ATEQ D6 Series User Manual

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FG_D6_CCLINK_EN_02 / 2020-06-17
BASIC NOTIONS
The numerical values used in the ATEQ device are coded on a Long format.
ATEQ devices are configured in Little Endian format. It means that the Least Significant Byte is sent
first on the network.
Word
A word is a 16-bit data. It is coded with two bytes (8bits):
— The first byte is the Least Significant Byte ( LSB )
— The second byte is the Most Significant Byte ( MSB )
Example of a word:
Reminder: “h” indicates a hexadecimal code, “(d)” indicates a decimal code.
Long format (Signed Double word)
A Long format data is coded with two words (of 16 bits).
In the memory range of the ATEQ device or when they are transmitted, both words are coming in the
following order:
— The first word is the least significant word
— The second word is the most significant word
— Example of a Long format:
Address value
All address values are treated with the Long format.
Example – address of the “millibar” unit in the Unit table (see Unit table):

ATEQ D6 Series Specifications

General

Display	Color Touchscreen
Communication	Ethernet, USB, RS232
Measurement Range	-14.5 to 500 psi (-1 to 34.5 bar)
Output	Analog, Digital
Power Supply	100-240 VAC, 50/60 Hz
Storage Temperature	-20° to 60°C (-4° to 140°F)
Test Modes	burst test
Humidity	0 to 90% non-condensing

Summary

Safety Advisory and Warranty Information

General Safety Recommendations

Guidelines for electrical safety, output handling, air supply, test environment, operator qualifications, and general device safety practices.

Introduction and Basic Notions

Preamble and Introduction

Overview of the manual's purpose and introduction to the ATEQ D6/ERD6 device on the CC-Link network.

Data Representation Basics

Explains numerical values, words, long formats, and address value representation used by the ATEQ device.

Hardware Installation and Cabling

Hardware Configuration Details

Details the ATEQ device's CC-Link board, connectors, and the M12 D coded connector pin assignments.

CC-Link Network Cabling

Illustrates cabling configurations for connecting slaves to a master and between two slaves.

ATEQ Device Configuration

Slave Device CC-Link Configuration

Details the five CC-Link configuration modes, their byte sizes, and functionalities for the slave device.

Master Device Configuration

Guides on setting up the MELSEC master board, describing slaves, downloading configuration, and verification.

Functional Description and Command Treatment

Overview of Device Functions

Provides a diagram of the ATEQ device's functional modules: Configuration, Cycles, and Results.

Command Processing Procedures

Details the command execution flow for starting, resetting, and reading results from the ATEQ device.

Data Communication and Parameter Handling

Write and Read Table Details

Details command and exchange data tables for MASTER <-> ATEQ communication.

Parameter Downloading and Management

Explains parameter downloading, listing identifiers, meanings, and values for device configuration.

Results and Statistics

FIFO and Last Results Structure

Describes the structure of FIFO and Last results, including standard and extended data for analysis.

Status and Real-Time Measures

Explains real-time measurements, status bits, and provides examples for pressure and flow values.

SLMP Parameters

SLMP Command List

Lists the available SLMP commands for parameter SET/GET operations and device control.

SLMP Error Codes

Provides a list of SLMP error codes and their definitions for troubleshooting communication issues.