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Guidelines for safe system operation by qualified personnel, including pre-operation checks.
Procedures for safely performing maintenance and repair work, including isolation and access control.
Describes the function of the HEINZMANN positioner, its microprocessor core, and communication interfaces.
Explains the universal design of control unit software, bootloaders, and basic/custom firmware options.
Lists related publications and technical specifications for PANDAROS systems and sensors.
Explains typographical conventions like italics for parameter names and arrow notation for references.
Details the four lists of parameters (Parameters, Measured Values, Functions, Curves) and their organization.
Describes the seven access levels for parameters, from end-customer to development.
Provides a simplified schematic of the control configuration, functions, and signal paths.
Overviews available methods like HEINZMANN factory testing, hand programmer, and DcDesk 2000.
Explains the importance of saving parameter settings to non-volatile memory using specific keys or menu options.
Details the features of the DcDesk 2000 PC program for setup, data distribution, and visualization.
Explains how parameters have value ranges, including two-state parameters and their meaning.
Describes activation via parameter settings or external switch functions.
Provides examples for function parameterization, noting that settings may vary by application.
Explains how to reset the control unit by power cycling or software command, and the impact on data.
Covers the selection of analogue or PWM signals for setpoint generation via parameter 4330.
Details the connection and definition of analogue signals (current/voltage) for setpoint input.
Explains the use of PWM inputs for setpoint selection based on stop signal type and pin assignments.
Describes how the setpoint generator value determines parameter 2350 and how curves can modify the actuator setpoint.
Defines the system's running state based on stop requests and setpoint values, indicated by parameter 3830.
Explains how the system is detected as stopped via stop requests or zero setpoints, indicated by parameter 3803.
Details how stop requests are signaled via digital or analogue inputs, linked to parameter 3802.
Describes how setpoint errors are detected and signaled, and how the system responds to them.
Explains monitoring analogue setpoint values against defined error limits and error response settings.
Details error detection for PWM setpoints based on signal failure or frequency issues.
Covers monitoring the analogue stop signal against error limits and defining system responses to errors.
Describes self-tests performed by the control unit to monitor its operating state and detect errors.
Explains the use of digital inputs for on/off switch functions and their assignment.
Details how digital inputs are assigned to specific switch functions using parameter 810.
Describes the configuration of analogue inputs for setpoint generation and stop request signals.
Explains setting reference values and displaying filtered/unfiltered analogue input values.
Details the use of digital filters for analogue inputs, including relevant parameters and formulas.
Describes how sensor failures are detected by measuring values outside normal ranges.
Explains the use of PWM inputs for setpoint selection, depending on the stop signal type.
Details the digital filtering of PWM input signals, similar to analogue input filtering.
Covers error detection for PWM inputs related to signal failure or frequency issues.
Explains how to output the actuator's current position as an analogue current signal.
Describes matching the analogue output range (4-20 mA) using reference parameters.
Explains how to output the actuator's current position as a PWM signal.
Describes matching the PWM output range (5-95%) using reference parameters.
Details the common alarm output used for error display, configurable as high or low active.
Describes the function of the pushbutton for initiating automatic actuator adjustment.
Lists general technical data including voltage, current consumption, storage, and operating temperatures.
Provides detailed specifications for each pin's function, signal type, and electrical characteristics.
Introduces terminal connection diagrams, differentiating by setpoint, stop signal, and actuator types.
Shows wiring for analogue setpoint and stop signals with a disc rotor motor actuator.
Illustrates wiring for analogue setpoint and stop signals with a gearless actuator.
Shows wiring for PWM setpoint and digital stop signals with a disc rotor motor actuator.
Illustrates wiring for PWM setpoint and digital stop signals with a gearless actuator.
Shows wiring for PWM setpoint and analogue stop signals with a disc rotor motor actuator.
Illustrates wiring for PWM setpoint and analogue stop signals with a gearless actuator.
Explains the need for calibration, reference values, and achieving full stroke for accurate positioning.
Details the steps for manual calibration, including setting minimum and maximum reference values.
Describes how calibration results are saved to memory, either automatically or upon operator confirmation.
Explains how feedback errors are detected using defined error limits for measured and reference values.
Covers automatic calibration process, including parameters for time and current, and potential errors.
Explains absolute limiting of the control path to protect the actuator from mechanical/thermal overload.
Describes the servo loop's function in calculating actuator position from setpoints and PID parameters.
Details the PID components (P, I, D, Acceleration) and current value parameters for the servo loop.
Explains how actuator current is managed, including limits and reduction for thermal overload prevention.
Describes the test mode for optimizing servo loop parameters, including different test modes and setpoints.
Explains how serial numbers identify control units, indicating production year and sequential number.
Details how firmware and hardware versions define application functionality and software version structure.
Explains identification numbers sent to the control unit by programming tools for parameterization.
Introduces the integral error monitor for detecting and displaying errors in setpoints and sensors.
Categorizes errors into configuration, ongoing operation, and internal computing errors.
Explains how errors are grouped and signaled via parameters like EmergencyAlarm and CommonAlarm.
Describes the permanent error memory that stores all occurred errors, including occurrences and times.
Explains the bootloader's role in starting the control unit, performing tests, and managing program loading.
Details configuration errors that occur due to incorrect input parameterization or disregarded channel types.
Lists fatal errors that prevent system startup or cause emergency shutdown, activating 3800 EmergencyAlarm.
Provides a comprehensive list of errors, their causes, reactions, actions, and references for rectification.
Introduces parameter groups, ranges, and the structure of parameter lists.
Lists and describes individual parameters, including their level, range, and meaning.
Lists and describes parameters that display measured values, status, and error codes.
Lists and describes parameters related to activating and configuring functions, including error handling.
Describes parameters used for defining curves and control maps for actuator positioning.
General| Category | Valve Positioners |
|---|---|
| Housing material | Aluminum |
| Protection class | IP66 |
| Input signal | 4-20 mA |
| Output signal | Pneumatic |
| Type | Electro-pneumatic |
| Supply pressure | 1.4 ... 7 bar |
| Operating temperature | -20°C to +80°C |
| Connection size | G 1/4 |
