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Product Detail

DRV11-J Interface

DRV11-J Option Module

DEC DRV11-J module replacement (M8049)

DQP-1400 Data Sheet

DQP-1400 Owner’s Manual

SKU: DQP-1400-AA. Categories: , .

Product Description

The DRV11-J Option Module (DQP-1400) option module works with Logical’s NuVAX 4400 and NuPDPq 4200 systems to allow users to migrate from a Q-bus system to a PCI-based system while maintaining their investment in software and user equipment.

The DQP-1400 installs into a single PCI slot and connects to the NuVAX bus adapter and, optionally, other option modules by way of top-edge flat ribbon connectors. The DQP-1400 only requires DC power from the slot.

The DQP-1400 is a plug and play replacement for Digital’s DRV11-J general purpose controller. The DQP-1400 is a parallel interface for Q-bus systems that provides 64 input/output data lines.

The DQP-1400 includes an advanced interrupt structure with bit interrupt ability up to 16 lines, programmable interrupt vectors, and program selection of fixed or rotating interrupt priority within the DQP-1400.

The DQP-1400’s bit interrupts for real time response make it especially useful for sensor I/O applications. It can also be used as a general purpose interface to custom devices, and two DQP-1400s can be connected back-to-back as a link between two systems.

Learn about our VAX and PDP-11 replacement systems and modernizing your existing hardware.

DRV11-J Compatible. The DQP-1400 provides the same operating features as Digital’s DRV11-J:

  • Four 3-state 16-bit parallel I/O ports
  • Acceptance of up to 16 external interrupt requests
  • Programmable interrupt vector addresses
  • Program-controlled input/output operations
  • Programmable operating modes

Software Compatible. The DQP-1400 is application and diagnostic compatible, providing a direct replacement for the DRV11-J.

Hardware Compatible. The DQP-1400 is signal and connector compatible to Digital’s DRV11-J allowing use of existing Digital user cables.

Switch Compatible. Switch settings are identical to the DRV11-J switches for ease of use.

  • DRV11-J Module
  • Cable Adapter Panel
  • 8′, 100-pin Connection Cable
  • Module Interconnect
  • Loopback Test Cable

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