Intelligent Type Digital Display Units DS/DA Series

Product Overview

The DS/DA Series Intelligent Type Digital Display Units offer a versatile solution for a wide range of industrial applications. These units are designed to handle various input methods, including serial input, parallel input, RS485 communication (both standard and time synchronization modes), PT temperature sensor input, and a combination of PT temperature sensor with RS485 communication. The modular design allows for the connection of up to 24 units in a simple, multi-stage configuration, providing users with flexibility and scalability. With available display options in 7-segment and 16-segment types, and LED color choices in red and green, the DS/DA Series offers diverse combinations to meet specific user requirements. Additionally, switchable unit plates enhance installation flexibility, making these display units ideal for a variety of industrial environments.

Key Features

• Simple Wiring and InstallationThe DS/DA Series features straightforward wiring with no soldering required. Multi-stage connections are achieved using expansion connectors or ribbon cables, with power supply and data wiring needed only on the base unit. This simplifies installation and reduces setup time.
• Versatile Input OptionsThese display units support a range of input options, including:
  • Serial input
  • Dynamic Parallel input
  • RS485 communication (Modbus) for both Master and Slave configurations
  • RS485 communication with time synchronization display
  • PT temperature sensor input
  • Combined PT temperature sensor with RS485 communication input
• Expandable DesignThe DS/DA Series can be expanded up to 24 units through a simple multi-stage connection, making it adaptable to both small and large-scale applications.
• High-Performance DisplayAvailable in multiple sizes (16 mm, 22.5 mm, 40 mm, and 60 mm), these units feature high luminance LED displays in both red and green. The displays can show up to 64 characters, including numbers (0-9), letters (A-Z), and 27 symbols with decimal point functionality.
• Flexible Display TypesChoose between 7-segment and 16-segment display types, with options for flashing or static displays. The switchable unit display plates further enhance the customization possibilities.
• Robust and Durable DesignThe DS/DA Series is designed to operate in harsh environments, with a noise immunity of ±500 V (square wave noise) and an ambient operating temperature range from -10 to 55°C. The front part of the units is rated IP40, providing adequate protection in industrial settings.

Input Model Descriptions

Serial Input Model

• Functionality: The Serial Input Model is equipped with function set switches that allow users to toggle between positive logic (PNP) and negative logic (NPN), use zero blanking, display decimal numbers, and choose between 8-bit and 5-bit data input.
• Connectivity: This model features an expansion connector for adding additional units and input terminals for data, clock, and latch inputs.

Parallel Input Model

• Functionality: The Parallel Input Model offers flexibility with function set switches to choose between positive and negative logic, zero blanking, 4-bit and 6-bit data input, and Dynamic Parallel modes. An additional J1 switch is provided for controlling all zero blanking.
• Connectivity: The unit includes terminals for latch inputs, clock inputs, unit display, decimal point, and data input.

Product Components

• Main Product Unit: The core of the DS/DA Series, available in various sizes and configurations.
• Cap and Connector Sets: 16/22 mm caps and 22/40/60 mm connectors for parallel input, along with a 22 mm connector for serial input.
• Instruction Manual: A comprehensive guide to installation and operation.

Sold Separately

• Expansion Units (DS□-□E / DA□-□E): Additional units available in matching sizes and colors for expansion, supporting both the basic and mixed display methods.
• Unit-Display Unit (DU Series): Available for 16 mm and 22 mm sizes, these units offer single or dual-stage name plate options for displaying various units like ℃, ℉, sec, min, h, g, kg, etc.
• Middle Bracket (BK-D□R): Provides support for mounting 16 mm and 22 mm units.

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