Description

The General Electric IS215VCMIH2B is a VME Communication Interface (VCMI) card designed for the Mark VI Speedtronic control system. This module serves as a critical VME Bus Master Controller, facilitating high-speed communication and data exchange within the control architecture. It is engineered to handle complex I/O processing and system-wide communication tasks, ensuring reliable operation of the Speedtronic platform.

Features

• VME Bus Master Controller functionality for Mark VI systems.
• Integrated IONet connector for network communication.
• Dedicated TX, RX, and CD status indicators for diagnostic monitoring.
• Supports VME bus block transfers for efficient data handling.
• Includes one RS-232C serial port with a D-style connector, fixed at 9600 baud.
• Comprehensive internal diagnostic monitoring of +5 V, 12 V, 15 V, and 28 V power supply buses.

Technical Specifications

Installation Guidelines

• Ensure the control system is powered down before inserting or removing the VCMI card from the VME rack.
• Handle the board by the edges to prevent ESD damage to sensitive electronic components.
• Verify that the card is fully seated in the VME backplane to ensure proper electrical contact.
• Ensure that the IONet and serial cables are routed away from high-voltage power lines to minimize EMI interference.
• Confirm that the rack cooling system is operational to maintain the board within its specified operating temperature range.

FAQ

What is the primary function of the IS215VCMIH2B?
The IS215VCMIH2B acts as a VME Communication Interface card for the GE Mark VI Speedtronic system, managing VME bus communications and IONet connectivity.

Does this card monitor its own power supply?
Yes, the card includes internal diagnostic monitoring for the +5 V, 12 V, 15 V, and 28 V power supply buses, providing alarms if these voltages deviate from expected levels.