Abaco Systems / SBS / Bit 3 82902270 VMEbus Adapter with DMA Controller Module
  • GE_Fanuc_SBS_Bit_3_82902270_View1_201610792426
  • GE_Fanuc_SBS_Bit_3_82902270_View2_201610792426
  • GE_Fanuc_SBS_Bit_3_82902270_View3_201610792426

Abaco Systems / SBS / Bit 3 82902270 VMEbus Adapter with DMA Controller Module

This unit does not have a faceplate; however, this does not affect its ability to function properly.

Part Number: 82902270
BIOS Part Number: 82903685

This VMEbus Adapter with DMA Controller Module is also known as the VME board half of:
• 413-1-101 (Link to SBS 413-1 Info)
• 477-202 (Link to SBS 477 Info)
• As well as other PCI to VME or VME to VME adapter interface combos

Have a quote from somewhere else? Click Here
Stock # 73718-1
Quick Quote
Sell Yours
Repair Quote
  • More Info
  • Tech Specs
  • Additional Photos
  • Datasheets / Manuals 
  • View It Live Request 
Contact Us
Abaco Systems / SBS / Bit 3 413 / 413-1 VMEbus Adapter with DMA Module

  • Random Access Reads and Writes from System to System
  • Random Access Reads and Writes from the VMEbus Systems to Dual Port RAM
  • Flexible Mapping of Address Space Between the Systems' Memories and I/O Address Spaces
  • 32-, 16-, or 8-bit Data Transfers; A16, A32 or A24 Addressing
  • Jumper Settings Map Destination VMEbus "windows" into Local VMEbus Address Space
  • DMA Controller Mode and Slave Mode DMA
  • DMA Modes Support Dual Port RAM
  • DMA Data Transfers from Chassis to Chassis at Sustained Rates up to 26M Bytes/sec
  • Add up to 8M Bytes of Shared Memory via Optional Dual Port RAM Cards


The GE Fanuc / SBS / Bit3 Model 413 / 413-1 Adapter with DMA Module for VMEbus connection provides high-speed data transfers between two VMEbus systems, and requires minimal software support. The Model 413-1 Adaptor expands your computing environment by combining the power, memory and card capacity of two systems. Interconnected by the Adaptor, each system can directly address the other's resources as though they were local, pass blocks of data, I/O commands, and interrupts to the other system and execute random access reads and writes to the remote VMEbus.

Model 413 can function as a coprocessor or as the only bus controller in the remote VMEbus chassis.With the Bit 3 Adaptor, each bus operates independently. The timing of the two buses is linked only when a memory or I/O reference is made to an address on one system that translates to a reference on the other. The integrity of the interface between the Adaptor cards is maintained by parity checks on address, control and data lines.

Model 413 supports bi-directional A32/D32 random access cycles from either system, and includes a built-in DMA controller. The DMA controller is a high-speed data mover engine that moves data between the VMEbus system memories at sustained data transfer rates up to 26M bytes per second (M Bytes/sec). It also allows a VMEbus DMA device (such as a disk controller) to DMA through the Adaptor directly into VMEbus memory at data transfer rates in excess of 12M Bytes/sec. Actual performance rates are dependent on the capabilities of the specific VMEbus systems and speed of the VMEbus memories.Other Bit 3 Adaptors, supporting a wide variety of buses, can be used with Model 413 Adaptors to connect multiple computers and systems in star, daisy-chain or modified star/daisy-chain configurations.

Product Family: 413, 413-1

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

Contact Us


Contact Us

Item Images

Click a thumbnail to view larger image:

Abaco Systems / SBS / Bit 3 413 / 413-1 VMEbus Adapter with DMA Module
Front View
Abaco Systems / SBS / Bit 3 413 / 413-1 VMEbus Adapter with DMA Module
Top View
Abaco Systems / SBS / Bit 3 413 / 413-1 VMEbus Adapter with DMA Module
Bottom View

Contact Us

View It Live

View equipment LIVE - Before you buy!

InstraView™ Equipment Inspection

Buying used equipment doesn't always have to be a shot in the dark. We know there are plenty of differences when it comes to used equipment and quite often, choosing between different pieces is difficult, especially when the equipment is not sitting right in front of you.

Well, what if you were able to see a piece of equipment before you purchased it? Not just a picture from the manufacturer's website, but the actual piece of equipment you would receive.
With InstraView™, we move you one step closer to inspecting the equipment you're interested in without having to wait for the equipment to show up at your door.

InstraView™ works in your web browser and allows you to view the actual piece of equipment you're interested in before purchasing. You can zoom in close to see the labels with the serial number or zoom out to see the overall condition of the equipment.

It's like having the store come to you!

InstraView Request Form

To get started:

  1.   Fill in the request form below
  2.   We'll send you an email letting you know exactly when your piece of equipment will be available for viewing

Item to Inspect: 73718-1 - Abaco Systems / SBS / Bit 3 82902270 VMEbus Adapter with DMA Controller Module

All you need is a web browser (ie. Microsoft Internet Explorer or Netscape) and Sun's Java Runtime Environment installed. If you need to install the Sun Java Runtime, you may download the latest Java SE Runtime Environment (JRE) http://www.oracle.com/technetwork/java/javase/downloads/index.html