APAR AR517 Operating Instructions Manual

Programmable digital meters

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OPERATING INSTRUCTIONS

PROGRAMMABLE DIGITAL METERS
บริ ษ ั ท โอเมก้ า เมชเชอริ � ง อิ น สทรู เ ม้ น ท์ จํ า กั ด
50/23 หมู ่ 3 ต.มหาสวั ส ดิ ์ อ.บางกรวย จ.นนทบรี 11130
Tel : 02 105 4676
Fax : 02 903 0080 ext. 6867
Email : info@omi.co.th
AR500
AR503
AR517
AR518
Version 1.2.2
2014.03.12

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Summarization of Contents

Enclosure Dimensions and Installation Data
AR517 Enclosure Dimensions
Details enclosure type, material, dimensions, panel window, fixing, and conductor cross-sections for the AR517 model.
AR518 Enclosure Dimensions
Details enclosure type, material, dimensions, panel window, fixing, and conductor cross-sections for the AR518 model.
AR500, AR503 Enclosure Dimensions
Details enclosure type, material, dimensions, panel window, fixing, and conductor cross-sections for AR500 and AR503 models.
Description of Terminal Strips and Electrical Connections
Terminal Strip Descriptions and Wiring Diagrams
Details the numbering and description of terminal strips and illustrates electrical connection diagrams for various models.
Functions of Buttons. Minimum and Maximum View
Button Functions in Measurement Display Mode
Explains the function of UP, DOWN, and SET buttons for changing preset values and accessing menus.
Binary Input
Available Binary Input Functions
Lists and describes the available functions for the binary input, such as inactive, keypad block, manual mode, and HOLD.
Setting of the Configuration Parameters
Parameter Configuration via Front Panel Keypad
Details the process of setting configuration parameters using the device's front panel buttons and keypad.
Parameter Configuration via Computer Interface
Explains how to configure parameters using RS485 or PRG port with ARSOFT-WZ1 software.
Quick Access Menu
Quick Configuration Menu Elements
Lists and describes the elements (preset alarm value, manual mode preset value) accessible via the quick access menu.
Analog Output and Alarm Configuration
Changing Preset Alarm and Manual Mode Values
Explains how to modify preset alarm values and manual mode settings using UP/DOWN buttons or configuration mode.
Analog Output Configuration
Details the types of analog output (retransmission, manual, alarm/control) and their operational modes.
Manual and Remote Control Function
Describes the manual mode for analog output, enabling open regulation loop operation and setting output signal values.
Message and Error Signaling
Measurement Errors
Lists possible causes for measurement errors, such as range exceeded or sensor issues.
Temporary Messages and Errors
Lists temporary messages and error codes encountered during operation, with their descriptions.
Connecting the Controller to a Computer and Available Software
Available Software for Configuration and Monitoring
Details software like ARSOFT-WZ1 for configuration, ARSOFT-WZ4 for file creation, and ARSOFT-WZ2 for data logging.
MODBUS–RTU Serial Transmission Protocol (SLAVE)
MODBUS-RTU Frame Formats
Details the claim and response frame formats for READ and WRITE functions in MODBUS-RTU communication.
MODBUS-RTU Register Map
Provides a detailed map of registers for MODBUS-RTU protocol, including address, description, and access type.

Table of Contents