Overview
Configured for processor control and VME bus communication in Mark VI systems, the General Electric IS215UCVEH2A (IS215UCVEH2A VME Controller Card) provides direct physical and electrical execution. The board uses an Intel Celeron processor operating at 300 MHz, 32 MB DRAM, and QNX software support. It also provides twisted-pair 10BaseT/100BaseTX Ethernet communication through an RJ-45 connector.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS215UCVEH2A |
| Brand | General Electric |
| Series | Mark VI |
| Product Type | VME Controller Card |
| Processor | Intel Celeron 300 MHz |
| Memory | 32 MB DRAM |
| Operating System | QNX |
| Programming | Boolean |
| Ethernet Interface | Twisted pair 10BaseT/100BaseTX |
| Ethernet Connector | RJ-45 |
| Power Requirements | +5 VDC, 6 A typical, 8 A maximum |
| Power Consumption | Derived from +5 VDC supply; 6 A typical, 8 A maximum input current |
| Origin | USA |
| Weight | 0.32 kg |
| Dimensions | 2.1 cm x 18.8 cm x 26.2 cm |
| Operating Temp | -30 to +65 deg C |
Backplane Communication and Firmware Compatibility
The IS215UCVEH2A operates as a processor-based controller within the Mark VI VME hardware architecture. Its VME interface supports communication between the controller and compatible system boards through the backplane.
In addition, the Intel Celeron 300 MHz processor executes controller functions using 32 MB DRAM and QNX system support. The integrated 10BaseT/100BaseTX Ethernet interface provides external network connectivity through the RJ-45 connector.
Firmware and software compatibility should be verified against the installed Mark VI system configuration before replacement or commissioning. Therefore, technicians should confirm the controller revision and associated application requirements before placing the board into service.
Frequently Asked Questions
Q: What processor is installed on the IS215UCVEH2A?
A: The IS215UCVEH2A uses an Intel Celeron processor operating at 300 MHz.
Q: What is the power requirement of the IS215UCVEH2A?
A: The controller requires a +5 VDC supply and draws 6 A typically, with a maximum input current of 8 A.
Q: What Ethernet interface does this VME Controller Card provide?
A: The board supports twisted-pair 10BaseT/100BaseTX Ethernet communication through an RJ-45 connector.
Field Installation Guidelines
Install the IS215UCVEH2A only in a compatible Mark VI VME rack or designated system location. Before installation, isolate system power according to site electrical safety procedures.
Align the controller with the VME backplane connectors and insert the board evenly without applying excessive force. Secure the board using the specified mounting hardware.
Verify that the +5 VDC power source can support the controller load before energizing the system. In addition, inspect backplane connectors for contamination, bent contacts, or mechanical damage.
Route Ethernet twisted-pair cables separately from high-current power wiring where practical. Maintain correct shielding and grounding practices according to the cabinet and system installation requirements.
Before commissioning, verify the installed controller configuration, QNX software environment, and firmware compatibility with the existing Mark VI hardware configuration.
