End Position Guiding; Operating Direction Increasing/Increasing; Operating Direction Increasing/Decreasing; Position Feedback Signal - Samson 3374 Mounting And Operating Instructions

13.4 End position guiding

The actuator stem moves to the end positions early if the end position guiding function is ac-
tive:

13.4.1 Operating direction increasing/increasing

− End position guiding: valve open (c35): The actuator stem moves the valve to the top
end position if the input signal reaches the value entered in this code. Setting c35 =
100.0 % causes this function (end position guiding: valve open) with a retracting actuator
stem to be deactivated.
− End position guiding: valve closed (c36): The actuator stem moves the valve to the lower
end position if the input signal reaches the value entered in this code. Setting c36 =
0.0 % causes this function (end position guiding: valve closed) with an extending actuator
stem to be deactivated.

13.4.2 Operating direction increasing/decreasing

− End position guiding: valve open (c35): The actuator stem moves the valve to the lower
end position if the input signal reaches the value entered in this code. Setting c35 =
100.0 % causes this function (end position guiding: valve open) with a retracting actuator
stem to be deactivated.
− End position guiding: valve closed (c36): The actuator stem moves the valve to the top
end position if the input signal reaches the value entered in this code. Setting c36 =
0.0 % causes this function (end position guiding: valve closed) with an extending actuator
stem to be deactivated.
Code Description
c35 End position guiding: valve open
c36 End position guiding: valve closed
EB 8331-4 EN
WE Adjustment range
97.0 % 50.0 to 100.0 %
1.0 % 0.0 to 49.9 %
Configuration level
41