Hach sc200 User Manual

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Hach sc200 User Manual Manual pdf 27 page image

Option DescriptionRelay setup Configures the controller relays (refer to Configure relays on page 30)Display setup Configures the controller display (refer to Display setup on page 39)Set Date/Time Sets the controller time and date (refer to Update the date and time on page 40)Datalog setup Configures data logging options. Available only if Calculation has been setup. At leastone sensor must be attached to enter a calculation (refer to Set the datalog mode andinterval on page 40)Manage Data Select the device from the list of installed components to view the data or event logError Hold Mode Hold Outputs—Holds outputs at last known value when controller losescommunication with the sensor.Transfer Outputs—Switches to transfer mode when controller loses communicationwith the sensor. Outputs transfer to a pre-defined value.Calculation Configures the controller math function (refer to Set up a calculation on page 40)sc200 Information S/W VER:—Displays the current version of controller softwareBootloader VER:—Displays the current Bootloader version. The Bootloader is a filethat loads the main operating system for the controllerS/N:—Displays the controller serial numberVersion:—Displays the current version of controller hardwareDiscrete Input Setup Configures three discrete input channels (refer to Set up the discrete inputson page 41)Language Assigns the language used in the controller (refer to Update the display languageon page 42)2. Select an option and push ENTER to activate the menu item.Advanced operationSecurity setupEnable or disable the passcodeBy default the passcode option is disabled and all configuration settings and calibrations can bechanged. When the passcode function is enabled, access to Sensor calibration and Test/Maintmenus requires a passcode.To enable the passcode:1. From the Settings Menu, select sc200 Setup and push the ENTER key.2. Select Security Setup and push the ENTER key.3. Select Set Passcode and push the ENTER key.4. Select Disabled or Enabled and push the ENTER key.The passcode is enabled.5. Push the BACK key to return to the sc200 Setup Menu, or push the MENU key to return to theSettings Menu.Edit the passcodeThe passcode is factory set to SC200. The Edit Passcode menu option appears in the Security Setupmenu only after the passcode feature is enabled and a valid passcode has been entered.A passcode consists of up to six upper or lower-case alpha, numeric and special characters.Passcodes are case-sensitive.To edit the passcode:English 25