Hamilton Electronics EPHUM011 manual Important Notice

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pH ARC Sensors Modbus RTU Programmer’s Manual (EPHUM011)

Important Notice

All rights reserved. No part of this document may be reproduced, stored in a retrieval system, or transmitted in any form without written permission from HAMILTON Bonaduz AG.

The contents of this manual are subject to change without notice. Technical changes reserved.

All efforts have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, HAMILTON Bonaduz AG would greatly appreciate being informed of them.

The above notwithstanding, HAMILTON Bonaduz AG can assume no responsibility for any errors in this manual or their consequences.

Copyright © 2010 HAMILTON Bonaduz AG, Switzerland.

Rev.	Revision Date	Author	Change Description
01	22.04.2010	Ph. Arquint	Initial Version 01 for EPHUM011
		R. Dietrich
		D. Schönfuss

624300/01

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Contents PH ARC Sensors Important Notice Configuration of the Measurement Configuration of the Serial RS485 InterfaceConfiguration of the Analog Interfaces Sensor Identification and InformationEPHUM011 IntroductionVisiferm do Modbus RTU Programmer’s Manualp/n 624179/01 General Operator levels and PasswordsReading / Setting Operator Level 0x030x0C 18111978 Changing Passwords for Operator Level0x30 0x0B 18111978Reading and Writing the Device Address Configuration of the serial RS485 InterfaceDevice Address Reading the Device Address LimitsReading the Baud Rate Limits Baud RateReading and Writing the Baud Rate Available Analog Interface Modes Configuration of the Analog InterfacesAvailable Analog Interfaces 0x07MA interface #1 Selection of an Analog Interface ModeDescription of the Analog Interfaces 1 MA interface #20x01 Configuration of the 4-20 mA Interface0x21 PH ARC Sensors Modbus RTU Programmer’s Manual EPHUM011 Defining the Measurement Values for 4, 12 and 20 mA Output Reading the Selected Physical Unit for Analog Interface0x001000 PH ARC sensor 4-20mA inte rface linear Defining a Constant Current Output for Testing 0x010001 Reading the Internally Measured Output Current 99186 99742Measurement Definition of Measurement Channels and Physical UnitsSpecial Selecting the Physical Unit for PMC1 Primary Measurement Channel 1 pHDescription of PMC1 0x2010000x200000 175.9922 0x00 954.6541 Reading the measurement value of PMC10x1000 02503 0x00 Selecting the Physical Unit for PMC6 Primary Measurement Channel 6 TemperatureDescription of PMC6 0x06Reading the measurement value of PMC6 Input of an Externally Measured TemperatureDefinition of the Measurement Status for PMC1 / PMC6 0x04 24.35834 0x00 130Secondary Measurement Channels Description of SMCReading the measurement value of SMC 0x8000 247.56Configuration of the Measurement Available Parameters2 PA9 Moving Average Effect of Moving Average n=1 vs n=16Description of PA9 Moving Average Selecting the Physical Unit and Writing the Value for PA9Reading all Values for PA9 Selecting the Physical Unit and Writing the Value for PA12 3 PA12 Moving Average RDescription of PA12 Moving Average R Reading all Values for PA12 Calibration Available Calibration PointsCP1 Definitions of Calibration PointsCalibration Points 1 and 2 Standard Calibration CP2Calibration Point 6 Product Calibration CP6Calibration Procedure Calibration at CP1 and CP2 Standard CalibrationPH ARC Sensors Modbus RTU Programmer’s Manual EPHUM011 Choose one of the calibration points CP1 or CP2 0x00000000 0x00001000 100 Calibration at CP6 Product Calibration200 Definition of the commands for product calibration Product calibration Initial measurementProduct calibration Cancel Product calibration AssignmentProduct calibration Restore standard calibration Product calibration Restore product calibrationReading the Calibration Status Reading the Calibration Status of CP1 and CP2Reading the Calibration Status of CP6 Product Calibration 0x00000080 0x000010000x00000180 0x00001000 0x0A000000 0x00001000 0x01000000 0x000010000x08000000 0x00001000 0x14000000 0x000010000x10000000 0x00001000 0x00000004 24.37691 16.45 Currently active Calibration Parameters part0x00000004 24.35184 23.78 0x00000004 29.93368 379.516710469 298.3302 003401 179.927 297.1378006804 099747 296.6901 607782 59.47631 298.15Special Commands for Calibration with Visical LSB 0x00000001 Set Calibration StandardsAvailable Sets of Calibration Standards 0x0000003FDefinitions for Individual Sets of Calibration Standards 1800x0FFF0FFF 0x02480FFF 0x05540FFFDIN Nist StandardMettler Toledo Radiometer Temperature Ranges Sensor StatusOperating Hours and Counters 168.3667Definition of Warnings Currently Active WarningsHistory of Warnings History of Errors ErrorsCurrently Active Errors Definition of Errors CIP Reading Definition of SIP and CIPSIP Reading the Sensor’s Quality Indicator 120 130Sensor Identification Sensor Identification and InformationGeneral Information EPHFI010Freeuserspace Free User Memory Space0001001 Hello World System CommandsRecall Sensor’s Factory Settings 732255PH ARC Sensors Modbus RTU Programmer’s Manual EPHUM011