Samson 3730-6, Mounting And Operating Instructions

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Initialization errors
Error codes – Recommended action Condensed state alarm active, when prompted, ERR appears.
When error messages exist, they are displayed here.
50 x > range 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
– NAMUR attachment: bracket slipped or follower pin is not in
the slot of the follower plate
– Follower plate incorrectly attached
Status classification [Maintenance required]
Recommended action – Check attachment and pin position.
– Re-initialize the positioner.
51 D
x < range
The measuring span of the sensor is too low.
– Pin positioned incorrectly
– Incorrect lever installed
– Pressure limit selected too low
A rotational angle smaller than 16° at the positioner shaft creates
just an alarm. An angle below 9° leads to the initialization being
canceled.
Status classification [Out of specification]
Recommended action – Check attachment and pressure limit.
– Re-initialize the positioner.
52 Attachment – The nominal range could not be achieved during initialization
with NOM initialization mode (the maximum travel/angle
reached is indicated on the display).
– Incorrect lever installed
– Supply pressure too low. The valve cannot move to the re-
quired position.
Status classification [Maintenance required]
Recommended action – Check attachment and supply pressure.
– Re-initialize the positioner.
102
EB 8384-6 EN
Code list