ABB MSR04XI MODULE 001-1103-04-00 Serial Communication Module
ABB MSR04XI MODULE 001-1103-04-00
1. Product Overview
2. Technical Specifications
2.1 Core Communication Parameters
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Parameter Item
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Technical Specification
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|---|---|
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Communication Interface
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RS232-C Serial Communication
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Communication Ports
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4 RS232 communication ports (Port 0-3) + 1 diagnostic port
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Baud Rate
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9600 or 19200 baud (Port 2 and Port 3 must adopt the same baud rate)
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Communication Mode
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Full-duplex Mode
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Isolation Voltage
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1kV
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Data Rate
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Maximum 19200 baud; maximum data transmission rate of 10/100 Mbps
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Power Consumption
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3.5W
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Power Supply Voltage
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12-48V DC (supplied by the dual redundant SC300E power supply unit)
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2.2 Environmental Specifications
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Item
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Parameter
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|---|---|
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Operating Temperature
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+5°C to +60°C
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Storage Temperature
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-25°C to +70°C
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Humidity
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5% to 95% non-condensing (at ambient temperature <40°C)
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Certification Standard
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IEC 1131-Part 2 1994 (EMC/RFI immunity, vibration and shock tests)
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2.3 Physical Specifications
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Item
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Parameter
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|---|---|
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Height
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9U (400mm / 15.75 inches)
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Width
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397mm (15.63 inches)
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Depth
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28mm (1.1 inches)
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Weight
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1.3kg
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3. Product Features
- High-Reliability Design: Adopts triple redundant circuits and voting algorithms with single fault tolerance capability, ensuring stable and continuous system operation.
- Hot-Swap Support: Features a “single-slot hot-repair” design, allowing module replacement without system shutdown to improve maintenance efficiency and system uptime.
- Front Panel Status Indication: Equipped with Tx (Transmit), Rx (Receive), Health (status) and three On Line indicator lights, enabling real-time visual monitoring of module operating status.
- Mechanical Coding Protection: Fitted with two mechanical coding blocks to prevent incorrect slot insertion and avoid equipment connection failures caused by misinstallation.
- Optical Isolation Protection: All communication ports are isolated from the module internal circuits via optical isolators, effectively enhancing anti-interference performance in complex industrial environments.
- Flexible Configuration: Supports TCP/IP and Modbus TCP protocols, perfectly adaptable to real-time control systems and industrial monitoring scenarios.
- Compact Structure: The streamlined and compact module design simplifies on-site installation, debugging and daily maintenance work.
4. Structure and Composition
4.1 Main Hardware Components
- Printed Circuit Board (PCB): A 9U-height main PCB integrated with an integral front panel and front & rear connectors.
- Daughter Board: A pluggable daughter board that carries all RS232 interface circuits to realize serial communication functions.
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Connectors:
Mechanical Coding Blocks: Two coding blocks with positioning pins, precisely matched with the corresponding rack holes for anti-misinstallation protection.
- J1 Backplane Connector: Used for electrical connection between the module and the equipment chassis
- J2 Field Connector: Used for connecting on-site industrial devices
4.2 Configuration Links (9 in Total)
- LK1: 3 sets of 3-pin links, located approximately 80mm from the top of the module; non-user-configurable.
- LK2: 3 sets of 8-pin links, located approximately 210mm from the top of the module; dedicated for module ID configuration and must be installed all the time.
- LK3: Used for operating mode configuration of the module.
- LK4: Used for setting the clock speed of the daughter board.
4.3 Data Transmission Path
4.4 Power Supply System
5. Application Fields
- Process Control: Temperature measurement and automatic control for industrial processes such as oil & gas production, chemical processing, and food manufacturing.
- HVAC Systems: Real-time temperature monitoring and data collection for heating, ventilation, air conditioning and refrigeration systems.
- Engine Control: Precision temperature measurement and status monitoring for gas engines and diesel engines.
- Industrial Automation: Data communication, signal transmission and data acquisition for core automation equipment including PLCs, inverters and sensors.
- Power Industry: DCS monitoring systems and power distribution system data transmission in power plants.
- Other Industrial Scenarios: Metallurgy, papermaking, chemical industry and other heavy industrial production and monitoring fields.
6. Installation Instructions
6.1 Installation Position Requirements
6.2 Installation Steps
- Verify that the mechanical coding blocks of the module are completely matched with the rack positioning holes.
- Vertically insert the module into the specified slot along the rack guide rails steadily.
- Ensure the module is fully seated and reliably connected to the J1 backplane connector.
- Connect the J2 field connector to the matched RS232 on-site equipment.
6.3 Wiring Requirements
- Use shielded twisted-pair cables for all RS232 device connection wiring to reduce electromagnetic interference.
- Ensure reliable and complete grounding of the module and equipment to suppress external signal interference.
- Check all wiring connections carefully to ensure firm and stable connection without looseness or virtual connection.
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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【Reasons to Choose us】
1. Unmatched Quality: Our products are sourced directly from top-tier foreign factories and undergo rigorous testing to ensure exceptional performance.
2. Your Satisfaction Guaranteed: Enjoy peace of mind with our one-year warranty and 15-day return or replacement policy for non-man-made issues.
3. Expert Support: Our 24/7 service hotline provides instant answers to your product questions.
4. Cost-Effective: Direct sourcing from manufacturers means competitive prices and a wide in-stock selection.
5. Fast Delivery: Experience quick shipping times thanks to our efficient supply chain.
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【Delivery Time】
1. Express Shipping (DHL, UPS, FedEx, EMS):3-10 working days is a good rule of thumb. These services prioritize speed and often offer features like next-day or guaranteed dezlivery by a certain date (for an additional fee).
2. Air Mail (China Post, Hong Kong Post):7-35 working days, depending on the destination country. This is a more budget-friendly option, but it takes longer because it has lower priority for shipment.
【Important Notes】
Please follow the product’s instruction manual carefully for installation and debugging to avoid damage to the product.
