GEM 1435 ePos - Page 60

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17 System mode ADVANCED
17.2.5.2.5 Setting position feedback function and limiting values
Position Output:
Submenu for setting the actual value output.
Analog Out:
Defines the function of the actual value output.
- 0–10 V
- 0–20 mA, only on version with optional current output
- 4–20 mA, only on version with optional current output
Out Min:
Defines the valve position at which an output signal of 0 V / 0 mA / 4 mA is emitted.
Out Max:
Defines the valve position at which an output signal of 10 V / 20 mA is emitted
17.2.5.3 Changing the default setting for 3 SetFunction
Display Function Default setting
Prop Gain P amplification of the posi-
tioner
X.X
Deriv Time Decay time of the D compon-
ent of the positioner
1.00 s
Min Pos Closing limit = lower position
of control range
0.0%
Max Pos Stroke limitation = upper posi-
tion of control range
100%
CloseTight Lower close tight function no
DeadBand Permissible system deviation 1.0%
K-no. 2442: 2.0%
K-no. 2443: 5.0%
Alarm Functn Defines the function of the
alarm output
OFF
Level Alarm 1 Switch point of alarm 1 10.0%
Level Alarm 2 Switch point of alarm 2 90.0%
Error Functn Defines the function of the er-
ror message output (ERROR)
ERROR + RANGE
Error Time Valve travel time monitoring
(error message output)
AUTO
Error Level Maximum system deviation
(error message output)
AUTO
Range Functn Range monitoring of set value
input
< 4 mA or > 20 mA
Analog Out Defines the function of the ac-
tual value output
0–10 V (4–20 mA)
Out min Valve position on actual value
output signal 0 V (0/4 mA)
0.0%
Out max Valve position on actual value
output signal 10 V (20 mA)
100.0%