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CKD EVD Series User Manual

CKD EVD Series
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1
Digital electro pneumatic regulator
EVD series
CC-764A
Compact high-function digital control
New product
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CKD EVD Series Specifications

General IconGeneral
BrandCKD
ModelEVD Series
CategoryController
LanguageEnglish

Summary

Compact high-function digital control

Advanced Functions

Covers microcomputer-based functions like error display, zero/span, direct memory, and switch output.

General Safety Precautions

Product Handling and Specification Compliance

Emphasizes proper handling, adherence to specifications, and corporate standards for device safety.

Detailed Design and Installation Safety

Electrical Safety and Installation Procedures

Covers power voltage, wiring integrity, DC supply, stopping machinery, and short-circuit risks.

Installation and Adjustment Procedures

Piping Installation and Leak Checks

Covers port sealing, pipe flushing, tape application, torque, and leak detection.

Operation and Maintenance Guide

Operational Safety and Air Supply

Precautions for air supply type, cleanliness, service shutdown, and immediate response to abnormalities.

How to Order EVD-1000 Series

EVD-1000 Performance Characteristics

How to Order EVD-3000 Series

EVD-3000 Performance Characteristics

Analog Input Wiring Methods

Analog Input Circuit Diagrams

Internal circuit and load connection examples for analog input types.

Analog Input Connector Pin Layout

Pinout diagram for analog input connections on the product body.

Parallel Input Wiring Methods

Parallel Input Circuit Diagrams

Internal circuit and load connection examples for parallel input types.

Parallel Input Connector Pin Layout

Pinout diagram for parallel input connections on the product body.

Display and Control Interface

Operating in RUN Mode

F1: Input Signal Selection Screen

Details the display for selecting input signal type and target value.

F2: Zero/Span Adjustment Screen

Shows display for confirming zero/span adjustment validity and settings.

Setting Mode Operations

Entering F1 Setting Mode

How to enter F1 mode for analog/parallel input and direct memory settings.

Preset Memory Input Mode

Procedure for setting values using the preset memory input mode.

Direct Memory Input Mode

Procedure for setting values using the direct memory input mode.

Setting Mode Configuration (F2-F4)

F2: Zero/Span Adjustment Configuration

Setting options for full scale or adjusted zero/span.

F3: Automatic Power Off Configuration

Options to disable or enable automatic power off.

F4: Switch Output Configuration

Settings for disabling or enabling switch output modes 1 and 2.

Error Code Troubleshooting

Error Display and Cause Identification

Lists common error codes (E001-E005) and their corresponding causes.

Error Resolution Measures

Provides specific actions and checks to resolve detected errors.

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