INSTALLATION

UM344-2

3.At the Electronics Module, remove the meter mounting bracket attached to the left corner of bottom circuit board . Install bracket in right front corner of that circuit board.

0o and 180o Digital Meter

90o and 270o Digital Meter

Mounting Harware Locations

Mounting Hardware Location

 

Meter Orientation

 

Note 3

Electronics Module Securing Screw

Connector P2, for Ribbon Cable to Digital Meter

Notes:

Hex Stand-Off

and

Digital Meter Assembly

Mounting Screw

Guide Blocks

Electronics Module

Notes 1 and 5

W1, Note 4

Bracket and

Digital Meter Assembly

Mounting Screw

Note 2

1. Enclosure Cap and Digital Meter removed to show Meter mounting hardware.

2. Bracket screwed to the Electonics Module.

X028AAS0

3.Meter orientations relative to Transmitter body are shown.

4.Jumper W1, Zero and Full Scale Pushbutton Enable/Disable: Enable - jumper pins 2 & 3

Disable - jumper pins 1 & 2.

5.When installing an Electronics Module, guide blocks must engage guide posts in housing. P1 power connector on Module must engage connector on baseboard.

FIGURE 4-9 Digital Meter Orientation and Mounting Hardware

4.Rotate the Digital Meter assembly either CW or CCW 90° (to the 90° or 270° position), slip the assembly under the retaining screws, and tighten both screws.

5.Position the cable in the cable slot and insert the cable connector into the closest connector (J2 or J4).

6.Replace the enclosure cap and restore power to transmitter.

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September 1995

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Image 60
Siemens UM344-2 user manual Digital Meter Orientation and Mounting Hardware

UM344-2 specifications

The Siemens UM344-2 is a cutting-edge industrial controller designed to meet the demands of modern automation and control systems. This powerful device is specifically developed for use in various applications, including manufacturing, process control, and machinery integration. The UM344-2 stands out for its versatility and robust performance in harsh industrial environments.

One of the main features of the Siemens UM344-2 is its high processing speed, which allows for real-time data processing and decision-making. The controller utilizes advanced microprocessor technology, ensuring quick response times and efficient operation. Its architecture supports multitasking, enabling it to manage multiple processes simultaneously without compromising performance.

The UM344-2 features a modular design, which provides flexibility in configuration and scalability. Users can easily add or remove modules to tailor the system to specific application requirements. This adaptability is beneficial for businesses that need to scale their operations or adjust to changing production demands. The controller is compatible with a variety of I/O modules, allowing for seamless integration with other equipment and systems.

In terms of connectivity, the Siemens UM344-2 supports various communication protocols, including Profibus, Profinet, and Ethernet. This versatility ensures smooth data exchange between the controller and other devices in the automation ecosystem, facilitating comprehensive monitoring and control. The inclusion of these communication standards enhances interoperability and allows for the integration of legacy systems with newer technology.

The Siemens UM344-2 is equipped with advanced diagnostic tools, which enable users to monitor system performance and detect potential issues in real-time. This feature reduces downtime and maintenance costs by allowing for proactive management of the system. The controller also supports remote access capabilities, enabling technicians to troubleshoot and configure systems from off-site locations.

Safety is a critical consideration in industrial environments, and the UM344-2 is designed with this in mind. It incorporates safety-certified features, ensuring compliance with international safety standards. Users can implement safety functions directly within the controller, streamlining system design and reducing the need for external safety components.

Overall, the Siemens UM344-2 exemplifies the fusion of technology and practical application, making it an essential component for businesses looking to enhance their automation processes. With its high performance, flexibility, and focus on safety, the UM344-2 is a reliable choice for industries aiming for efficiency and innovation in their operations.