IS230SNIDH1A - Isolated Digital DIN-Rail Module

SPECIFICATIONS

Part Number: IS230SNIDH1A
Manufacturer: General Electric
Series: Mark VIe
Product Type: Isolated Digital DIN-Rail Module
Availability: In Stock
Repair: 3-5 Days
Country of Manufacturer: United States (USA)

Functional Description

IS230SNIDH1A is an Isolated Digital DIN-Rail Module manufactured and designed by General Electric. It is a part of the Mark VIe Series used in GE Distributed Control Systems. The Mark VIe is controlled by a Windows 7 HMI. Your existing operator and maintenance stations will benefit from the most recent HMI/SCADA CIMPLICITY graphics system, which includes easy screen navigation, alarm/event management, and trending tools. Your Windows 7 HMIs can run GE's cyber security applications, which aid in providing security and compliance with current and emerging cyber security standards. The board is capable of processing logic functions and powering various functions within a system. It offers seamless interfacing capabilities with other boards, enhancing its adaptability within complex systems.

Memory Components and Data Storage

• Equipped with a robust set of memory components, similar to those found in other Innovation PCBs.
• These memory components include Non-Volatile RAM (NVRAM), RAM add-only memory, and flash memory. These components collectively enable the storage of a wide range of critical information, enhancing the board's functionality.

Front Faceplate Components

• The front faceplate of the board boasts a multitude of components and indicators.
• LED indicators, connectors, diodes, capacitors, resistors, transistors, ferrite beads, integrated circuits, and resistor networks.

IS230SNIDH1A LED Indicators

The LED indicators on the board's front panel, namely the Status and Fault LEDs, provide essential visual cues that play a pivotal role in monitoring the board's performance and diagnosing issues. To ensure effective board monitoring and troubleshooting, it's crucial to grasp the significance of these indicators and their various states.

Status LED - Operational Insights:

The Status LED is an invaluable source of information about the board's current operational state. It communicates vital details through distinct illumination patterns:

Flashing Green (During Operation):

• When the board is actively operating, the Status LED typically flashes green.
• This flashing green light signifies that the board is functioning as expected and is in a state of readiness to fulfill its intended tasks.
• Operators can rely on this indication to confirm that the board is actively engaged in its designated functions.

Solid Green (Board Stopped):

• A solid green Status LED indicates that the board has come to a halt.
• This can occur when the board has completed its tasks, has been intentionally paused, or is in standby mode.
• The solid green light assures operators that the board is in a quiescent state and ready for the next set of commands or tasks.

Fault LED - Navigating Fault Occurrences and Resets:

The Fault LED serves as a crucial early warning system, promptly alerting operators to the presence of anomalies or faults in the system. Understanding its behavior during fault occurrences and resets is essential for efficient troubleshooting:

Flashing Red (Fault Detected):

A flashing red Fault LED indicates that the board has detected a fault or anomaly in its operation.
This prompt visual cue serves as an immediate alert to operators, signaling the need for attention and investigation.
Faults can range from minor issues to critical malfunctions, and the flashing red light ensures that no potential problem goes unnoticed.

Solid Red (During Reset or Fault Acknowledgment):

When a fault is detected, the Fault LED may turn solid red during the fault acknowledgment or reset process.
This phase typically occurs after the fault has been addressed or when the system is actively working to resolve the issue.
The solid red light acts as a confirmation that the fault is being addressed and that corrective measures are underway.

Features

The module under consideration incorporates a host of advanced features, making it an indispensable component in ensuring the robust and precise operation of the Distributed Control System (DCS). Here, we explore these features in depth:

1. Reliable and Accurate Digital Inputs:

• The primary purpose of this module is to provide exceptionally reliable and accurate digital input signals to the DCS. Accuracy is paramount in industrial settings, where precise control is essential for safety and efficiency.
• Engineers and operators can rely on this module to deliver consistent and error-free digital inputs, ensuring that processes and systems operate as intended.

2. DIN-Rail Mounting Design:

• The module is ingeniously designed with a DIN-rail mounting system. This design feature simplifies its installation within a control panel.
• The ease of installation not only saves valuable time but also enhances overall system efficiency, allowing for quicker setup and integration into the control infrastructure.

3. Isolation Capability for Interference-Free Operation:

• An outstanding attribute of this module is its isolation capability. This technology ensures that there is no unwanted interference or cross-talk between input signals.
• This feature is of paramount importance in applications where accuracy and reliability are critical. It safeguards against electrical noise and disturbances, preserving the integrity of data and the stability of control processes.

4. High-Speed Response Time:

• Time is of the essence in many industrial scenarios, and the module rises to the challenge with its high-speed response time.
• Rapid responsiveness is essential for promptly adapting to changes in input signals. Whether it's detecting a fault or adjusting to fluctuating conditions, the module ensures that actions are taken swiftly and decisively.

5. Integral Component of the Mark VIe Series DCS:

• This module occupies a central role in the Mark VIe Series Distributed Control System, a globally recognized and widely utilized platform in industrial applications.
• Its seamless integration into the Mark VIe Series speaks to its reliability and compatibility, making it a preferred choice for engineers and operators across diverse industries.

6. Global Applicability and Demand:

• Industrial operations worldwide benefit from the reliability, precision, and versatility of this module.
• It is the go-to solution for engineers and operators who prioritize peak performance and require assurance that their control systems meet stringent industrial standards.

Plant Data Highway (PDH)

The optional Process Data Highway (PDH) serves as a vital link between the CIMPLICITY HMI/data server and various remote components, including operator stations, printers, historians, and other customer computers. It's important to note that the PDH does not establish a direct connection with the Mark VIe control system; its primary role is to facilitate communication among these external devices.

Media and Connectivity:

• The communication media employed by the PDH includes UTP (Unshielded Twisted Pair) or fiber-optic Ethernet.
• Data transmission operates at speeds of 10/100 Mbps, ensuring efficient data exchange.
• The standard communication protocol used is TCP/IP, which is widely recognized for its reliability and compatibility.

Redundancy and Logical Network:

• In some system configurations, redundant cables are mandated to ensure fault tolerance and continuous operation.
• These redundant cables are considered integral components of a single logical network, working in tandem to maintain seamless communication.

Hardware Components:

• The PDH hardware typically consists of two redundant Ethernet switches, providing a fail-safe mechanism.
• Optional fiber-optic outputs are available for longer-distance connections, such as those extending to a central control room.
• These components collectively ensure robust and reliable connectivity for the entire network.

Integration with UDH:

• In certain scenarios, particularly on smaller systems, the PDH and the Unit Data Highway (UDH) may share the same physical network infrastructure.
• This coexistence is feasible as long as there is no requirement for peer-to-peer control on the UDH.
• This configuration simplifies network management and reduces infrastructure complexity for smaller-scale setups.

WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs contact us.

FREQUENTLY ASKED QUESTIONS

What is IS230SNIDH1A?
It is a Isolated Digital DIN-Rail Module manufactured and designed by General Electric.

What operating system is used for the Mark VIe HMI?
The Mark VIe HMI runs on Windows 7, a widely used operating system that provides a user-friendly interface and efficient performance.

What is the CIMPLICITY graphics system?
CIMPLICITY is a SCADA (Supervisory Control and Data Acquisition) graphics system developed by General Electric that is used to create graphical displays for process monitoring and control. The system includes features such as easy screen navigation, alarm/event management, and trending tools.

What components can be found on the front faceplate?
The front faceplate of the board includes components such as LED indicators, connectors, diodes, capacitors, resistors, transistors, ferrite beads, integrated circuits, and resistor networks.

What are the two LED indicators on the board's front panel, and what do they signify?
The board's front panel features two LED indicators -Status and Fault. The Status LED indicates different operational states, including flashing green during operation and solid green when the board is stopped. The Fault LED provides information about fault occurrences or resets, aiding in board monitoring and troubleshooting.

What are the key features of the module?
Key features of the module include its ability to provide highly reliable and accurate digital input signals to the DCS, DIN-rail mounting design for easy installation, isolation capability to prevent interference between input signals, and a high-speed response time for rapid signal processing.

How does the Plant Data Highway (PDH) function within the system, and what is its primary role?
The optional Process Data Highway (PDH) serves as a link between the CIMPLICITY HMI/data server and various external components, such as operator stations, printers, historians, and customer computers. It's important to note that the PDH does not directly connect with the Mark VIe control system; its primary role is to facilitate communication among these external devices.

What are the benefits of the CIMPLICITY graphics system?
The CIMPLICITY graphics system provides a user-friendly interface that enables operators to quickly and easily navigate through the system, manage alarms and events, and monitor trends. These features help to improve the efficiency and effectiveness of the control system.