30
Start-up
Type 8615500120-000 / 8615500130-000
setting the input signal (inpuT)
→
Select the input signal for the set-point value in the
INPUT
menu
option. (4 ... 20 mA; 0 ... 20 mA; 0 ... 10 V or 0 ... 5 V).
INPUT
4‑20 mA
0‑20 mA
0‑10 V
0‑5 V
Select the input
signal
EXIT
ENTER
SELEC
X.TUNE
Press for approx. 3 s
process level
(values are displayed)
MENU
setting level
ADD.FUNCTION
EXIT
Fig. 17: Operating structure INPUT; setting the input signal
automatic adjustment of the positioner to the
operating conditions (X.Tune)
Warning!
danger due to the valve position changing when the
X:TUNE
function is run!
When the
X.TUNE
function is run under operating pressure, there
is an acute risk of injury.
▶
Never run X.TUNE
while the process is running!
▶
Secure system against unintentional activation!
note!
an incorrect supply pressure or incorrectly connected
operating medium pressure may cause the controller to be
wrongly adjusted!
▶
Run X.TUNE
in each case
at the supply pressure available in
subsequent operation (= pneumatic auxiliary power).
• Run the
X.TUNE
function preferably
without
operating medium
pressure to exclude interference due to flow forces.
The following functions are actuated automatically:
• Adjustment of the sensor signal to the (physical) stroke of the
actuator used.
• Determination of parameters of the PWM signals to control
the solenoid valves integrated in type 8615500120-000 /
8615500130-000.
English
Summary of Contents for 8615500120-000
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