Spirax Sarco SP7-10 - User Manual

1
IM-S51-07 CTLS Issue 1
SP7-10, SP7-11, SP7-12 and SP7-20, SP7-21, SP7-22 Parameterization
© Copyright 2022
SP7-10, SP7-11, SP7-12 and
SP7-20, SP7-21, SP7-22
Parameterization
IM-S51-07
CTLS Issue 1
Device firmware version 05: SP7-10 / SP7-20
Device firmware version 03: SP7-11 / SP7-12 / SP7-21 / SP7-22

Summary

General Information

General Information and Instructions

Details on retaining the manual, authorized personnel, and manufacturer contact.

Warning Definitions

Explains signal words DANGER, WARNING, CAUTION, and NOTE for hazard communication.

Intended Use

Defines the device's purpose for positioning pneumatically controlled actuators.

Improper Use Guidelines

Lists examples of misuse, such as using as a climbing aid or for external loads.

Warranty Provisions

Outlines conditions that void the warranty, including non-intended use and unauthorized alterations.

Device Operation

Safety Instructions

Provides CAUTIONary advice regarding incorrect parameter values and potential injuries.

Parameterization of the Device

Explains how the LCD display and operating buttons enable device operation with the cover open.

Menu Navigation

Details the LCD display elements and button functions for menu navigation.

Symbol Descriptions

Explains the meaning of symbols like key, control loop active, manual adjustment, and configuration.

Operating Button Functions

Details the functions of control buttons like ENTER, MODE, UP, and DOWN arrows.

Menu Levels Explained

Describes the two levels: Operating Level and Configuration Level.

Operating Modes Overview

Introduces the different operating modes, starting with Control with Adaptation.

Operating Mode: Control Without Adaptation

Details the 'Control without adaptation' mode and how to display setpoint, temperature, and deviation.

Operating Mode: Manual Adjustment (Stroke Range)

Explains manual valve adjustment within the stroke range using arrow buttons.

Operating Mode: Manual Adjustment (Sensor Range)

Describes manual adjustment within the sensor range, referencing Mode 1.2.

Inhibiting Operation and Configuration

Explains how to inhibit positioner operation partially or completely via digital input and parameters.

Device Configuration

General Configuration Information

Discusses local parameter setting, access blocking, and parameter grouping.

Example Parameter Display

Illustrates parameter display format and structure with an example.

4-20 mA HART Parameter Descriptions

Details parameters for SP7-10 and SP7-20 models, including display, function, and settings.

HART Parameter Overview (Graphic)

Provides a graphical overview of HART parameter structure and navigation between levels.

Parameter Group 1: Standard

Covers standard parameters like Actuator Type and Automatic Adjustment.

ACTUATOR: Actuator Type Selection

Configures the positioner for operation on linear or part-turn actuators.

AUTO_ADJ: Automatic Adjustment Function

Details the automatic adjustment process for optimizing control parameters.

ADJ_MODE: Automatic Adjustment Mode

Defines the mode or scope of the Auto Adjust function (FULL, STROKE, CTRL_PAR, ZERO_POS, LOCKED).

TEST Parameter: Function Test

Details the test function for activating the positioner and checking parameter group effects.

FIND_DEV: Device Identification

Enables device identification in the system via HART 7, offering Disable, One time, and Continuous options.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 2: Setpoint

MIN_RGE: Setpoint Range Minimum

Specifies the lower limit of the setpoint range for analog feedback.

MAX_RGE: Setpoint Range Maximum

Specifies the upper limit of the setpoint range for analog feedback.

CHARACT: Characteristic Curve Configuration

Selects predefined or user-configurable curves to adjust positioner behavior to the analog input signal.

ACTION: Setpoint Signal Direction

Defines the relationship between analog setpoint and pneumatic output (Increasing/Decreasing).

SHUT_CLS: Shut-off Value at 0%

Specifies the operating range percentage from which the 0% position is approached.

SHUT-OPN: Shut-off Value at 100%

Specifies the operating range percentage from which the 100% position is approached.

RAMP UP: Setpoint Ramp (Up)

Increases stroke time for actuators; setpoint change is not directly transferred.

RAMP DN: Setpoint Ramp (Down)

Increases stroke time for actuators; setpoint change is not directly transferred.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 3: Operating Range

MIN_RGE: Operating Range Minimum

Specifies the lower limit of the operating range for the positioner.

MAX_RGE: Operating Range Maximum

Specifies the upper limit of the working range for the positioner.

ZERO_POS: Setting the Zero Position

Assigns the display zero position to valve/fitting zero position and selects sensor shaft rotation.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 4: Messages

TIME_OUT: Dead Band Time Limit

Sets the monitoring time until reaching the setpoint for alarm triggering.

POS_SW1: Switching Point 1 Definition

Defines the switching point SW1 as a percentage of the operating range for signal activation.

POS_SW2: Switching Point 2 Definition

Defines the switching point SW2 as a percentage of the operating range for signal activation.

SW1_ACTV: Active Direction for SW1

Determines if a message is triggered for exceeding or falling below switching point SW1.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 5: Alarms

LEAKAGE: Leakage at Actuator Monitoring

Monitors for actuator leakage and issues a message via alarm output.

SP_RGE: Setpoint Monitoring

Triggers an alarm if the setpoint falls below or exceeds the defined range.

SENS_RGE: Operating Range Exceeded Alarm

Signals an alarm when the configured operating range is exceeded by 4%.

CTRLER: Controller Inactive Alarm

Specifies signaling of an alarm if the positioner is inactive or control mode is interrupted.

TIME_OUT: Dead Band Time Limit Alarm

Activates the 'Dead band time limit' function for alarms when setpoint is not reached.

STRK_CTR: Movement Counter Alarm

Triggers an alarm when the movement counter exceeds a specified limit value.

TRAVEL: Travel Counter Alarm

Triggers an alarm when the travel counter exceeds a specified limit value.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 6: Manual Adjustment

MIN_VR: Operating Range Minimum

Specifies the lower limit of the operating range for manual adjustment.

MAX_VR: Operating Range Maximum

Specifies the upper limit of the working range for manual adjustment.

ACTUATOR: Actuator Type Selection

Configures the positioner for operation on linear or part-turn actuators.

SPRNG_Y2: Spring Action Configuration

Specifies the end position for pneumatic actuator reset spring on power failure.

DANG_DN: Dead Angle Close Setting

Cuts off unusable range for input signal 4.16 mA, defining the valve's 0% approach point.

DANG_UP: Dead Angle Open Setting

Cuts off unusable range for input signal 19.84 mA, defining the valve's 100% approach point.

BOLT_POS: Actuator Bolt Position

Specifies actuator bolt installation type for potentiometer signal linearization.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 7: Control Parameters

KP UP: KP Value (Up)

Adjusts the KP value for the upward positioning direction to increase control speed and stability.

KP DN: KP Value (Down)

Adjusts the KP value for the downward positioning direction.

TV UP: TV Value (Up)

Adjusts the TV value (derivative time) for the upward positioning direction to counteract KP value dynamically.

TV DN: TV Value (Down)

Adjusts the TV value (derivative time) for the downward positioning direction.

Y-OFS UP: Y Offset (Up)

Adjusts the Y offset for the upward positioning direction to compensate for system asymmetries or improve dynamics.

Y-OFS DN: Y Offset (Down)

Adjusts the Y offset for the downward positioning direction to compensate for system asymmetries.

TOL_BAND: Tolerance Band Definition

Defines a ± range around the position setpoint for a different control algorithm.

DB_APPR: Dead Band Approach Speed

Specifies the speed at which the dead band is approached to prevent overshooting.

TEST: Control Parameter Test Function

Tests controller effects by introducing setpoint changes or ramps; automatically stopped after two minutes.

DB_CALC: Dead-Band Determination

Determines dead band, end positions, and control parameters during automatic adjustment.

LEAK_SEN: Leakage Sensitivity Setup

Defines time range for detecting leakage by counting valve movements outside the dead band.

CLOSE_UP: Position Monitoring Range

Specifies a range around the deadband to influence alarm behavior based on positioning timeout.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 8: Analog Output

MIN_RGE: Current Range Minimum

Specifies the lower current range limit for the analog feedback.

MAX_RGE: Current Range Maximum

Specifies the upper current range limit for the analog feedback.

ACTION: Characteristic Curve Action

Selects the characteristic curve for the analog feedback output.

ALARM: Analog Output Alarm Settings

Selects higher or lower alarm current for analog feedback signaling.

RB_CHAR: Count Back Characteristic Curve

Determines if position indicator and feedback follow the CHARACT characteristic curve.

TEST: Analog Output Simulation

Simulates analog output effects during commissioning without affecting the normal process.

ALR_ENAB: Alarm Enable for Analog Output

Enables or disables the alarm signal via the optional analog output module.

CLIPPING: Signal Output Range Extension

Enables extension of the permissible signal output range to 3.8 - 20.5 mA.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 9: Digital Output

ALRM_LOG: Alarm Output Logic

Determines the logic level of the alarm output (ACTIVE HI/LO).

SW1_LOG: Switchpoint 1 Logic

Defines the active state for switch output SW1 (ACTIVE HI/LO).

SW2_LOG: Switchpoint 2 Logic

Defines the active state for switch output SW2 (ACTIVE HI/LO).

ALRM_DO: Digital Output Status

Determines the status of digital outputs (ACTIVE or INACTIVE).

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 10: Digital Input

FUNCTION: Digital Input Function Selection

Selects protective functions for the digital input, including operation locks.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Parameter Group 11: Safe Position

FAIL_POS: Safe Position Activation

Activates the safe position prior to loading factory settings or changing I/P module type.

FACT_SET: Factory Setting Reset

Resets the positioner to factory settings, requiring checks of I/P module type.

IP-TYP: I;P Module Type Configuration

Adapts positioner software to the installed I/P module type for correct operation.

IP_COMP: IP Compensation Setting

Function reserved for Spirax Sarco Service only.

HART_REV: HART Version Selection

Allows selection between standard HART 5 and HART 7 communication protocols.

EXIT: Return to Operating Level

Allows leaving the configuration level, with options to save or discard changes.

Profibus PA & Foundation Fieldbus Parameters

P1.5 ADRESS: PROFIBUS Bus Address

Sets the PROFIBUS address for device communication; recommended range 3-125.

Specific Control Parameters

P7.4 GOPULSE^: Go Pulse (Up)

Adjusts the go pulse for upward positioning to compensate for system asymmetries or improve dynamics.

P7.5 GOPULSEv: Go Pulse (Down)

Adjusts the go pulse for downward positioning to compensate for system asymmetries.

Diagnosis and Error Messages

General Error Codes

Lists general error codes, their possible causes, impact, and troubleshooting steps.

Specific SP7 Series Error Messages

Details specific error messages for SP7-11/12 and SP7-21/22, including meaning, impact, and measures.

Alarm Codes and Troubleshooting

Lists alarm codes, possible causes, impact, and troubleshooting guidance for positioner alarms.

Message Codes and Descriptions

Provides a list of message codes and their corresponding descriptions for status monitoring.

Positioner Vibrates Troubleshooting

Provides steps to diagnose and resolve positioner vibration issues in control modes.

Positioner Without Function Troubleshooting

Provides a flowchart for troubleshooting positioners that are not functioning, including signal input checks.

Spirax Sarco SP7-10 Specifications