second positioner =
Einstellung für den zweiten Stellungsregler =
Instelling voor tweede klepstandsteller
Split range jumper =
Jumper für geteilten Eingangsbereich =
Jumper voor gedeeld bereik
DOC,F20,EDN Rev.: -