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
	LOG SETUP	temperature log interval.
		temperature log interval.

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