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General| Brand | Fisher |
|---|---|
| Model | DPR900 |
| Category | Controller |
| Language | English |
Defines the manual's purpose and coverage for the DPR900 controller.
Outlines the organization and contents of the manual's sections.
Provides an overview of the DPR900 Integral Controller's capabilities and features.
Details control functions, operating ranges, and controller capabilities.
Covers specifications for analog and digital input/output signals.
Specifies electrical power, environmental conditions, and installation requirements.
Provides the physical size and weight specifications of the controller unit.
Explains how to physically mount the controller unit in a panel cutout.
Details power, ground, signal wiring, and mounting cassette connections.
Covers wiring for analog inputs, outputs, and digital signals.
Provides instructions for inserting and removing the controller from its mounting cassette.
Identifies and describes front panel buttons, LEDs, and displays.
Explains how the digital display shows PV, setpoint, alarms, and fault codes.
Details the use of bargraphs for process values, setpoint, and output signals.
Explains Auto/Manual, Computer/Local, and Remote/Local modes.
Covers setting local, remote, and computer setpoints, and changing configured values.
Describes how alarms and fault codes are displayed and managed.
Guides on accessing and modifying controller parameters via FCODEs.
Explains the rules and steps for setting parameters and functions.
Details how to alter tuning parameters and configuration settings.
Outlines the process for selecting specific controller functions.
Outlines the stages of controller configuration.
Guides on defining the control application before configuration.
Details the controller's available input and output signals.
Details assigning functions to analog and digital inputs.
Covers current/voltage inputs, references, filters, and ranges.
Explains settings for discrete inputs and switching functions.
Explains configuration for analog and discrete outputs.
Covers PV monitoring, filtering, calculation, and alarm settings.
Describes LSP, ESP, RSP, CSP, and switching methods.
Configures startup values, fault actions, and power failure behavior.
Details autotuner operation, initiation, and parameter settings.
Explains gain scheduling principles and selection of parameters.
Covers manually setting PID parameters for control.
Details configuring alarm and fault indication outputs.
Covers resetting the controller and checking software version.
Refers to worksheets for planning controller parameters.
Lists and explains warning and fatal error codes and their meanings.
Describes controller behavior after a power interruption.
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