Samson Series 3730 Mounting And Operating Instructions page 92

Code list
Initialization errors
Error codes – Recommended action Condensed state alarm active, when prompted, Err appears.
x > range
50
Status classification [Maintenance required]
Recommended action Check attachment and pin position, set operating mode from
Dx < range
51
Status classification [Maintenance required]
Recommended action Check attachment and re-initialize the positioner.
52 Attachment
Status classification [Maintenance required]
Recommended action Check attachment and supply pressure. Re-initialize the
92
EB 8384-2 EN
When error messages exist, they are displayed here.
The value supplied by the measuring signal is either too high or
too low, the measuring sensor is close to its mechanical limit.
• Pin positioned incorrectly.
• Bracket slipped in case of NAMUR attachment or positioner is
not central.
• Follower plate incorrectly attached.
SAFE to MAN and re-initialize the positioner.
The measuring span of the sensor is too low.
• Pin positioned incorrectly.
• Wrong lever.
A rotational angle smaller than 16° at the positioner shaft only
generates a message. An angle below 9° leads to the initializati-
on being canceled.
• Positioner attachment incorrect.
• Nominal travel/angle (Code 5) could not be reached during
initialization under NOM (no tolerance downwards
permissible).
• Mechanical or pneumatic fault, e.g. wrong lever selected or
supply pressure too low to move to the required position.
positioner.
Under certain circumstances, it may be possible to check the
maximum travel/angle by entering the actual pin position and
then performing an initialization under MAX.
After initialization has been completed, the Code 5 indicates the
maximum achieved travel or angle.