Samson 3374 Series User Manual

EB 8331-4 EN 8-9
Operation
8.4.1 Zero calibration
Risk of injury due to the actuator stem extending or retracting.
Î Do not touch or block the actuator stem.
The process is disturbed by the movement of the actuator stem.
Î Do not perform the zero calibration while the process is running. First isolate the plant by
closing the shut-off valves.
Theactuatorstemmovestothe0%endposition.Followingthis,theactuatorchangesto
closed-loopoperationandmovestheactuatorstemtothepositiondenedbytheinputsig-
nal.
Code Description Adjustment range
d51 Start zero calibration ZER
Î Zero calibration can be canceled at all times by selecting ESC.
8.4.2 Initializing the actuator
Risk of injury due to the actuator stem extending or retracting.
Î Do not touch or block the actuator stem.
The process is disturbed by the movement of the actuator stem.
Î Do not perform the initialization while the process is running. First isolate the plant by
closing the shut-off valves.
Î Theprocedureisdescribedinthe'Start-upandconguration'section.
Code Description WE Adjustment range
d52 Start initialization INI
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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