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Allied Pumps Logikos - User Manual

Allied Pumps Logikos
35 pages
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Allied Pumps Packaged Water Solutions 1
Operation & Maintenance Manual
Logikos Pump Control System
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Summary

LIQUID LEVEL MANAGEMENT

LEVEL SOURCE DEFINITIONS

Sources of liquid level information: Multipoint, Individual, Analogue, Pressure, 3 Level Probe.

LEVEL INTERPRETATION AND DISPLAY

Explains input interpretation and visual display methods for liquid levels.

HANDLING INVALID INPUTS

Strategies for sensor failures and interpreting data with potential errors.

DIGITAL INPUT CONFIGURATION

PROBE INPUT CONFIGURATION

Configuration of digital inputs for Individual and 3 Level Probe modes.

PUMP CONTROL OPERATIONS

CONTROL PARAMETERS AND ALGORITHMS

Defines parameters and algorithms for pump operation based on levels.

MANUAL AND PRESSURE CONTROL

Details manual pump control, low-level algorithms, and constant pressure control.

PUMP INDICATORS AND TIMERS

Explains pump LEDs, maximum off time, and duty/timeout settings.

EXTERNAL INPUTS AND AUX OUTPUTS

Configuration of external inputs and AUX relay outputs.

ALARM SYSTEM FUNCTIONS

ALARM SOURCES AND TYPES

Lists alarm causes, types (Critical, Local), and sources.

ALARM MANAGEMENT AND RESETTING

Explains alarm resetting, muting, and auto-reset features.

HIGH LEVEL ALARM OVERRIDE

Describes how a high-level alarm can override the system pause function.

RUNNING HOURS AND SERVICING

PUMP RUNNING HOURS AND STARTS

Accrual of running hours, pump starts, and scheduling of next service.

PLC OUTPUT

PLC OUTPUT DETAILS

Explains the PLC output capabilities for transmitting liquid level data.

MODBUS INTERFACE

SERIAL PORT INTERFACING NOTES

Guidelines for serial port interfacing, including compatibility and cable distance.

MODBUS REGISTER DESCRIPTIONS

Explains the general format and representation of Modbus registers.

STORED PARAMETERS LIST

Lists and describes stored parameters, including control flags and digital active flags.

DIGITAL AND ALARM FLAGS

Details Digital Active Flags, Digital Polarity Flags, and Alarm Critical Flags.

ALARM ENABLE FLAGS AND SETPOINTS

Covers alarm enable flags, excess run period, and various setpoint parameters.

HISTORY RECORDS AND TIMERS

Lists history records, pump timers, and diagnostic information.

SYSTEM STATUS AND DIAGNOSTICS

Covers software version, timers, and system status flags like Pump Flags and Level Flags.

LEVEL AND ALARM STATUS

Describes Level Flags, current level readings, and alarm present status.

PARAMETER UPDATES AND PROGRAMMING

UPDATING REGISTERS VIA MODBUS

Explains how to update stored parameter registers using the Modbus interface.

PROGRAMMING MENUS AND COMMISSIONING

INITIAL COMMISSIONING PROCEDURE

Outlines initial commissioning steps: loading defaults and resetting totals.

ADVANCED MENU ACCESS AND STRUCTURE

Details advanced menu entry, structure, and configuration options.

USER MENUS AND MODEL SELECTION

Covers user-editable settings and model type selection.

STATUS DISPLAYS

PUMP, POWER, AND ALARM DISPLAYS

Details pump, power, and alarm status screens and information.

POWER UP ESCAPE SEQUENCES

SPECIAL MODES VIA BUTTON COMBINATIONS

Explains entering special modes like Advanced Setup and Diagnostic via button presses.

APPENDIX A: WARRANTY AND SERVICE

WARRANTY INFORMATION AND TERMS

Details warranty terms, conditions, coverage, and service responsibilities.

Allied Pumps Logikos Specifications

General IconGeneral
CategoryControl Systems
ManufacturerAllied Pumps
ApplicationPump control and monitoring
Protection RatingIP65
Communication ProtocolModbus RTU
Input Voltage100-240 VAC
Operating Temperature-10°C to +55°C
DisplayLCD
Analog Inputs2
Digital Inputs4