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Scott OconnorSep 12, 2025
How to initialize Samson Valve Positioners?
- JJustin KellySep 12, 2025
To address a positioner that is not initialized, set the parameters and initialize the Samson Valve Positioner using Code P22.
How to initialize Samson Valve Positioners?
To address a positioner that is not initialized, set the parameters and initialize the Samson Valve Positioner using Code P22.
What to do if there is no reading on the display of Samson Valve Positioners?
If there is no reading on the display of your Samson Valve Positioner, check the electrical connection and power supply.
General| Type | Electropneumatic positioner |
|---|---|
| Input signal | 4 to 20 mA |
| Output signal | Pneumatic |
| Protection class | IP 66 |
| Communication | HART |
| Signal range | 4 to 20 mA |
| Ambient temperature range | -40 to +80 °C (-40 to +176 °F) |
| Enclosure rating | IP 66 |
| Housing material | Aluminum |
Defines the primary application and operational constraints of the positioner.
Specifies the necessary training and expertise for personnel handling the device.
Advises on potential hazards from process medium, pressure, or moving parts.
Guidelines for maintenance and inspection of explosion-protected versions.
Warns of fatal injury risks due to explosive atmospheres and installation errors.
Warns of injury risk from moving valve parts during initialization or operation.
Explains how to use the software for device configuration and parameter monitoring.
Lists specifications for travel, set point, supply air, and performance.
Specifies correct placement of the positioner on the valve to avoid damage.
Explains how to set the lever and pin for actuator adaptation and travel adjustment.
Details the process for direct mounting to specific actuator types.
Provides specific instructions for direct attachment to the Type 3277-5 actuator.
Offers specific instructions for direct mounting to the Type 3277 actuator.
Outlines the procedure for mounting via NAMUR rib or rod-type yokes.
Describes attachment methods for quick replacement while the process is running.
Explains mounting for specific rotary actuators with NAMUR interface.
Details the mounting process for single-acting actuators using specific adapter kits.
Provides mounting instructions for double-acting actuators, including reversing amplifiers.
Details the process for attaching the positioner to a Micro-flow Valve using a bracket.
Describes mounting the positioner to rotary actuators using brackets.
Specifies mounting procedures for the heavy-duty version of rotary actuator attachments.
Outlines the sequence for connecting supply air and other utilities.
Covers safety precautions and general guidelines for electrical connections.
Guides on defining the valve's fail-safe state based on type and action.
Describes the process of adapting the positioner to actuator friction and signal pressure.
Provides instructions for recalibrating the zero point to correct valve closing inconsistencies.
Lists error codes, their descriptions, and classification based on operational impact.
