Samson 3730 Series Mounting And Operating Instructions page 47

Error codes
E0 Zero error
Recommended action Check valve and mounting of the positioner. If OK, perform a zero
E1 Displayed and INIT
values are not identical
Recommended action Select the error code and reset with RST.
Positioner has not been
E2
initialized
Recommended action Set parameter and initialize the positioner over Code P15.
E3 K setting
P
Recommended action Check the volume restriction setting as described in section 7.1.
Transit time is too fast
E4
Recommended action Check the volume restriction setting as described in section 7.1.
E5 Standstill detection is
not possible
Recommended action Check supply air and positioner mounting.
E6 Travel is not achieved
Recommended action Check supply air, positioner mounting and setting.
Only with tight-closing function P10 w < set to ON
The zero point has shifted by more than 5 % compared to initializa-
tion. The erro may arise when the mounting position/linkage of the
positioner moves or when the valve seat trim is worn, especially with
soft-sealed plugs.
calibration over Code P16 (see section 7.7)
or select the error code and reset with RST.
Parameter codes were changed after the initialization had been com-
pleted.
Positioner hunts.
Volume restriction set incorrectly, too much gain.
Limit gain K over Code P8. Re-initialize the positioner.
P
The transit times of the actuator determined during initialization are
so short (under 0.5 second) that the positioner cannot adapt itself
well enough.
Re-initialize the positioner.
Supply pressure is too low or varies. Mounting incorrect.
Re-initialize the positioner.
Supply pressure is too low, actuator leaks, incorrect travel adjusted
or pressure limit function activated.
Re-initialize the positioner.
Code list
47
EB 8384-1 EN