IS215VCMIH2CBB - Communications Card

SPECIFICATIONS

Part No.: IS215VCMIH2CBB
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Number of channels: 8
Span: 0.3532 to 4.054 V
Maximum lead resistance: 15 ohm
Product Type: Communications Card
Availability: In Stock
Series: Mark VI

Functional Description

IS215VCMIH2CBB is a Communications Card developed by GE. It is a part of Mark VI control system. Its primary function is to facilitate communication among various Input/Output (I/O) cards within the system, as well as with other interconnected modules and devices.

Features

• Communication Capabilities: The VCMI VME Communication board enables seamless communication between I/O cards mounted on the VME backplane, expansion racks, I/O backup protection modules, triple redundant control modules, and the primary processor module. It serves as a crucial link, ensuring smooth data exchange and coordination between different components of the control system.
• Indicator LEDs: Positioned on the front faceplate are four indicator LEDs, providing vital status information for system monitoring and diagnostics. These LEDs offer insights into the operational status of the VCMI module, allowing users to interpret system health and performance at a glance.
• Port Connections: Equipped with four port connections integrated into its front faceplate.
  
  • An RS-232C Serial port featuring a D-style plug connector, facilitating serial communication.
  • Three IONet 10Base2 Ethernet ports, each accompanied by LED indicators labeled TX/RX/CD.
  • These port connections enable versatile connectivity options, allowing the module to communicate efficiently with external devices and networks.
• In addition to the port connections, the board features LED indicators labeled Status, Fail, Run, and numerical values (1, 2, 4, and 8).
• The Status, Fail, and Run indicators provide real-time feedback on system status and performance.
• The numerical LED indicators offer further insights and diagnostics capabilities, enhancing the overall monitoring and troubleshooting capabilities of the VCMI module.
• A reset switch (push button) is positioned above the Status LED, facilitating manual reset operations when necessary.

Communication

• H1 Version:The H1 version features-
  
  • One IONet 10 Base2 Ethernet port with a BNC connector.
  • Data Transfer Rate: 10 Mbits/sec.
• H2 Version:The H2 version offers-
  
  • Three IONet 10 Base2 Ethernet ports, each equipped with BNC connectors.
  • Data Transfer Rate: 10 Mbits/sec.
• Additionally, both H1 and H2 versions include:
  
  • Support for VME bus block transfers.
  • An RS-232C Serial port with a male "D" style connector, supporting multiple baud rates: 9600, 19,200, or 38,400 bits/sec.
  • A Parallel port, providing eight-bit bi-directional communication in EPP Version 1.7 mode of IEEE 1284-1994 standard.

The WOC team is always available to help you with your Mark VI requirements. For more information, please contact WOC.

Frequently Asked Questions

What is IS215VCMIH2CBB?
It is a Communications Card developed by GE under the Mark VI series.

What power supply buses are monitored within the system?
The internal 5 V, 12 V, 15 V, and 28 V power supply buses are actively monitored and alarmed to ensure system stability and reliability.

What are the default alarm settings for the power supplies?
The alarm settings for the monitored power supplies are configurable, typically set at 3.5 percent for most voltages. However, the 28 V supplies have a slightly higher alarm threshold, set at 5.5 percent.

What diagnostic signals are monitored from the power distribution module (PDM)?
Diagnostic signals from the power distribution module (PDM), connected through J301, undergo monitoring. Ground fault detection and over/under voltage on the P125 V bus. Two differential 5V dc analog inputs, labeled as P28A and PCOM, utilized for external monitor circuits. Digital inputs, providing additional diagnostic information.