Samson 3374 Series User Manual

9-2 EB 8331-4 EN
Malfunctions
If the E06 error is generated, it is possible to move the actuator stem of an actuator with fail-
safe action by placing a 4mm wrench on the actuating shaft and turning it. In this case, the
supply voltage must be connected.
The positioning value of the positioner does not cause the stem to move when this error oc-
curs.
Memory pen error
Code Error Text
E51 Read error (memory pen) ERD
E52 Write error (memory pen) EWR
E53 Plausibility error EPLA
Comment on plausibility error
Duetoaninvalidcombinationofinteractingparametersinthecongurationlevel,aplausi-
bility error arises which is indicated by PLAU blinking on the display. A correction of the in-
teracting parameters clears the error message.
Causes of plausibility error
− Invalid application selected (when Code c01 = C):
"Pt1000"(Codec01=C) is set as the source (only available for PID controller applica-
tion, Code 6 = PID). Afterwards, the application is changed to "Positioner" (Code 6 =
POSI) or "Temperature closed-loop control upon input signal failure" (Code 6 = POSF),
causing a plausibility error.
Recommended action: Set Code 6 to PID controller.
− Invalid application selected (when Code c01 = VIA):
"Interface" is set as the source (Code c01 = VIA). Afterwards, the application is changed
to "Temperature closed-loop control upon input signal failure" (Code 6 = POSF), causing
a plausibility error.
Recommended action: Set Code 6 to Positioner or PID controller.
− Invalid value for lower range value (Code c02):
Avalue<1.0mAor<0.5VissetinCodec02combinedwithanactivedetectionofin-
put signal failure (Code c31 = YES).
Recommended action: Set Code c31 to NO or c02 to a value ≥1.0mAor≥0.5V.
Note

Samson 3374 Series Specifications

General

Velocity Sensitivity	Yes
Aftertouch	No
Pitch Bend	Yes
Modulation Wheel	Yes
Control Knobs	8
Transport Controls	Yes
USB	Yes
MIDI Out	Yes
Type	MIDI Controller
Power Source	USB