Agilent Technologies E1465A User Manual
Agilent Technologies
E1465A/E1466A/E1467A
Relay Matrix Switch Modules
User’s Manual
Manual Part Number: E1465-90013
Printed in U.S.A. E0301
Contents
E1465A/E1466A/E1467A Relay Matrix Switch Modules User’s Manual
Front Matter....................................................................................................................... 7
Agilent Technologies Warranty Statement ................................................................... 7
U.S. Government Restricted Rights ............................................................................. 7
Safety Symbols ............................................................................................................ 8
Warnings ...................................................................................................................... 8
Documentation History................................................................................................. 8
Declaration Of Conformity ............................................................................................ 9
Chapter 1 - Getting Started ........................................................................................... 11
Using This Chapter .................................................................................................... 11
Matrix Modules Description ........................................................................................ 11
Programming the Matrix Modules .............................................................................. 15
Addressing the Modules ..................................................................................... 15
Example: Closing Relays (BASIC) ..................................................................... 16
Example: Closing Relays (Turbo C) ................................................................... 17
Chapter 2 - Configuring the Matrix Modules ............................................................... 19
Using This Chapter .................................................................................................... 19
WARNINGS and CAUTIONS..................................................................................... 19
Configuring the Switch Module .................................................................................. 20
Switch Module Connectors ................................................................................. 20
Setting the Logical Address Switch .................................................................... 21
Setting the Interrupt Level .................................................................................. 21
Installing the Switch Module in a Mainframe ...................................................... 23
Configuring the Terminal Modules.............................................................................. 24
Terminal Module Connectors .............................................................................. 24
Wiring the Terminal Modules .............................................................................. 27
Attaching the Terminal Modules to the Switch Module ....................................... 29
Configuring Larger Matrixes....................................................................................... 30
Creating Larger Matrixes .................................................................................... 30
Creating a 32x32 Matrix ..................................................................................... 30
Creating a 4x256 Matrix ..................................................................................... 32
Creating an 8x96 Matrix ..................................................................................... 33
Creating Larger Matrixes with Multiple Mainframes ........................................... 34
Chapter 3 - Using the Matrix Modules ......................................................................... 35
Using This Chapter .................................................................................................... 35
Matrix Modules Commands ....................................................................................... 35
Power-on and Reset Conditions ................................................................................ 36
Matrix Modules Identification...................................................................................... 36
Example: Matrix Module Identification (BASIC) .................................................. 36
Example: Matrix Module Identification (TURBO C) ............................................ 37
Switching Channels ................................................................................................... 38
Example: Opening/Closing Channels (BASIC) ................................................... 38
Example: Channel Sequencing (BASIC) ............................................................ 38
3
Scanning Channels .................................................................................................... 39
Example: Scanning Channels Using TTL Triggers (BASIC) ............................... 39
Example: Scanning Using Trig In/Out Ports (BASIC) ........................................ 41
Querying Matrix Modules ........................................................................................... 42
Example: Querying Channel Closure (BASIC) ................................................... 42
Using the Scan Complete Bit ..................................................................................... 42
Example: Using the Scan Complete Bit (BASIC) ............................................... 43
Saving and Recalling States ...................................................................................... 44
Example: Saving and Recalling States (BASIC) ................................................. 44
Detecting Error Conditions ......................................................................................... 45
Example: Detecting Error Conditions (BASIC) ................................................... 45
Example: Detecting Error Conditions (TURBO C) .............................................. 45
Synchronizing Matrix Modules ................................................................................... 46
Example: Synchronizing a Matrix Module (BASIC) ............................................ 46
Understanding Matrix Modules .................................................................................. 47
Advantages of Latching Relays .......................................................................... 47
Matrix Module Operations .................................................................................. 47
Chapter 4 - Matrix Modules Command Reference ...................................................... 49
Using This Chapter .................................................................................................... 49
Command Types........................................................................................................ 49
Common Command Format ............................................................................... 49
SCPI Command Format ..................................................................................... 49
SCPI Command Reference ................................................................................. 51
ABORt ........................................................................................................................ 52
ARM ........................................................................................................................... 53
ARM:COUNt ....................................................................................................... 53
ARM:COUNt? ..................................................................................................... 54
DISPlay ...................................................................................................................... 55
DISPlay:MONitor:CARD ..................................................................................... 55
DISPlay:MONitor[:STATe] ................................................................................... 56
INITiate....................................................................................................................... 57
INITiate:CONTinuous ......................................................................................... 57
INITiate:CONTinuous? ....................................................................................... 58
INITiate[:IMMediate] ........................................................................................... 58
OUTPut ...................................................................................................................... 59
OUTPut:EXTernal[:STATe] .................................................................................. 59
OUTPut:EXTernal[:STATe]? ................................................................................ 60
OUTPut[:STATe] ................................................................................................. 60
OUTPut[:STATe]? ............................................................................................... 61
OUTPut:TTLTrgn[:STATe] ................................................................................... 61
OUTPut:TTLTrgn[:STATe]? ................................................................................. 62
[ROUTe:] .................................................................................................................... 63
[ROUTe:]CLOSe ................................................................................................. 63
[ROUTe:]CLOSe? ............................................................................................... 64
[ROUTe:]OPEN ................................................................................................... 65
[ROUTe:]OPEN? ................................................................................................. 66
[ROUTe:]SCAN ................................................................................................... 66
STATus....................................................................................................................... 68
STATus:OPERation:CONDition? ........................................................................ 70
STATus:OPERation:ENABle ............................................................................... 70
STATus:OPERation:ENABle? ............................................................................. 70
4
STATus:OPERation[:EVENt]? ............................................................................ 71
STATus:PRESet ................................................................................................. 71
SYSTem ..................................................................................................................... 72
SYSTem:CDEScription? ..................................................................................... 72
SYSTem:CPON .................................................................................................. 73
SYSTem:CTYPe? ............................................................................................... 73
SYSTem:ERRor? ................................................................................................ 74
TRIGger ..................................................................................................................... 75
TRIGger[:IMMediate] .......................................................................................... 75
TRIGger:SOURce ............................................................................................... 76
TRIGger:SOURce? ............................................................................................. 77
SCPI Commands Quick Reference............................................................................ 78
IEEE 488.2 Common Commands Reference ............................................................ 79
Appendix A - Matrix Modules Specifications .............................................................. 81
Appendix B - Register-Based Programming ............................................................... 83
About This Appendix .................................................................................................. 83
Register Programming vs. SCPI Programming.......................................................... 83
Addressing the Registers ........................................................................................... 83
The Base Address .............................................................................................. 84
Register Offset .................................................................................................... 84
Register Descriptions ................................................................................................. 86
Reading and Writing to the Registers ................................................................. 86
Manufacturer Identification Register ................................................................... 86
Device Type Register ......................................................................................... 86
Status/Control Register ....................................................................................... 86
Relay Control Register ....................................................................................... 88
Programming Examples ............................................................................................. 90
Example: Reading the Registers (BASIC) .......................................................... 90
Example: Reading the Registers (C/HP-UX) ...................................................... 91
Example: Making Measurements (BASIC) ......................................................... 92
Example: Making Measurements (C/HP-UX) ..................................................... 93
Example: Scanning Channels (BASIC) .............................................................. 95
Example: Scanning Channels (C/HP-UX) .......................................................... 96
Appendix C - Matrix Modules Error Messages ........................................................... 99
Error Types ................................................................................................................ 99
Error Messages........................................................................................................ 100
Appendix D - Relay Life .............................................................................................. 101
Replacement Strategy.............................................................................................. 101
Relay Life Factors .................................................................................................... 101
End-of-Life Determination ........................................................................................ 101
Index ............................................................................................................................. 103
5
6
AGILENT TECHNOLOGIES WARRANTY STATEMENT
AGILENT PRODUCT: E1465A/E1466A/E1467A Relay Matrix Switch Modules DURATION OF WARRANTY: 3 years
1. Agilent Technologies warrants Agilent hardware, accessories and supplies against defects in materials and workmanship for the period
specified above. If Agilent receives notice of such defects during the warranty period, Agilent will, at its option, either repair or replace
products which prove to be defective. Replacement products may be either new or like-new.
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defects in material and workmanship when properly installed and used. If Agilent receives notice of such defects during the warranty
period, Agilent will replace software media which does not execute its programming instructions due to such defects.
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return of the product.
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Agilent installation more than 30 days after delivery, warranty begins on the 31st day from delivery.
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U.S. Government Restricted Rights
The Software and Documentation have been developed entirely at private expense. They are delivered and licensed as "commercial
computer software" as defined in DFARS 252.227- 7013 (Oct 1988), DFARS 252.211-7015 (May 1991) or DFARS 252.227-7014 (Jun
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E1465A/E1466A/E1467A Relay Matrix Switch Modules User’s Manual
Copyright © 1991, 1993, 1995, 1996, 2001 Agilent Technologies, Inc. All rights reserved.
Edition 7
7
Documentation History
All Editions and Updates of this manual and their creation date are listed below. The first Edition of the manual is Edition 1. The Edition
number increments by 1 whenever the manual is revised. Updates, which are issued between Editions, contain replacement pages to
correct or add additional information to the current Edition of the manual. Whenever a new Edition is created, it will contain all of the
Update information for the previous Edition. Each new Edition or Update also includes a revised copy of this documentation history page.
Edition 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . July, 1991
Edition 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . July, 1993
Edition 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . June, 1995
Edition 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . January, 1996
Edition 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . May, 1996
Edition 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . November, 1996
Edition 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . March, 2001
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injury or damage to the product.
injury or damage to the product.
Indicates the field wiring terminal that must
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electrical shock in case of fault.
WARNING
Alternating current (AC)
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or
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WARNINGS
The following general safety precautions must be observed during all phases of operation, service, and repair of this product. Failure to
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Ground the equipment: For Safety Class 1 equipment (equipment having a protective earth terminal), an uninterruptible safety earth
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8
DECLARATION OF CONFORMITY
According to ISO/IEC Guide 22 and CEN/CENELEC EN 45014
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Manufacturer’s Address: Basic, Emerging and Systems Technologies Product Generation Unit
815 14
Loveland, CO 80537 USA
Declares, that the product
Product Name: Relay Matrix Switch Modules
Model Number: E1465A/E1466A/E1467A
Product Options: This declaration includes all options of the above product(s).
Conforms with the following European Directives:
The product herewith complies with the requirements of the Low Voltage Directive 73/23/EEC and the EMC Directive 89/336/EEC
and carries the CE Marking accordingly.
Conforms with the following product standards:
EMC Standard Limit
IEC 61326-1:1997 + A1:1998 / EN 61326-1:1997 + A1:1998
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IEC 61000-4-5:1995 / EN 61000-4-5:1995 0.5 kV line-line, 1 kV line-ground
IEC 61000-4-6:1996 / EN 61000-4-6:1996 3 V, 0.15-80 MHz
IEC 61000-4-11:1994 / EN 61000-4-11:1994 1 cycle, 100%
th
Street S.W.
[1]
Canada: ICES-001:1998
Australia/New Zealand: AS/NZS 2064.1
Safety IEC 61010-1:1990+A1:1992+A2:1995 / EN 61010-1:1993+A2:1995
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UL 3111-1
Supplemental Information:
[1] The product was tested in a typical configuration with Agilent Technologies test systems.
September 5, 2000
Date Name
Quality Manager
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For further information, please contact your local Agilent Technologies sales office, agent or distributor.
Revision: A.03 Issue Date: 09/05/00
9
Notes:
10
Using This Chapter
This chapter gives guidelines to get started using the E1465A, E1466A, and
E1467 Relay Matrix Switch Modules (matrix modules), including:
• Matrix Modules Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
• Programming the Matrix Modules . . . . . . . . . . . . . . . . . . . . . . .15
Matrix Modules Description
The E1465A, E1466A, and E1467A Relay Matrix Switch modules are
VXIbus C-Size register-based modules that can operate with a command
module, such as an E1406A. Four 4x16 submatrixes are implemented on
the PC board with 256 latching relays. Terminal modules convert the submatrixes into 4x64 (E1466A), 8x32 (E1467A), or 16x16 (E1465A) matrixes.
Agilent plug-in modules installed in an mainframe or used with a command
module are treated as independent instruments, each having a unique
secondary GPIB address. Each instrument is assigned a dedicated error
queue, input and output buffers, status registers, and if applicable,
dedicated mainframe/command module memory space for readings or data.
An instrument may be composed of a single plug-in module or multiple
plug-in modules.
Chapter 1
Getting Started
NOTE The matrix model number is determined by the terminal module connected
to the PC board. If no terminal module is connected, the relay matrix switch
module defaults to an E1466A. To program the E1465A and E1467A, make
certain the terminal module is connected.
E1465A Relay Matrix module (Figure 1-1) provides a 16x16 two-wire
The
crosspoint matrix. This 16x16 matrix is created by connecting the terminal
module. The terminal module connects the columns of the submatrixes of
A, B, C, and D.
The
E1466A Relay Matrix module (Figure 1-2) provides a 4x64 two-wire
crosspoint matrix. This 4x64 matrix is created by connecting the terminal
module. The terminal module connects the rows of submatrixes A, B, C,
and D.
The
E1467A Relay Matrix module (Figure 1-3) provides an 8x32 two-wire
crosspoint matrix. This 8x32 matrix is created by connecting the terminal
module. The terminal module connects the rows of submatrixes A and C,
and rows of submatrixes B and D. The columns of submatrixes A and B,
and columns of submatrixes C and D are also connected.
Getting Started 11Chapter 1
TERMINAL MODULEMATRIX MODULE
A
B
C
D
Figure 1-1. E1465A 16x16 Relay Matrix Module
12 Getting Started Chapter 1
TERMINAL MODULEMATRIX MODULE
A
B
C
D
Figure 1-2. E1466A 4x64 Relay Matrix Module
Getting Started 13Chapter 1
TERMINAL MODULEMATRIX MODULE
A
B
C
D
Figure 1-3. E1467A 8x32 Relay Matrix Module
14 Getting Started Chapter 1
Programming the Matrix Modules
There are several ways you can program the matrix modules. One way is
to write directly to the registers. This method can provide better throughput
speed, but requires more knowledge of the matrix design. See Appendix B
for information on register-based programming.
Another way to program the matrix module is to use a command module and
Standard Commands for Programmable Instruments (SCPI). With SCPI
commands, the command module parses the commands and writes to the
appropriate relay module register. The examples in this manual use the
SCPI programming language. See Appendix B for examples on writing
directly to the registers.
Addressing the
Modules
Channel List The channel_list is a combination of the card number and the channel
Card Number The card number (ss of the channel_list) identifies the switch module
To address specific channels (relays) within a matrix module, you specify
the SCPI command and matrix module channel list. The following are the
most commonly used SCPI commands:
• CLOSe channel_list Closes the relays specified
• OPEN channel_list Opens the relays specified
• SCAN channel_list Closes the relays specified, one at a time
numbers. The channel_list takes the form of @ssrrcc where ss = matrix
module card number (00-99), rr = row number of the matrix module, and
cc = column number of the matrix module.
within a switchbox. The card number assigned depends on the switch
configuration used. Leading zeroes can be ignored for the card number.
For a single-module switchbox configuration, the card number is always 01.
For a multiple-module switchbox configuration, multiplexer modules are set
to successive logical addresses. The multiplexer module with the lowest
logical address is always card number 01. The card number with the next
successive logical address is 02, etc.
Figure 1-4 illustrates card numbers and logical addresses of a typical
multiple-module switchbox configuration. Chapter 2 shows an example of
addressing a switchbox configuration.
Channel Addresses The channel address is the rrcc of the channel_list. This address determines
which relay will be addressed. Use a comma (,) to form a channe list or
use a colon (:) to form a channel range. You can address single channels
(@ssrrcc), multiple channels (@ssrrcc,ssrrcc,...), sequential channels
(@ssrrcc:ssrrcc), groups of sequential channels (@ssrrcc:ssrrcc,
ssrrcc:ssrrcc), or any combination.
Only valid channels can be accessed in a channel list or channel range.
Also, the channel range must be from a lower channel number to a higher
channel number. For example, CLOS (@10000:20303) is acceptable, but
CLOS (@20303:10000) generates an error. Table 1-1 shows the matrix
modules channel numbers for the three matrix modules.
Getting Started 15Chapter 1
Command
Module
Table 1-1. Matrix Modules Channel Numbers
Matrix Module Rows (rr) Columns (cc)
E1465A 16x16 Relay Matrix Switch 00 - 15 00 - 15
E1466A 4x64 Relay Matrix Switch 00 - 03 00 - 63
E1467A 8x32 Relay Matrix Switch 00 - 07 00 - 31
Multiple-Module Switchbox Card Numbers
Card Number 01
Multiplexer Module
Logical Address = 120
1
4
8
6
2
2
1
2
1
2
4
1
3
6
2
4
8
6
4
3
6
1
4
8
2
6
4
3
1
6
Secondary Address = 15
8
2
1
Card Number 02
Multiplexer Module
Logical Address = 121
8
2
1
Card Number 03
Multiplexer Module
Logical Address = 122
8
2
1
Example: Closing
Relays (BASIC)
Note: Physical placement of the Module in the Logical Address
order is not required, but is recommended.
Figure 1-4. Card Numbers in a Multiple-Module Switchbox
This example assumes a PC running BASIC and a GPIB interface. The
program closes row 03, column 12 of an E1465A 16x16 matrix module at
logical address 120 (secondary address = 120/8 = 15) and queries the
result. The result is returned to the controller and displayed (1 = relay closed,
0 = relay open). See Chapter 4 for information on the SCPI commands.
10 OUTPUT 70915; "*RST"
20 OUTPUT 70915; "CLOS (@10312)"
! Resets the module
! Closes row 03, column 12 on
module number 1
30 OUTPUT 70915; "CLOS? (@10312)"
40 ENTER 70915; Value
50 PRINT Value
! Query channel 10312
! Enter result into variable Value
! Print results (should print "1"
to indicate that the channel is
closed)
60 END
! Terminate program
16 Getting Started Chapter 1
Example: Closing
Relays (Turbo C)
This example assumes a PC with a GPIB Interface card (with command
library) running Borland Turbo C. The program closes row 03, column 12 of
an E1465A 16x16 matrix module at logical address 120 (secondary address
= 120/8 = 15) and queries the result. The result is returned to the controller
and displayed (1 = relay closed, 0 = relay open). See Chapter 4 for
information on the SCPI commands.
#include <stdio.h>
#include <chpib.h> /*Include file for GPIB*/
#define ISC 7L
#define MATRIX 70915L /*Matrix default address*/
#define TASK1 "*RST" /*Reset*/
#define TASK2 "CLOS (@10312)" /*Close row 3, column 12*/
#define TASK3 "CLOS? (@10312)" /*Query row 3, column 12*/
main()
{
char into[257];
int length = 256;
/*Output commands to matrix module*/
error_handler (IOTIMEOUT (7L,5.0), "TIMEOUT");
error_handler (IOOUTPUTS (MATRIX, TASK1, 4), "OUTPUT command");
error_handler (IOOUTPUTS (MATRIX, TASK2, 15), "OUTPUT
command");
error_handler (IOOUTPUTS (MATRIX, TASK3, 15), "OUTPUT
command");
/*Enter from matrix*/
error_handler (IOENTERS (MATRIX, into, &length), "ENTER command");
printf("Now let's see if the switch is closed: %s",into);
return;
}
int error_handler (int error, char *routine)
{
char ch;
if (error != NOERR)
{
printf ("\n Error %d %s \n", error, errstr(error));
printf (" in call to GPIB function %s \n\n", routine);
printf ("Press 'Enter' to exit: ");
scanf ("%c", &ch);
exit(0);
}
return 0;
}
Getting Started 17Chapter 1
Notes:
18 Getting Started Chapter 1
Configuring the Matrix Modules
Using This Chapter
This chapter gives guidelines to connect external wiring to the E1465A,
E1466A, and E1467A Relay Matrix Switch modules (matrix module) and
shows how to connect multiple modules together to form larger matrixes.
This chapter includes:
• WARNINGS and CAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . .19
• Configuring the Switch Module . . . . . . . . . . . . . . . . . . . . . . . . .20
• Configuring the Terminal Modules . . . . . . . . . . . . . . . . . . . . . .24
• Configuring Larger Matrixes . . . . . . . . . . . . . . . . . . . . . . . . . . .30
WARNINGS and CAUTIONS
WARNING SHOCK HAZARD. Only service-trained personnel who are
aware of the hazards involved should install, remove, or
configure matrix modules. Remove all power sources from the
mainframe and installed modules before installing or removing
a module.
Chapter 2
CAUTION MAXIMUM INPUTS. The maximum voltage that can be applied to
any terminal is 200 Vdc/170 Vrms. The maximum current that can
be applied to any row or column is 1 A dc or ac peak. The maximum
power that can be applied to any terminal is 30 W or 62.5 VA
(resistive).
CAUTION STATIC ELECTRICITY. Static electricity is a major cause of
component failure. To prevent damage to the electrical components
in a matrix module, observe anti-static techniques when removing or
installing the module or when working on the module.
Configuring the Matrix Modules 19Chapter 2
Configuring the Switch Module
This section gives guidelines to configure the E1465A/E1466A/E1467A
switch module, including:
• Switch Module Connectors
• Setting the Logical Address Switch
• Setting the Interrupt Level
• Installing the Switch Module in a Mainframe
Switch Module
Connectors
Figure 2-1 shows the front panel of the E1465/66/67A switch module and
the connector pin-out that mates to the terminal module.
Bank
Row/Column
L=Low
02H
02L
05H
05L
08H
08L
11H
11L
14H
14L
01H
01L
04H
04L
07H
07L
10H
10L
13H
13L
00H
03H
06LCOL
09H
09L
12H
12L
15H
15L
02H
02L
05H
05L
08H
08L
11H
11L
14H
14L
H=High
Pin
GND
64
GND
A
0H
0L
3H
3L
2H
2L
2H
2L
ROW
A
ROW1H1L
0H
ROW
B
ROW
B
B
A
A
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
Pin
B
33
Pin
C
64
CCCOL
C
C
C
C
C
C
C
D
D
D
D
D
D
D
D
D
D
D
D
CCROW
C
C
D
D
3H
ROW
ROW
COL
00H
COL
00L COL
03H
COL
03L
COL
06H
COL
06L
COL
09HCOLA
09L
COL
12H
COL
COL
12L
15H
COL
15L
COL
02H
COL
02L
COL
COL
05H
COL
05L
08H
COL
COL
08L
COL
11H
11L
COL
COL
14H
COL
14L
COL
01H
COL
01L
04H
04L
COL
07H
COL
07L
COL
10H
COL
10L
COL
13H
COL
13L
COL
00H
COL
00L
COL
03H
COL
03L
COL
06H
COL
06L
COL
09H
COL
09L
COL
12H
COL
12L
COL
15H
COL
15L
COL
ROW0H0L
3H
ROW
ROW
2H
ROW
ROW
Pin
GND
96
GND
ROW
ROW
ROW
ROW
COL
COL
COL
COL
COL
COLA
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
COL
ROW
ROW
ROW
ROW
ROW
ROW
01H
01L
04H
04L
07H
07L
10H
10L
13H
13L
00H
00L
03H
03L
06H
06L
09H
09L
12H
12L
15H
15L
02H
02L
05H
05L
08H
08L
11H
11L
14H
14L
01H
01L
04H
04L
07H
07L
10H
10L
13H
13L
2H
2L
1H
1L
1H
1L
0H
0L
3H
3L
A
A
0L
3L
3L
2L
B
B
NC
NC
A
A
A
A
A
A
A
A
A
B
B
B
B
B
B
B
B
B
B
B
Pin
B
65
Pin
C
96
CCCOL
C
C
C
C
C
C
C
D
D
D
D
D
D
D
D
D
D
NC
NC
C
C
D
D
D
D
Pin
32
Pin
Pin
32
1
GND
GND
ROW
A
ROW
A
ROW
A
ROW
A
ROWB
BNCROW
NC
AACOL
COL
AACOL
COL
AACOL
COL
COL
A
A
COL
A
COL
A
COL
B
COL
B
COL
B
COL
B
COL
B
COL
B
COL
B
COL
B
COL
BBCOL
COL
CCOL
C
COL 00L
CCOL
C
COL 03L
C
COL 06H
C
C
COL
C
COL
C
COL
C
COL
COL
CCCOL
D
COL
D
COL
D
COL
COL
D
D
COL
D
COL
D
COL
D
COL
D
COL
D
COL
NC
NC
C
ROW
C
ROW
D
ROW
D
ROW1H1L
GND
Pin
CF(10)
1
CF(13)
Pin
CF(11)
33
GND
Pin
CF(12)
65
Figure 2-1. Relay Matrix Switch Module Pin-out
20 Configuring the Matrix Modules Chapter 2
Setting the Logical
Address Switch
NOTE The address switch selected value must be a multiple of 8 if the module is
The logical address switch (LADDR) factory setting is 120. Valid address
values are from 1 to 255. The matrix module can be configured as a single
instrument or as a switchbox. See Figure 2-2 for switch position information.
the first module in a switchbox used with a VXIbus command module and
is being instructed by SCPI commands.
Logical Address = 120
Setting the Interrupt
Level
8+16+32+64=120
128
64
32
16
8
4
2
1
N
D
E
P
O
CLOSED = Switch Set To 1 (ON)
E
S
OPEN = Switch Set To 0 (OFF)
O
L
C
Logical Address
Switch Location
Figure 2-2. Setting the Module Logical Address
The matrix module generates an interrupt after a channel has been closed.
These interrupts are sent to, and acknowledgements are received from, the
command module (such as an E1406A) via the VXIbus backplane interrupt
lines. For applications where the matrix module is installed in a C-Size
mainframe and is a servant of the command module, the interrupt line
jumper does not have to be moved. See Figure 2-3 to change the interrupt
line.
You can select seven different interrupt line levels. Line X disables the
interrupt and should not be used. The module's factory setting is line 1.
To change the setting, remove the four-pin jumper (part number 1258-0247)
from the old line location and reinstall the jumper in the new line location.
If you are setting the interrupt line to something other than 1, see the
E1406A Command Module User's Manual for additional information. If the
four-pin jumper is not used, the two jumper locations must have the same
interrupt line selected.
Configuring the Matrix Modules 21Chapter 2
NOTE When the E1406A Command Module is the resource manager, the
interrupt line jumper must be installed in position 1. However, if you are
using an embedded computer with the E1406A Command Module,
interrupt line 2 should be selected. The Level X interrupt line should not
be used under normal operating conditions.
Using 2-Pin
IRQ
7
6
5
4
3
2
1
X
Using 4-Pin
JumperJumper
IRQ
7
6
5
4
3
2
1
X
Figure 2-3. Setting the Interrupt Level
Logical Address
Switch Location
Interrupt
Priority
Location
22 Configuring the Matrix Modules Chapter 2
Installing the
Switch Module in a
Mainframe
Set the extraction levers out.
1
Extraction
Levers
E1465/66/67A Relay Matrix Switch modules may be installed in any slot
(except slot 0) in a C-size VXIbus mainframe. See Figure 2-4 to install the
module in a mainframe.
2
Slide the module into any slot (except slot 0)
until the backplane connectors touch.
4
Tighten the top and bottom screws
to secure the module to the
mainframe.
NOTE: The extraction levers will not
seat the backplane connectors on older
VXIbus mainframes. You must manually
seat the connectors by pushing in the
module until the module's front panel is
flush with the front of the mainframe. The
extraction levers may be used to guide or
remove the switch module.
To remove the module from the mainframe,
reverse the procedure.
3
Seat the module into the
mainframe by pushing in
the extraction levers.
Figure 2-4. Installing the Switch Module in a VXIbus Mainframe
Configuring the Matrix Modules 23Chapter 2
Configuring the Terminal Modules
This section gives guidelines to configure the E1465A/E1466A/E1467A
terminal modules, including:
• Terminal Module Connectors
• Wiring Terminal Modules
• Connecting Terminal Modules to the Switch Module
Terminal Module
Connectors
Figure 2-5 shows the E1465A terminal module connectors and associated
row/column designators. Figure 2-6 shows the E1466A terminal module
connectors and associated row/column designators. Figure 2-7 shows
the E1467A terminal module connectors and associated row/column
designators.
Rows
(00-07)
Daisy Chain
Row (00-07)
Column
(00-07)
Daisy Chain
Column
(00-07)
Rows
(08-15)
Daisy Chain
Coumn
(08-15)
Daisy Chain
Row (08-15)
Column
(08-15)
Figure 2-5. E1465A Terminal Module
24 Configuring the Matrix Modules Chapter 2
Rows
(00-03)
Daisy Chain Rows
for Expansion
Columns
(00-31)
Columns
(32-63)
Figure 2-6. E1466A Terminal Module
Configuring the Matrix Modules 25Chapter 2
Rows (00-07)
Columns (00-15)
Columns (16-31)
Daisy Chain Rows
for Expansion
Figure 2-7. E1467A Terminal Module
26 Configuring the Matrix Modules Chapter 2
Wiring the Terminal
Modules
Remove clear cover.1 Remove and retain wiring exit panel.2
Figures 2-8 and 2-9 give guidelines to connect user wiring to the terminal
module assembly. Expansion connectors allow you to create larger
matrixes. See "Configuring Larger Matrixes" for details.
User wiring to the matrix modules is to the High (H) and Low (L) terminal
connections. Maximum terminal wire size is No. 16 AWG. Wire ends should
be stripped 6 mm (0.25 in.) and tinned. When wiring all channels, use a
smaller gauge wire (No. 20 - 22 AWG).
A. Release screws.
B. Press tab forward
and release.
Tab
Make connections.3 Route wiring.4
Screw type
Use wire
size 16-26
AWG
5mm
0.2"
VW1 Flammability
Rating
Remove 1 of the 3
wire exit panels.
Tighten wraps to
secure wires.
Insert wire into terminal.
Tighten screw.
Figure 2-8. Wiring the Terminal Module
Continued on next page
Configuring the Matrix Modules 27Chapter 2
5
Replace wiring exit panel.
Replace clear cover.6
A. Hook in the top cover tabs
onto the fixture.
B. Press down and
tighten screws.
Cut required
holes in panels.
for wire exit
Keep wiring exit panel
hole as small as
possible.
Figure 2-9. Wiring the Terminal Module
Continued from previous page
28 Configuring the Matrix Modules Chapter 2
Attaching the
Terminal Modules
to the Switch
Module
Figure 2-10 shows how to attach the E1465A, E1466A, or E1467A terminal
modules to the switch module.
Extend the extraction levers on the terminal13
module.
2
Align the terminal module connectors to the
Relay Marix Switch Module.
Extraction Lever
Use small screwdriver
to release the two
extraction levers
E1466A
Module
Extraction Lever
Apply gentle pressure to attach the terminal
module to the Relay Matrix Switch Module.
4
Push in the extraction levers to lock the
terminal module onto the Relay Matrix Switch
Module.
Extraction
Levers
To remove the terminal
module from the Relay Matrix
Switch Module, use a small screwdriver to release the two extraction
levers and push both levers out simultaneously
to free it from the Relay Matrix Switch Module.
Figure 2-10. Attaching the Terminal Modules to the Switch Module
Configuring the Matrix Modules 29Chapter 2
Configuring Larger Matrixes
This section gives guidelines to create larger matrixes, including:
• Creating Larger Matrixes
• Creating a 32x32 Matrix
• Creating a 4x256 Matrix
• Creating an 8x96 Matrix
• Creating Larger Matrixes with Multiple Mainframes
Creating Larger
Matrixes
Creating a 32x32
Matrix
You can create larger matrixes with the matrix modules by using the
E1466-80002 Daisy Chain Expansion cable. With larger matrixes, more
crosspoints become available. A C-Size mainframe can have up to 3,072
two-wire crosspoints. You can make a larger matrix by connecting the rows
or columns of one terminal module to the corresponding rows or columns of
the next terminal module. Only the E1465A has a column expansion. You
can also create larger matrixes by connecting multiple mainframes together.
When using multiple modules, the modules should be configured as a
switchbox. That is, the first switch card (module) has a logical address that
is a multiple of 8 and succeeding switch cards have sequential logical
addresses. For example, if you use the matrix default address of 120 for the
first card, the remaining cards in the switchbox would have logical addresses
of 121, 122, 123, etc.
When using multiple modules configured as a switchbox, you must address
the modules as a switchbox. For example, if you want to close row 00,
column 05 on the second card, use CLOSe @20005).
Figure 2-11 shows how to connect four E1465A 16x16 modules to create a
32-row by 32-column matrix. This configuration requires 16 E1466-80002
Daisy Chain Expansion cables. The daisy chain rows of modules 1 and 3
are connected to the rows of cards 2 and 4 to increase the number of
columns.
The daisy chain columns of cards 1 and 3 are connected together and the
daisy chain columns of cards 2 and 4 are connected together. For example,
to connect row 16 to column 15 use CLOSe (@30015). This command will
close the relay on card 3, row 00, column 15. The following table shows
which cards support applicable rows and columns.
Cards (Modules) Rows/Columns
Cards 1 and 2 Rows 00 - 15
Cards 3 and 4 Rows 16 - 31
Cards 1 and 3 Columns 00 - 15
Cards 2 and 4 Columns 16 - 31
30 Configuring the Matrix Modules Chapter 2
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