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Dungs MPA 5111 User Manual

Dungs MPA 5111
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Printed in Germany Edition 08.09 Nr. 255 270
Manual
MPA 5111
Nr. 254 722 - GB
Edition: 02.14
GB

Table of Contents

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Dungs MPA 5111 Specifications

General IconGeneral
BrandDungs
ModelMPA 5111
CategoryControl Unit
LanguageEnglish

Summary

Short Description

Accessories

Classification According to EN298

Approvals

Technical Data

General Technical Information

Details on rated voltage, frequency, fuse, protection, and environment.

Technical Data Outputs

Specifies output types, electrical data for MPA 5111 and extension modules.

Technical Data Inputs

Details input types, electrical data for MPA 5111 and extension modules.

Extension Module Specifications

Information on analogue inputs/outputs and integrated functions of extension modules.

Connection Diagram

Description of Behaviour

Unlocking Function

Procedure to unlock the MPA, including limitations and extended unlocking.

Access Level

Explanation of access levels and password entry for parameter modification.

Special Operating Modes

Describes operation without and with valve check systems.

Special Setting Options

State Description

State Description

State Description

State Description

Parameters

P1x General Parameters

Parameters related to parameter stick, restart attempts, and flame status.

P1x General Parameters

Parameters for LDW operating mode and its monitoring.

P1x General Parameters

Parameters for temperature controller operation and customer ID settings.

P1x General Parameters

Parameters for record ID and operating modes of PWM outputs.

P2x - Fan

Parameters for fan control, delay, ramp, and regulation.

P2x - Fan

Parameters for fan KP factor, TN factor, and pulse per rotation settings.

P2x - Fan

Parameters for fan allowed tolerance, minimum, and maximum speeds.

P3x Stepped Motor

Parameters for selecting and configuring the stepped motor type.

P3x Stepped Motor

Parameter defining the allowed tolerance for stepped motor operation.

P4x - VPS

Parameters for Valve Protection System (VPS) during startup and switch-off.

P5x - Additional Valve

Parameters for controlling the activation and deactivation states of the additional valve.

P6x - Startup

Parameters for pre-aeration, ignition, safety time, and stabilization phases.

P7x - Operation

Parameters for standard mode duration and modulation degree settings.

P7x - Operation

Parameters for modulation degree step width and analogue value acceptance interval.

P8x - Switch-off

Parameters for regular switch-off transition time and power settings.

P9x - Waiting Program

Parameters for defining restart attempts and duration in the waiting program.

Internal Parameters

Parameters that should not be changed by the user.

Parameter Record and Stick for Continuous Run

Procedure for loading parameter records from a stick and using continuous run function.

Curve Settings / Modulation Degree

Stick and VisionBox

Using VisionBox and parameter sticks for programming curves and settings.

Definition of Terms

Definitions for burner capacity, modulation degree, curve point, and special point.

Error Overview

Errors from Processor 2

Specific errors originating from processor 2, including display issues.

Error from the Basic System (0x01 to 0x3F)

List of basic system errors, their IDs, and potential causes.

Error from the Extended Functions (0x40 to 0x9F)

Errors related to extended functions like fan, stepped motor, and modulation degree.

Error from the Application (from 0xA0)

Application-specific errors, including parameter record issues and fan/motor faults.

Display Unit

Overview Display Modes

Details on operational status, error, info, service, and parameterisation displays.

Key Assignment MPA 5111 and MPA 5112

Visual guide to button functions and character displays on the MPA control panel.

Operational Status Display MPA5111

Explanation of the operational status display showing individual process states.

Error Display

How error messages are displayed and navigated using control keys.

Information Display

How to access and view information like start counter and runtime meter.

Service Display

Procedure to activate and use the service display for modulation percentage adjustment.

Parameterisation Display

Guide to accessing and modifying parameters via the parameterisation display.

Reset Display

How to reset error memory, access levels, runtime, and start counters.

Error Memory Display

Procedure to view the last ten errors stored in the error memory.

Password Entry Parameter Record Stick

Process for entering passwords when using parameter record sticks.

VisionBox

Flame Detector

Stepped Motor

Overview of Possible Stepped Motor Types

Visual identification of SAD 15, SAD 1.2 WG, SAD 3.0 WG, SAD 10 WG, SAD 1.5, SAD 3.0 (IP 40), SAD 1.2.

Reference Point "Standard"

Illustration of rotation ranges for standard reference point of stepped motors.

Reference Point "Exchanged"

Illustration of rotation ranges for exchanged reference point of stepped motors.

Mathematical Angle Positions

Table detailing mathematical angle positions for stepped motor reference points.

Wiring Diagram SAD15

Detailed wiring diagram for the SAD15 stepped motor, including power and signal lines.

Power Supply of Stepped Motors

Table specifying power supply requirements for different stepped motor models.

Time Diagram

Appendix A Versions and Variants

Appendix B Parameter Overview

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