IS215VCMIHIC General Electric VME Master Controller | New & Original Stock

Configured for VME backplane management and real-time control execution in Mark VI platforms, the General Electric IS215VCMIHIC (IS215VCMIHIC VME Bus Master Controller Board) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix The IS215VCMIHIC identifies the high-density master controller for the 6U VME chassis. The "HIC" suffix indicates the board revision level, optimized for 32-bit processing and dual-port memory access. This module serves as the primary system coordinator, managing data flow between the VME bus and the I/O interface modules. Hardware Specifications Parameter Specification Model IS215VCMIHIC Brand General Electric Origin USA Weight 0.6kg Dimensions 17.8 cm x 33.02 cm Operating Temp -30 deg C to 65 deg C Power Consumption +5 VDC Processor 32-bit Channels 12 Analog Output 0-20 mA Backplane Bus Communication and Firmware Compatibility The IS215VCMIHIC utilizes a VME bus interface to facilitate high-speed data exchange with peripheral cards. Its 32-bit architecture and dual-port memory enable a 10 ms frame rate, ensuring deterministic control loop execution. Firmware flash compatibility is supported for system-level logic updates, which are essential for maintaining synchronization across the 12 communication channels. Backplane bus communication velocity is optimized to support the high throughput required for complex turbine control applications, ensuring that analog and digital data states are refreshed within the specified frame interval. Frequently Asked Questions Q: Does this controller board support hot-swapping? A: No. The VME bus master controller is a critical system component. Removing or inserting this board while the system is powered will result in an immediate loss of control communication and may trigger a system-wide emergency shutdown. Q: How is the analog output range configured? A: The board provides a 0-20 mA output current range, which is managed through the control application software. Calibration offsets are stored in non-volatile memory to maintain signal accuracy across the operational temperature range. Field Installation Guidelines Ensure the VME rack is completely powered down before installation to protect the backplane pins from electrical arcing. Carefully align the board with the 6U rack chassis guides to ensure the VME connector pins seat evenly. Use the integrated extraction/insertion levers to lock the board into the backplane, ensuring a secure and vibration-resistant mechanical connection. Connect the system ground strap to the designated chassis point to provide an effective path for electrostatic discharge (ESD) and surge protection. Verify the board's diagnostic status indicators after power-up to confirm that the master controller has successfully initialized communication with all peripheral modules.