Hach 6120118 user manual ORP Sensor Setup Menu, AC Frequency

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Operation

5.5ORP Sensor Setup Menu

SELECT SENSOR (if more than one sensor is attached)

CALIBRATE (Main Menu Item)

 

1 POINT MANUAL

Calibration against a single known sample.

 

 

 

 

TEMP ADJUST

Adjust the displayed temperature by up to ± 15 °C.

 

 

 

 

DEFAULT SETUP

Restores the system to the original factory calibration.

 

 

 

CONFIGURE

 

 

 

 

 

EDIT NAME

Enter up to a 10-digit name in any combination of symbols and alpha or numeric characters.

 

 

 

 

SELECT SENSOR

Choose from the displayed sensor type (pH or ORP).

 

 

 

 

TEMP UNITS

Choose from the displayed options (°C or °F).

 

 

 

 

LOG SETUP

Choose SENSOR INTERVAL to set the sensor log interval or select TEMP INTERVAL to set the

 

temperature log interval.

 

 

 

 

 

 

AC FREQUENCY

Choose 50 or 60 Hz depending on the power line frequency for optimal noise rejection. Default is

 

60 Hz.

 

 

 

 

 

 

FILTER

Select 0–60 second signal averaging time.

 

 

 

 

TEMP ELEMENT

Select type of temperature element from the displayed choices.

 

 

 

 

CAL DAYS

Number of days since the last calibration. Default notification at 60 days.

 

 

 

 

SENSOR DAYS

Number of days the sensor has been in operation. Default notification at 365 days.

 

 

 

 

IMPED LIMITS

Set min/max electrode sensor impedance limits.

 

 

 

 

DEFAULT SETUP

Resets all user-editable options to their factory-defaults.

 

 

 

DIAG/TEST

 

 

 

Display the sensor type, entered name of the sensor (Default: Digital Gateway serial number and

 

PROBE INFO

name), the sensor serial number, the software version number, and the sensor driver version

 

 

number.

 

 

 

 

CAL DATA

Displays the slope and the date of the last calibration.

 

 

 

 

 

SENSOR SIGNAL: displays the sensor output in mV

 

 

SENSOR ADC COUNTS: displays the sensor ADC counts

 

 

TEMP ADC COUNTS: shows raw data for temperature ADC counts. ADC counts are comparable

 

 

to A/D counts and are for sensor electronic diagnostic purposes only.

 

SIGNALS

ELECTRODE STATE: Identifies the state of the electrode (good or bad) depending on whether

 

 

the impedance is within preset limits.

 

 

ACTIVE ELECT: Shows the impedance (Mohms) of the active electrode if Imped Status is set to

 

 

Enabled.

 

 

IMPED STATUS: Sensor diagnostic. Choose Enabled or Disabled.

 

 

 

 

 

SENSOR DAYS: displays the cumulative days the sensor has been in use.

 

COUNTERS

RESET SENSOR: allows the sensor counter to be reset to zero.

 

 

ELECTRODE DAYS: Cumulative days the electrode has been in use.

 

 

 

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Contents Digital PC sc and RC sc ¾-inch Combination pH/ORP Sensor Page Table of Contents Table of Contents Specifications Combination pH and ORP Sensor SpecificationsDigital Gateway Specifications Page Use of Hazard Information Safety InformationPrecautionary Labels General InformationGeneral Sensor Information General InformationSensor Body Styles Digital Gateway Operating PrecautionPage Wiring the sc Sensor to the Digital Gateway Section InstallationProper Wire Preparation and Insertion InstallationWiring the Digital Gateway Cat. No Hard-wiring the Digital Gateway to the sc100 Terminal Number Terminal Designation Wire Color Wiring the Sensor at Terminal Block J5Connecting the Sensor using the Quick-connect Fittings Connecting the Sensor to the sc1000Mounting the Digital Gateway Digital Gateway DimensionsPage Number Key Function Using the sc100 ControllerController Key Functions/Features User Interface and NavigationUser Interface and Navigation Controller Display Features Important Key PressesDisplay Using the sc1000 Controller Display FeaturesUser Interface and Navigation Main Menu Navigating the Menu WindowsKeypad Message window List BoxOperation Sensor SetupSensor Diagnostics Menu for pH and ORP PH Sensor Setup MenuOperation ConfigureAC Frequency ORP Sensor Setup MenuPH Calibration One Point Automatic CalibrationTwo Point Automatic Calibration Two Point Manual Calibration Operation One Point Manual CalibrationORP Calibration Concurrent Calibration of Two Sensors for pH and ORPOne-point Manual Calibration Adjusting the Temperature Page Maintenance Schedule MaintenanceMaintenance Cleaning the SensorError Codes TroubleshootingError Codes Troubleshooting the pH or ORP SensorPage Catalog Number Replacement Parts and AccessoriesReplacement Items, Accessories, and Reagent and Standards Item DescriptionPage Information Required How to OrderTechnical and Customer Service U.S.A. only A. CustomersCanada Repair ServiceLimited Warranty LimitationsLimitation of Remedies Page Emissions Product SafetyCompliance Information ImmunityCompliance Information FCC Part 15, Class a LimitsAppendix a Modbus Register Information Sensor Modbus RegistersGroup Name Tag Name Register Data Length Description Type Modbus Register Information Appendix B General pH Information PH Measurement TheoryWhere General pH Information PID Controller BasicsDerivative IntegralPage Index