Table of Contents
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INST.No.INE-868B
Thank you for purchasing Digital Indicating Controller [DB 600 series]. Understand the instrument properly
and read this instruction manual beforehand in order to avoid any troubles.
- For the persons doing instrumentation, installation and sales -
Be sure to handover this instruction manual to the persons using the
instrument.
Preserve this instruction manual until you scrap the instrument and
write down the setting details.
Digital Indicating
Controller
DB600
【General】
Instruction Manual
- For the users of the instrument -
PID control
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Table of Contents
Related Manuals for Chino DB650
Summarization of Contents
1 Before use
1-1 For safe use of the product
Describes correct use of the instrument to prevent safety hazards to people and property.
1-2 Before use
Confirms accessories, exterior, and model code before using the instrument.
1-3 Mounting condition
Details environmental and physical conditions required for proper instrument installation and operation.
2 Mounting and wiring
2-1 External dimensions
Specifies the physical size and panel cutout dimensions for different instrument models.
2-2 Mounting
Explains the procedure for installing the instrument into a panel using mounting brackets.
2-3 Wiring
Covers wiring precautions, terminal functions, insulation blocks, and wiring examples.
2-4 Trial operation
Guides through pre-operation checks and the step-by-step procedure for initial trial operation.
2-5 Initial settings
Details the minimum required settings after mounting, including input types and control action.
3 Names of various parts
3-1 Entire overview
Presents an overall view of the instrument's physical layout, including display and terminals.
3-2 Name and function of display
Explains the meaning and function of various display elements and indicators on the instrument.
3-3 Character display
Shows the 11-segment display characters for alphabets, numbers, and special signs.
3-4 Name and function of key
Details the function and operating conditions of each key on the instrument's control panel.
4 Operation
4-1 Cautions on power ON
Highlights critical considerations and potential issues when powering on the instrument.
4-2 Constant value operation
Explains how to monitor and operate the instrument in constant value control mode.
4-3 Program operation
Details how to set up and run programs for time-based target value changes.
4-4 AUTO/MANUAL output operation
Describes switching between automatic and manual control modes for output operations.
4-5 Cautions for operation
Provides important warnings and considerations for safe and effective operation of the instrument.
5 Setting operations
5-1 Basics of setting
Explains fundamental principles and procedures for navigating and performing parameter settings.
5-2 MODE0 [Executing parameter]
Allows setting/changing of parameters during operation, synchronized with other modes.
5-3 MODE1 [Constant value operation parameter]
Configures settings specifically for constant value operation, including SV rate of change.
5-4 MODE2 [Program parameter]
Manages program patterns, including step settings, timing, and execution numbers.
5-5 MODE3 [Group parameter]
Organizes main control parameters into groups for efficient setting and selection.
5-6 MODE4 [Event parameter]
Configures alarm and status events, including their types, extension functions, and deadbands.
5-7 MODE5 [Input parameter]
Sets up measurement input types, ranges, scaling, correction, and filters.
5-8 MODE6 [Control parameter]
Adjusts output-related settings, control action, PID parameters, and limits.
5-9 MODE7 [Output 2 parameter]
Configures settings for the second output, including PID, split control, and limits.
5-10 MODEa [Communication parameter]
Sets up communication protocols, transmission rates, and character formats.
5-11 MODEb [Transmission output parameter]
Configures analog signal output settings for measured, set, or output values.
5-12 MODEc [Remote input parameter]
Manages remote input settings, including local/remote switching and SV adjustments.
5-13 MODEd [External input parameter]
Assigns functions to external signal inputs for controlling operations or parameters.
5-14 MODEt [System parameter]
Controls system-level settings like key lock, model number, and parameter storage.
6 Detailed description for main function
6-1 Measuring range
Details available input types and their corresponding measuring ranges and accuracy ratings.
6-2 Linear scale
Explains how to set linear scales for analog inputs, including zero, span, and decimal points.
6-3 Alarm event type
Describes various alarm conditions based on measured, setting, or output values, including hysteresis.
6-4 Status event
Defines status events linked to operation modes like RUN, STOP, ADVANCE, and RESET.
6-5 Auto tuning
Explains the automatic PID tuning process for optimizing control performance.
6-6 PID control
Details the Proportional, Integral, and Derivative control components and their effects.
6-7 Actuator adjustment for ON-OFF servo output type
Guides through automatic and manual adjustments for actuators used with ON-OFF servo output.
6-8 2 Outputs
Explains how to configure two independent outputs, including PID and split control calculations.
6-9 Transmission signal output
Covers analog signal output configuration for transmitting measured or setting values.
6-10 Remote signal input
Describes setting SV using external analog signals and configuring cascade control loops.
6-11 External signal input
Explains how to assign functions to external signal inputs for controlling operations or parameters.
6-12 Communication interface
Details connection methods and specifications for PC communication via engineering port.
7 Options
7-1 Moisture prevention
Mentions moisture-proof coating applied to the internal printed board.
7-2 Square roots
Explains the square root function for linear inputs, useful for flow rate calculations.
7-3 Lower limit burnout
Describes behavior when the input line is disconnected, including PV display and alarm.
7-4 Accessories
Lists available accessories such as terminal covers and contact protection elements.
8 Maintenance and inspection
8-1 Error display
Lists error codes and their meanings for system malfunctions.
8-2 Warning display
Details warning codes related to incorrect settings or operations.
8-3 Troubleshooting
Offers solutions for common symptoms like unstable PV or control issues.
8-4 Inspection
Recommends periodic checks, accuracy verification, and overhauls for reliable operation.
8-5 Consumable parts
Lists parts with expected lifespans, such as relays and capacitors.
8-6 Disposal
Provides guidelines for safe disposal of the instrument, considering RoHS compliance.
8-7 Cleaning
Instructs on proper cleaning methods for the instrument's front panel and display.
9 Appendix
9-1 Specifications
Lists detailed technical specifications for input, control, display, and event functions.
9-2 Parameter list
Provides a comprehensive list of all configurable parameters, their ranges, and defaults.
9-3 Parameter directory list
Organizes parameters by MODE and screen for easy navigation and setting.
9-4 Index
An alphabetical listing of keywords and their corresponding page numbers for quick reference.
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