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Summary of Contents for Bustec ProDAQ 3120
- Page 1 Hardware Manual ProDAQ 3120 Standard Motherboard PUBLICATION NUMBER: 3120-XX-HM-0200 Copyright, © 1998-2005, Bustec Production Ltd. Bustec Production, Ltd. World Aviation Park, Shannon, Co. Clare, Ireland Tel: +353 (0) 61 707100, FAX: +353 (0) 61 707106...
- Page 2 Ltd, be used, in whole or in part to solicit quotations from a competitive source or used for manufacture by anyone other than Bustec Production Ltd. The information herein has been developed at private expense, and may only be used for operation and maintenance...
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Page 3: Table Of Contents
Table of Contents Introduction _______________________________________________________________________ 1 Installation ________________________________________________________________________ 3 Unpacking and Inspection _______________________________________________________ 4 Reshipment Instructions ________________________________________________________ 4 Preparing the ProDAQ Module __________________________________________________ 5 Installing a ProDAQ Function Card_______________________________________________ 5 Removing a ProDAQ Function Card ______________________________________________ 8 Installing a ProDAQ Plug-in Module ______________________________________________ 8 Configuration______________________________________________________________________ 9 VXIbus Address Space__________________________________________________________ 9 VXIbus Logical Address _______________________________________________________ 10... - Page 4 List of Figures Figure 1 - Components of a ProDAQ Modular Data Aquisition System ........... 3 Figure 2 - Removing the ProDAQ Module Cover................5 Figure 3 - The module assembly..................... 7 Figure 4 - Location of Voltage Reference Plug-in................8 Figure 5 - Location of Jumper J1.....................
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Page 5: Introduction
ProDAQ 3120 Standard Motherboard Hardware Manual 3120-XX-HM 1. Introduction This manual describes the ProDAQ 3120 Motherboard and explains how to install and configure the ProDAQ 3120 Motherboard with any of the ProDAQ Plug-in Modules and ProDAQ Function Cards. The ProDAQ 3120 Motherboard provides a VXIbus interface and common resources like a voltage reference module (optional), trigger routing capability and additional power regulators for up to eight ProDAQ function cards. - Page 6 3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual 2 of 28 Copyright, © Bustec Production Ltd. Page...
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Page 7: Figure 1 - Components Of A Prodaq Modular Data Aquisition System
3120-XX-HM 2. Installation The ProDAQ 3120 Motherboard is shipped in a VXI module enclosure, ready to be installed in a VXIbus chassis. The function cards can be factory-installed or field-installed later on. The front- panel is populated with filler panels for each ProDAQ function card slot, which should be left in place unless a ProDAQ function card is installed in the slot. -
Page 8: Unpacking And Inspection
Reshipment Instructions Use the original packing material when returning a ProDAQ module to Bustec Production Ltd. or calibration or servicing. The original shipping carton and the instrument's plastic foam will provide the necessary support for safe reshipment. -
Page 9: Figure 2 - Removing The Prodaq Module Cover
Preparing the ProDAQ Module To install a ProDAQ Plug-in Module or a ProDAQ Function Card as well as to configure the addressing mode of the ProDAQ 3120 Motherboard, you need to remove the modules top cover. 1 - Module Cover... - Page 10 3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual To install a ProDAQ Function Card in any of the possible positions, use the following procedure (See figure 3 for reference): Remove the top cover of the module as described earlier in this chapter (Fig. 3, Pos. 1).
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Page 11: Figure 3 - The Module Assembly
ProDAQ 3120 Standard Motherboard Hardware Manual 3120-XX-HM 1 - 2.5mm Panhead Screws 2 - 2.5mm Panhead Screws 3 - Module Handle 4 - Ring 5 - Mounting Angle 6 - 2.5mm Panhead Screws 7 - Standoff 8 - Spacer 9 - Crinkle Washer 10 - 2.5mm Panhead Screw... -
Page 12: Figure 4 - Location Of Voltage Reference Plug-In
Installing a ProDAQ Plug-in Module The ProDAQ 3120 Motherboard Module allows the installation of a ProDAQ Voltage Reference Plug-in Module for calibration purposes. To install the ProDAQ Voltage Reference Plug-in Module, the top cover of the module has to be removed as described earlier in this chapter. -
Page 13: Figure 5 - Location Of Jumper J1
3. Configuration VXIbus Address Space To simplify the integration of a ProDAQ 3120 module into a VXIbus system, it can be configured to operate using either the VXIbus A24 or the VXIbus A32 address space for access to the function cards in addition to the VXIbus configuration register space in the VXIbus A16 address space. -
Page 14: Figure 6 - Logical Address Selection
3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual VXIbus Logical Address Each device in a VXIbus system is assigned a logical address, either statically by the user or dynamically by the resource manager. This logical address, a number between 0 and 255, defines the base address of the board's VXIbus configuration registers in A16 space. -
Page 15: Figure 7 - Motherboard Simplified Schematic
3120-XX-HM 4. Theory of Operation The ProDAQ 3120 system is comprised of a Motherboard module (MB) that is a VXIbus Register based device. It is able to access up to eight function cards (FC). The motherboard occupies a single slot in a VXIbus Mainframe. This standard performance motherboard is the first of a series with different capabilities. -
Page 16: Accessing The Motherboard
3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual A central feature of the MB is the trigger interface, which is built around a switch matrix allowing 1:n and m:1 (m, n = 1 to 24) connections. The VXIbus ECL and TTL trigger lines can be switched individually to the function cards. -
Page 17: Table 1 - Address Map
ProDAQ 3120 Standard Motherboard Hardware Manual 3120-XX-HM 4.1.2 Address Map If accessed by A32 or A24 address modifiers the address mapping to the internal bus is straightforward. The VME address A17 A2 is mapped directly to the ProDAQ Bus address FADR15 FADR0. -
Page 18: Table 2 - Configuration Registers
3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual 4.1.3 VXIbus Configuration Registers The VXI configuration registers, as required by the VXI standard, are located within a 64 byte block in the A16 address space of the VXIbus. The base address of the block is determined by the device’s unique logical address as:... -
Page 19: Vxibus Configuration Registers
ProDAQ 3120 Standard Motherboard Hardware Manual 3120-XX-HM VXIbus Configuration Registers 4.2.1 CONFIG This register provides information about the device class, the address space and the manufacturer ID of the motherboard. Initial Device Address Content Manufacturer ID Class Space Device Class: –... -
Page 20: Status
3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual 4.2.4 STATUS Indicates the current module status (read only) Initial Content Reset: indicates the reset state of the module Sysfail: indicates the status of the VXIbus SysFail line Passed: 1 (a device without intelligence) -
Page 21: Fcreset
ProDAQ 3120 Standard Motherboard Hardware Manual 3120-XX-HM Initial Not used compare Not used Not used compare Content Offset implemented as read zero Defines the offset in the used address space. If the device is configured as: The A31 ... A24 has to be the same as the content in the offset register, the lower bits (A23 ... -
Page 22: Jtag
3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual 4.2.9 JTAG A simple JTAG interface is used to load and modify the switch matrix. In addition it contains additional control lines for the trigger switch matrix. The complete JTAG protocol is handled by software. -
Page 23: Fcavail
ProDAQ 3120 Standard Motherboard Hardware Manual 3120-XX-HM 4.2.11 FCAVAIL Indicates in which location an active function card is plugged in. A one indicates no FC is plugged in, whereas a zero flags an operational FC. Initial Content 4.2.12 FCMOD Used to set up special ProDAQ bus operation mode and to adjust the address and data cycles timing of the ProDAQ bus. -
Page 24: Board Specific Registers
3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual Board Specific Registers The following registers can be accessed in the A24 or A32 address space: Address in hex Mnemonic OP (bits) Function Set/Read data from Voltage Reference 0x00320000 VoltRefData RW (16/32) data bus... -
Page 25: Trigger System
ProDAQ 3120 Standard Motherboard Hardware Manual 3120-XX-HM Trigger System Inputs and outputs to the trigger matrix. In the table below the port numbers in the switch matrix are shown: Port No. Function Direction Port No. Function Direction FCtrgIn 1 TTLtrigO 0... -
Page 26: Interrupt Handling
3120-XX-HM ProDAQ 3120 Standard Motherboard Hardware Manual Interrupt Handling Interrupts can be requested only if the switch matrix is programmed to forward a request from a function card to the VXI Controller. There the request is stored and forwarded to the VXI/VME interface controller. - Page 28 Bustec Production, Ltd. World Aviation Park, Shannon, Co. Clare, Ireland Tel: +353 (0) 61 707100, FAX: +353 (0) 61 707106 Bustec, Inc. 17820 Englewood Dr #14, Middleburg Hts, OH 44130, U.S.A Tel. +1 440 826 4156, Fax: +1 440 826 4184...