Racal Instruments 7064R-S-1844 User manual

INSTRUCTION MANUAL
7064R-S-1844
18BIT DUAL ADC MODULE
PUBLICATION NO. 980817-S-1844
RACAL INSTRUMENTS
Racal Instruments, Inc.
4 Goodyear St., Irvine, CA 92618-2002
Tel: (800) RACAL-ATE, [phone], [phone];
FAX: [phone]
Racal Instruments, Ltd.
480 Bath Road, Slough, Berkshire, SL1 6BE, United Kingdom
Tel: [phone]; FAX: [phone]
Racal Systems Electronique S.A.
18 Avenue Dutartre, 78150 LeChesnay, France
Tel: [phone]; FAX: [phone]
Racal Systems Elettronica s.r.l.
Strada 2-Palazzo C4, 20090 Milanofiori Assago, Milan, Italy
Tel: [phone]; FAX [phone]
Racal Elektronik System GmbH.
Technologiepark Bergisch Gladbach, Friedrich-Ebert-Strasse, D-51429
Bergisch Gladbach, Germany
Tel.: [phone]; FAX: [phone]
Racal Instruments, Ltd.
Unit 5, 25F., Mega Trade Center, No 1, Mei Wan Road, Tsuen Wan, Hong
Kong, PRC Tel: [phone], FAX: [phone]
http://www.racalinstruments.com
PUBLICATION DATE: March 26, 2002
Copyright 2002 by Racal Instruments, Inc. Printed in the United States of America. All rights reserved.
This book or parts thereof may not be reproduced in any form without written permission of the publisher.

WARRANTY STATEMENT
All Racal Instruments, Inc. products are designed and manufactured to exacting standards and in full
conformance to Racal’s ISO 9001 procedures.
For the specific terms of your standard warranty, or optional extended warranty or service agreement, contact
your Racal customer service advisor. Please have the following information available to facilitate service.
1. Product serial number
2. Product model number
3. Your company and contact information
You may contact your customer service advisor by:
E-Mail: [email protected]
Telephone: [phone] (USA)
[phone] (UK)
[phone] (Hong Kong)
Fax: [phone] (USA)
[phone] (UK)
[phone] (Hong Kong)
RETURN of PRODUCT
Authorization is required from Racal Instruments before you send us your product for service or calibration. Call
your nearest Racal Instruments support facility. A list is located on the last page of this manual. If you are
unsure where to call, contact Racal Instruments, Inc. Customer Support Department in Irvine, California, USA at
1-800-722-3262 or 1-949-859-8999 or via fax at 1-949-859-7139. We can be reached at:
[email protected].
PROPRIETARY NOTICE
This document and the technical data herein disclosed, are proprietary to Racal Instruments, and shall not,
without express written permission of Racal Instruments, be used, in whole or in part to solicit quotations from a
competitive source or used for manufacture by anyone other than Racal Instruments. The information herein has
been developed at private expense, and may only be used for operation and maintenance reference purposes or
for purposes of engineering evaluation and incorporation into technical specifications and other documents which
specify procurement of products from Racal Instruments.

FOR YOUR SAFETY
Before undertaking any troubleshooting, maintenance or exploratory procedure, read carefully the
WARNINGS and CAUTION notices.
This equipment contains voltage hazardous to
human life and safety, and is capable of inflicting
personal injury.
If this instrument is to be powered from the AC line (mains) through an
autotransformer, ensure the common connector is connected to the neutral (earth
pole) of the power supply.
Before operating the unit, ensure the conductor (green wire) is connected to the
ground (earth) conductor of the power outlet. Do not use a two-conductor extension
cord or a three-prong/two-prong adapter. This will defeat the protective feature of the
third conductor in the power cord.
Maintenance and calibration procedures sometimes call for operation of the unit with
power applied and protective covers removed. Read the procedures and heed
warnings to avoid “live” circuit points.
Before operating this instrument:
1. Ensure the proper fuse is in place for the power source to operate.
2. Ensure all other devices connected to or in proximity to this instrument are properly grounded or
connected to the protective third-wire earth ground.
If the instrument:
-fails to operate satisfactorily
-shows visible damage
-has been stored under unfavorable conditions
-has sustained stress
Do not operate until, performance is checked by qualified personnel.

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Instruction Manual 7064R-S-1844
i
Table Of Contents
Chapter 1
GENERAL DESCRIPTION................................................................................................................1-1
Introduction.....................................................................................................................................1-1
General Description........................................................................................................................1-2
7064R-S-1844 Specifications ........................................................................................................1-4
General........................................................................................................................................1-4
INPUT/OUTPUT Definitions ...........................................................................................................1-6
Chapter 2
INSTALLATION INSTRUCTIONS.......................................................................................................2-1
Introduction.....................................................................................................................................2-1
Unpacking and Inspection..............................................................................................................2-1
Address Switch Settings for Configuration Control........................................................................2-1
7064R-S-1844 to VXIbus Main Frame Installation..........................................................................2-2
Power-up Initialization.....................................................................................................................2-2
Configuration Defaults....................................................................................................................2-3
Chapter 3
DRAWINGS........................................................................................................................................3-1
Chapter 4
PARTS LIST.......................................................................................................................................4-1
Chapter 5
PRODUCT SUPPORT......................................................................................................................5-1
Product Support.............................................................................................................................5-1
Reshipment Instructions ................................................................................................................5-1
Support Offices ..............................................................................................................................5-2
Appendix A
DAC MODULE DESCRIPTION.........................................................................................................A-1
Appendix B
MEMORY MAP...................................................................................................................................B-1
Appendix C
DAC MODULE CALIBRATION..........................................................................................................C-1

Instruction Manual 7064R-S-1844
ii
List Of Figures
Figure 1-1, 7064R-S-1844 Front Panel labeled 6088........................................................................1-1
Figure 1-2, 7064R-S-1844 Register-Based Module..........................................................................1-3
Figure 2-1, 7064R-S-1844 Logical Address Switch..........................................................................2-4
Figure 2-2, ID register Jumpers.........................................................................................................2-5
Figure 2-3, Device Type Register Jumpers.......................................................................................2-6
List Of Tables
Table 1-1, Functional Performance...................................................................................................1-4
Table 1-2, 7064R-S-1844 Module Power Requirements...................................................................1-4
Table 1-3, Cooling Requirements......................................................................................................1-5
Table 1-4, 7064R-S-1844 Mechanical Parameters...........................................................................1-5
Table 1-5, 7064R-S-1844 Environmental Specifications...................................................................1-5
Table 1-6, EMC Specifications...........................................................................................................1-5
Table 1-7, P1 / P2 Input / Output Descriptions..................................................................................1-6
Table 1-8 Front Panel Input/Output Descriptions ..............................................................................1-6

Instruction Manual 7064R-S-1844
General Description 1-1
Chapter 1
GENERAL DESCRIPTION
Introduction This manual contains information on how to install and operate the
7064R-S-1844 in a VXIbus environment. It describes the function of
the 7064R-S-1844 Register Based Dual 18 BIT DAC Module.
Figure 1-1, 7064R-S-1844 Front Panel labeled 6088

Instruction Manual 7064R-S-1844
General Description 1-2
General
Description
The 7064R-S-1844 is a register based Dual 18 BIT 1MHz DAC VXI
Module.
The 7064R-S-1844 interface logic maps the internal registers of the
ADC modules to the VXI A24 Address space. All transfers to and
from the ADC models are full 32 bit data transfers, although bits
D31-D24 are not used. Refer to the module address memory map
in Appendix B for specific register information.
The VXI module is configured astwo DAC modules referred to as
Module “0” and Module “1”. Each of the DAC outputs are brought
out to the VXI front panel as well as the module LED indicators.
An external front panel clock has been implemented to drive the
CLK signas of each of the DAC modules. An internal clock can be
generated by selecting one of the TTLTRG0-7 lines as the source
of the clock. The clock signal will be active when the TTLTRG is
asserted low.
Also, the ENABLE/RESET signal of each module can be
connected to the VXI backplane signals TTLTRG0-7. The
ENABLE/RESET signal will be active when the TTLTRG signal is
asserted low.
Additional information regarding the specifics of the 7064R-S-1844
module are described in the following Appendices:
Appendix ADAC Module Description & Specifications.
Appendix B Software Interface – Memory Maps.
Appendix C Module Calibration Application Notes.
The 7064R-S-1844 supports 32-bit Data access and A16/A24
addressing space.

Instruction Manual 7064R-S-1844
General Description 1-3
Figure 1-2, 7064R-S-1844 Register-Based Module
H3
J8
J7
D11
U1 12 U1 13 U115
U1 14 U 116
E11 2
E1 11
E11 0 E10 9
E1 08 E1 07
E106 E105 E104 E103 E102 E101
R1 26
D101
U 12 1
R1 24
R121
C13 8
C137
C13 6
C135
C13 4
C133
C13 2
C131
U 12 0
U1 19
U 11 1
U1 10
U1 09 U10 8
U 11 8
U1 17
U 10 3
U1 02 U 101 U 107 U 106 U 105 U 104
L1 04
L1 03
L1 02
L10 1
C130
C129
C12 8
C1 27
C12 6
C1 25
C124
C12 3
R115
R1 06
R105
C11 7
C13 9
R1 08
R107
R11 4
C12 2
C1 21
J4
J3
U 42 U40
U3 8
U33
U28 U 27
U26 U25
U24
U23
U 22
U21
U20
U 18 U 17
U1 6
U 15
U1 4
U13
U12
U 11
U8
U7
U 6
U5
U4
U3
U 2
U1
TP2
TP1
S1 R6 5
R64 R63 R62 R61 R60 R59
R5 8
R49 R48 R47 R46 R45 R44 R43 R42
R1
P1 1
P7
P6P5
P1
L8
L7
L6 L5
L4 L3
L2
L1
JP4JP3JP2
F7
F6
F5 F4
F3 F2
F1
E41
E40
E39 E38
E3 7 E3 6 E3 5 E3 4 E3 3 E3 2
E31
E3 0
E29 E28 E27 E26 E25 E24 E23 E22
E21 E20 E19
E18E17E16
E15
E14
E1 3
E1 2
E11
E1 0
E9
E8E7
E6
E5 E4 E3
E2
E1
D4
D3
D2
D1
C2 7
C3
E4 2 S6
U29
U3 2
JP1
U1 0
D6 D5
E45 E44
J5
J6
D10
R11 3
P2
ON
8765421 3
+ +
+
+
+
+ +
+
+ +
ON
4321
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A K
WHT BLK
A K
WHT BLK
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LOCALBUS
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TT LTRIGG ER
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DAC Module 0 DAC Module 1
Address Switch
set to “0” Address Switch set to “1”
L
O
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B

Instruction Manual 7064R-S-1844
General Description 1-4
7064R-S-1844
Specifications
General Refer to the DAC Module Specs in Appendix A for Module
Specifications
Table 1-1, Functional Performance
Parameter Specification
Modes of Operation VXI Register Based Servant
Front panel connectors 6 SMB Connectors
Front panel controls None
Front panel indicators "FAIL" Red LED Indicator
"ACCESS" Green LED Indicator
Module “0” Green LED Indicator
Module “1” Green LED Indicator
Rear panel connectors 1VXI P1/P2 (See VXIbus REV 1.4)
Rear panel controls None
Rear panel indicators None
Interface Characteristics
Manufacturer ID no:
Model No:
Logical Addressing:
Address Space:
Data Transfer Bus:
Device Class:
Interrupt Levels:
VXIbus Interface
4091, Jumper Programmable
2044 (7FC hex)
Static 1-254, Switch Selectable
A16/A24
D32 support
Register Based Slave Device
None
Table 1-2, 7064R-S-1844 Module Power Requirements
Power Supply Specification
+5V 1.5A
-5.2V 0mA
-2V 0mA
+24V 325mA
-24V 325mA
-12V 225mA