LOGO PLC OBA8_AM2_RTD 6ED1-055-1MD00-0BA1. LOGO! AM2 RTD expansion module PLC, PS: 12/24 VDC, 2AI-50+200 °/C Pt100/1000.
The LOGO! OBA8 AM2 RTD module (6ED1 055-1MD00-0BA1) is an expansion module designed for use with Siemens LOGO! PLCs, specifically the LOGO! 8 series. This module is used to connect and measure temperature sensors (RTDs – Resistance Temperature Detectors), enabling temperature monitoring and control applications within an automation system. Here’s a detailed overview:
Siemens LOGO! OBA8 AM2 RTD Module (6ED1 055-1MD00-0BA1) Overview
Manufacturer: Siemens
Series: LOGO! 8
Model: 6ED1 055-1MD00-0BA1
Key Features
- RTD Input Channels:
- Number of Channels: 2
- Sensor Types Supported: PT100, PT1000, and other similar RTDs.
- Temperature Measurement Range: Wide range suitable for various industrial applications (typically -200 to +850°C for PT100).
- Accuracy:
- High Accuracy: Ensures precise temperature measurement critical for sensitive applications.
- Resolution: Typically high, ensuring fine measurement detail.
- Integration:
- Compatibility: Directly integrates with LOGO! 8 series PLCs, expanding their input capabilities.
- Plug-and-Play: Easy to add to existing LOGO! systems without extensive reconfiguration.
- Power Supply:
- Voltage: Typically powered by the same power supply as the LOGO! 8 base unit (24V DC).
- Configuration:
- Software: Configurable via the LOGO! Soft Comfort software, enabling easy setup and integration into the control logic.
Applications
- Temperature Monitoring: Used in HVAC systems, refrigeration, and climate control systems to monitor and regulate temperatures.
- Industrial Processes: Controls processes that require precise temperature maintenance, such as chemical reactions, metal treatment, and food processing.
- Building Automation: Monitors and controls temperatures in buildings for energy efficiency and comfort.
- Cold Chain Management: Ensures proper temperature conditions in storage and transport of perishable goods.
Installation and Configuration
- Mounting:
- DIN Rail: Mounts easily on standard DIN rails alongside the LOGO! base module and other expansion modules.
- Wiring:
- RTD Sensors: Connect the RTD sensors to the input terminals of the module. Follow wiring diagrams to ensure correct connections (2-wire or 3-wire configurations typically supported).
- Configuration in LOGO! Soft Comfort:
- Add Module: In the LOGO! Soft Comfort software, add the AM2 RTD module to the project configuration.
- Parameter Settings: Set parameters such as sensor type, measurement range, and scaling.
- Programming: Integrate the RTD inputs into the control logic using ladder logic or function block diagrams.
- Testing:
- Verification: Test the setup by verifying temperature readings and ensuring they match expected values.
- Diagnostics: Use the software’s diagnostic tools to troubleshoot any issues with sensor readings or configurations.
Benefits
- Scalability: Expands the capabilities of the LOGO! 8 PLC system to include precise temperature measurements.
- Flexibility: Supports various RTD sensor types, making it versatile for different applications.
- Ease of Use: Simple integration and configuration process reduces setup time and complexity.
- Reliability: High accuracy and robust design ensure reliable operation in industrial environments.
6ED1 055-1MD00-0BA1
The Siemens LOGO! OBA8 AM2 RTD module (6ED1 055-1MD00-0BA1) is an essential expansion module for applications requiring precise temperature monitoring and control. Its integration with the LOGO! 8 series PLCs.
