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Details the physical measurements and mounting aspects of the 8900 controller.
Describes the physical enclosure, display type, keypad, and screen characteristics.
Details the electrical power input requirements and connection types for the unit.
Specifies power requirements for AC/DC and output power for sensors.
Details specifications for 4-20mA and 0-5/10VDC analog output modules.
Provides specifications for Solid State Relay module operation and ratings.
Details specifications for Dry-Contact Relay module operation and ratings.
Specifies operating temperature, storage, humidity, and altitude limits.
Describes the different operating modes available for internal and external relays.
Lists relevant certifications and standards the product adheres to.
Provides the weight of the base unit and various modules for shipping purposes.
Lists compatible sensors and external relays for the 8900 system.
Provides a high-level overview of the 8900 system components and configuration.
Lists the components included with the 8900 system and provides unpacking instructions.
Specifies the tools needed for installation and module setup.
Details the process and precautions for installing plug-in modules into the base unit.
Describes the I/O module's function, types, and connection points.
Details the power module options and installation requirements.
Explains the optional output modules for analog signals and their connection.
Describes the installation and types of internal relay modules.
Details the installation and capabilities of the 8059 external relay module.
Provides instructions and dimensions for mounting the 8900 in a panel.
Lists accessories for mounting, including junction boxes and wall/shelf brackets.
Details wiring for frequency inputs, including maximum cable lengths for flow sensors.
Explains how to wire digital (S³L) sensors, including daisy-chain and multi-drop methods.
Provides methods and charts to calculate maximum digital bus cable length based on current and gauge.
Illustrates various methods for routing digital (S³L) sensor cables.
Shows wiring configurations for multiple digital sensors and external relay modules.
Explains wiring for AC and DC power modules and their specifications.
Details wiring for active/passive 4-20mA and 0-5/10VDC output modules.
Describes wiring for solid-state and dry-contact relay modules.
Illustrates wiring for the 8059 external relay module and its connection to the I/O module.
Explains the function of each button on the 8900 controller's keypad.
Illustrates the navigation flow between the View, Menu Directory, Menu, and Edit modes.
Describes the auto-scrolling inventory of installed plug-in modules.
Explains how to access the seven main menus for setup and operation.
Guides the user through assigning channel types for sensors and configuring displays.
Explains how the 8900 detects and lists digital (S³L) sensors upon power-up.
Details the hierarchy and process for automatically assigning sensors to channels.
Describes the default display layouts for various channel types like pH, Flow, and Conductivity.
Details other displays like totalizers, analog output values, and relay status indicators.
Shows how derived functions like Sum, Ratio, and Power are displayed.
Configures units, K-Factor, decimal resolution, and averaging for flow channels.
Configures units, decimal resolution, setpoints, and averaging for pH channels.
Configures setpoints and averaging for ORP channels.
Configures units, setpoints, TDS factor, temperature compensation, and averaging.
Configures units, setpoints, decimal resolution, and averaging for pressure channels.
Configures units, setpoints, and averaging for temperature channels.
Configures units, percentage display, setpoints, offset, and vessel shape for level.
Defines vessel dimensions and custom points for level and volume conversion.
Configures label, abbreviation, units, setpoints, and averaging for 4-20mA inputs.
Specifies the duration in minutes for holding input, output, and relay functions.
Describes the function of holding input/output/relay states for calibration.
Explains how to manually release a channel from hold status.
Relay activates when variable is below setpoint and deactivates above setpoint plus hysteresis.
Relay activates when variable is above setpoint and deactivates below setpoint minus hysteresis.
Relay activates when variable moves outside a defined window range.
Relay pulse frequency varies proportionally to setpoints; not for Pressure applications.
Relay ON/OFF time ratio varies proportionally to setpoints; not for Pressure applications.
Pulse generated each time a specified volume of fluid is registered; for flow inputs only.
Relay activates and latches when a specified volume is registered; for flow inputs only.
Relay activates based on a set of three conditions using Boolean logic operators.
Assigns a measurement type or derived function as the relay source.
Chooses the operating mode (Low, High, Window, etc.) for the relay.
Enters the setpoint value for Low, High, Window, or USP relay modes.
Enters the low and high setpoints for Prop Pulse, PWM, or Window modes.
Sets the pulse period for PWM relay modes.
Enters the hysteresis value for High, Low, Window, or USP modes.
Sets a trigger delay for High, Low, Window, or USP relay modes.
Sets the maximum pulse rate for Pulse relay modes.
Sets the volume for Volumetric Pulse relay modes.
Sets the duration of the relay pulse for Pulse relay modes.
Configures Normally Closed (N.C.) or Normally Open (N.O.) logic for solid-state relays.
Manually toggles the relay to test its operation.
Explains the Boolean logic operators (OR, AND) used for advanced relay conditions.
Guides through setting up multiple conditions and operators for advanced relay activation.
Assigns a measurement type or derived function to an analog output.
Selects the voltage range (0-5VDC or 0-10VDC) for voltage output modules.
Enters the low-end setpoint for voltage outputs.
Enters the high-end setpoint for voltage outputs.
Adjusts the output voltage or current at the low-end setpoint.
Adjusts the output voltage or current at the high-end setpoint.
Manually adjusts the analog output to test its operation.
Details volumetric and rate-based calibration methods for flow channels.
Explains sensor and instrument calibration for pH channels, including temperature adjustment.
Details sensor and instrument calibration procedures for ORP channels.
Describes calibration for conductivity and temperature compensation.
Covers zeroing and adjusting pressure readings for calibration.
Explains how to adjust and reset temperature calibration.
Details entering level values and resetting level calibration.
Sets the password type to standard (UP-UP-UP-DOWN).
Allows setting a custom 4-digit enhanced password.
Adjusts the LCD contrast for better readability.
Adjusts the vacuum fluorescent display brightness.
Enables or disables automatic scrolling of display screens in View mode.
Sets the time interval for auto-scrolling display screens.
Selects the functional relationship (Sum, Diff, Ratio) for derived functions.
Chooses the measurements used for the derived function calculation.
Selects the port (S3L or COMM) for cloning setup data.
Sets the operation to SEND or RECEIVE setup information between units.
Starts the process of cloning the instrument's setup to another unit.
Allows entering notes such as commissioning dates or contact information.
Option to clear all characters from the MEMO field.
Sets the language for all menus and displays on the 8900.
Selects the decimal point or comma for fractional values.
Explains standard and enhanced passwords and how to reset the enhanced password.
Calculates the ratio between two measurements of the same type.
Calculates the difference between two measurements of the same type.
Calculates the sum of two measurements of the same type.
Details calculations for % Passage and % Reject, typically for RO systems.
Explains % Recovery calculation based on flow rates for RO systems.
Establishes the point in the vessel where the level measurement starts at zero.
Identifies the measurement point on the level sensor itself.
Determines the distance between Z and SLoc for level measurement calibration.
Defines custom points to establish level-to-volume relationships in non-standard vessels.
Explains how temperature affects conductivity measurements and compensation options.
Details the standard compensation method for very clean water and resistivity applications.
Allows calculation of custom temperature compensation values for higher conductivity ranges.
Explains how to convert conductivity to TDS units using a defined factor.
Provides steps for wet calibration using NIST traceable solutions.
Details settings required for USP relay functions and temperature-dependent USP limits.
Assigns roles (Transmitting/Receiving) to controllers for the cloning process.
Details the wiring connections between controllers for serial cloning.
Guides setting up the receiving unit's clone port, operation, and instrument selection.
Guides setting up the transmitting unit's clone port and operation.
Details the steps to initiate, monitor, and complete the data transfer for cloning.
Outlines initial setup steps for flow and temperature channels for BTU calculations.
Specifies required unit settings for flow and temperature channels for BTU calculations.
Details configuring derived functions, units, and density for BTU calculations.
Displays the main title screen when the unit is powered on.
Indicates a new selection has been successfully saved.
Shows the transition message when navigating back to the main menu directory.
Indicates the transition message when returning to the main view mode.
Displays the prompt for entering the standard password.
Displays the prompt for entering the enhanced password.
Notifies the user when an incorrect password has been entered.
Alerts the user about data reset when a channel type is changed.
Appears if calibration is attempted before channel types are selected.
Indicates a problem with sensor connection or assignment.
Alerts the user when a value exceeds allowed limits.
Indicates a sensor is connected but not assigned to any channel.
Covers messages that are self-explanatory for user understanding.
Indicates component failures on the Communication or I/O modules.
Error message when pressure calibration zero point is invalid.
Warns if pH calibration buffers are too close, requiring at least 2 pH units separation.
Displays messages related to loading S3L devices, including progress and warnings.
Specifies the valid range for relay period in PWM mode.
Defines the minimum and maximum pulse rates for Proportional Pulse relay mode.
Lists available base unit models with back-lit LCD or vacuum fluorescent display.
Details the various I/O modules with different input and output configurations.
Lists the available AC and DC power module options.
Specifies the optional internal relay modules (dry-contact or solid-state).
Lists the optional external relay modules for expanding relay capacity.
Details optional modules for adding more analog outputs.
Lists accessories like junction boxes, adapters, and liquid tight connectors.
Lists available spare parts such as plugs and panel gaskets.
General| Brand | GF Signet |
|---|---|
| Model | 8900 |
| Category | Controller |
| Language | English |
