GE Ds3800hmpj1a1d

 Key Technical Parameters

• Model: DS3800HMPJ1A1D (Revision 1A1D)
• Power Supply: Backplane power supply, supporting 24 V DC, with automatic voltage adaptation, current limiting protection and automatic shutdown functions.
• Discrete I/O: Multiple digital input/output channels, supporting voltage levels such as 24 V DC and 120 V AC, with optional isolated or non-isolated versions.
• Analog I/O: Analog input/output channels, with common ranges of 0‑10 V and 4‑20 mA, which can be used for measurement and control of process variables such as temperature, pressure and flow.
• Communication Interface: High-speed bus communication with the CPU through the backplane (upper-layer protocols such as Ethernet/IP, PROFIBUS and DeviceNet are handled by the CPU), and the card itself does not provide an independent network port.
• Operating Temperature: -20 °C ~ +60 °C, meeting the requirements of industrial on-site environments.
• Dimensions: Standard 19-inch rack-mounted module, with a width of 1U (approximately 44 mm), suitable for conventional control cabinets.

Product Features

• Modular Design: Power supply, discrete I/O and analog I/O are all detachable sub-modules, facilitating on-site quick replacement or upgrade.
• High Reliability: Equipped with current limiting, overvoltage and overtemperature protection, complying with safety standards such as IEC 61850/ IEC 61508.
• Strong Compatibility: Multiple types of I/O cards can be mixed and installed on the same backplane to meet different on-site signal requirements.
• Easy Configuration: Parameterization settings can be made through GE Proficy Automation Engine or RSLogix 5000 software without on-site hardware modifications.
• Convenient Maintenance: The card adopts a plug-in structure and supports hot swapping, reducing downtime.

Structure and Composition

• Backplane Connector: Docks with the standard slot of the RX3i CPU backplane to provide power supply and communication channels.
• Power Module: Responsible for converting the backplane power supply into 24 V DC required inside the card, with built-in current limiting and automatic shutdown circuits.
• Discrete I/O Sub-module: Several digital input/output terminal blocks, equipped with optional optocoupler isolation.
• Analog I/O Sub-module: Analog signal input/output terminals, supporting multiple range configurations.
• Indicator Lights: Power, communication and fault indicator lights, facilitating on-site quick diagnosis.

Typical Application Fields

• Power Plants: Acquisition and control of process variables of boilers, steam turbines and gas turbines.
• Petrochemical Industry: Automatic control of reactors, distillation towers and pipeline valves.
• Metallurgy Industry: Monitoring of temperature and pressure of blast furnaces and continuous casting machines.
• Papermaking and Food & Beverage Industry: Control of flow, temperature and liquid level in production lines.
• Other Large-scale Process Industries: Any on-site control system that requires high-speed and reliable I/O expansion.

 Installation and Maintenance Points

Installation

1. Turn off the power of the control cabinet and confirm that the backplane is powered off.
2. Align the card with the backplane slot, push it gently until the buckle is locked, and ensure that the pins are in full contact.
3. Connect the on-site signal lines (digital or analog) and select the corresponding terminal blocks according to the voltage level.
4. After restoring power, check the indicator lights to confirm that the power supply and communication are normal.

Debugging

1. Use GE Proficy Automation Engine or RSLogix 5000 for I/O address mapping and parameter configuration.
2. Check the input signal status, output response and fault alarm through the online monitoring function.

Daily Maintenance

1. Regularly check the tightness of the terminal blocks to prevent loosening caused by vibration.
2. Remove dust and corrosive substances on the surface of the card to maintain good heat dissipation.
3. If the fault light is on, first check the power supply and backplane connection, and replace the corresponding sub-module or the entire card if necessary.

Replacement and Upgrade

1. Adopting a hot-swappable design, faulty sub-modules can be replaced while the system is running, minimizing downtime.
2. If more I/O channels need to be added, other models of I/O cards (such as DS3800HIOA, DS3800HMPK, etc.) can be inserted into the same backplane to realize function expansion.

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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

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Why Should You Partner With Us?

• Comprehensive Spare Parts Stock: We maintain a global top-tier stock of industrial automation spare parts, encompassing all key control system components like PLCs, DCSs, drives, and HMIs. No matter the brand or model of your equipment, we guarantee fast and precise spare parts delivery to keep your operations running.
• Expert Technical Assistance: Our team is made up of seasoned engineers with profound expertise in diverse control systems. Whether you’re facing hardware malfunctions, software glitches, or need system upgrades, we can deliver expert technical guidance and tailored solutions.
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• Going Beyond Basic Delivery: Whether it’s hard-to-find obsolete spare parts, service quality, or delivery speed, we consistently aim to provide services that go above and beyond your expectations.
• Commitment to Excellent Service: The concept of excellent service is embedded in every part of our work, as we strive to maximize value for each of our customers.