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RACAL INSTRUMENTS™
1260-145
MULTIPLEXER PLUG-IN
Publication No. 980824-145 Rev. A
Astronics Test Systems Inc.
4 Goodyear, Irvine, CA 92618
Tel: (800) 722-2528, (949) 859-8999; Fax: (949) 859-7139
[email protected] [email protected]
[email protected] http://www.astronicstestsystems.com
Copyright 1998 by Astronics Test Systems 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.
THANK YOU FOR PURCHASING THIS
ASTRONICS TEST SYSTEMS PRODUCT
For this product, or any other Astronics Test Systems product that incorporates software drivers,
you may access our web site to verify and/or download the latest driver versions. The web address
for driver downloads is:
http://www.astronicstestsystems.com/support/downloads
If you have any questions about software driver downloads or our privacy policy, please contact us
at:
[email protected]
WARRANTY STATEMENT
All Astronics Test Systems products are designed to exacting standards and manufactured in full
compliance to our AS9100 Quality Management System processes.
This warranty does not apply to defects resulting from any modification(s) of any product or part
without Astronics Test Systems express written consent, or misuse of any product or part. The
warranty also does not apply to fuses, software, non-rechargeable batteries, damage from battery
leakage, or problems arising from normal wear, such as mechanical relay life, or failure to follow
instructions.
This warranty is in lieu of all other warranties, expressed or implied, including any implied warranty
of merchantability or fitness for a particular use. The remedies provided herein are buyer’s sole
and exclusive remedies.
For the specific terms of your standard warranty, contact Customer Support. 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 Customer Support by:
E-Mail:
[email protected]
Telephone:
+1 800 722 3262
(USA)
Fax:
+1 949 859 7139
(USA)
RETURN OF PRODUCT
Authorization is required from Astronics Test Systems before you send us your product or sub-assembly for
service or calibration. Call or contact Customer Support at 1-800-722-3262 or 1-949-859-8999 or via fax at 1949-859-7139. We can also be reached at: [email protected].
If the original packing material is unavailable, ship the product or sub-assembly in an ESD shielding bag and
use appropriate packing materials to surround and protect the product.
PROPRIETARY NOTICE
This document and the technical data herein disclosed, are proprietary to Astronics Test Systems, and shall
not, without express written permission of Astronics Test Systems, be used in whole or in part to solicit
quotations from a competitive source or used for manufacture by anyone other than Astronics Test Systems.
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 Astronics Test Systems.
TRADEMARKS AND SERVICE MARKS
All trademarks and service marks used in this document are the property of their respective owners.
•
Racal Instruments, Talon Instruments, Trig-Tek, ActivATE, Adapt-A-Switch, N-GEN, and PAWS are
trademarks of Astronics Test Systems in the United States.
DISCLAIMER
Buyer acknowledges and agrees that it is responsible for the operation of the goods purchased and should
ensure that they are used properly and in accordance with this document and any other instructions provided
by Seller. Astronics Test Systems products are not specifically designed, manufactured or intended to be
used as parts, assemblies or components in planning, construction, maintenance or operation of a nuclear
facility, or in life support or safety critical applications in which the failure of the Astronics Test Systems
product could create a situation where personal injury or death could occur. Should Buyer purchase Astronics
Test Systems product for such unintended application, Buyer shall indemnify and hold Astronics Test
Systems, its officers, employees, subsidiaries, affiliates and distributors harmless against all claims arising out
of a claim for personal injury or death associated with such unintended use.
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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Publication No. 980824-145 Rev. A
1260-145 User Manual
Table of Contents
Chapter 1 .......................................................................................................................... 1-1
MODULE SPECIFICATIONS ........................................................................................................ 1-1
Introduction – 1260-145A (9 – 4x4’s) ............................................................................................ 1-1
Electrical Specifications – 1260-145A ........................................................................................... 1-2
Mechanical Specifications – 1260-145A ........................................................................................ 1-3
Power Dissipation – 1260-145A .................................................................................................... 1-3
Introduction – 1260-145B (3 – 4x12’s) .......................................................................................... 1-4
Electrical Specifications – 1260-145B ........................................................................................... 1-5
Mechanical Specifications – 1260-145B ........................................................................................ 1-6
Power Dissipation – 1260-145B .................................................................................................... 1-6
Introduction – 1260-145C (2 – 4x16’s) .......................................................................................... 1-7
Electrical Specifications – 1260-145C ........................................................................................... 1-8
Mechanical Specifications – 1260-145C ....................................................................................... 1-9
Power Dissipation – 1260-145C .................................................................................................... 1-9
Introduction – 1260-145D (1 – 4x36)........................................................................................... 1-10
Electrical Specifications – 1260-145D ......................................................................................... 1-11
Mechanical Specifications – 1260-145D ..................................................................................... 1-12
Power Dissipation – 1260-145D .................................................................................................. 1-12
Introduction – 1260-145E (2 – 8x8’s) .......................................................................................... 1-13
Electrical Specifications – 1260-145E ......................................................................................... 1-14
Mechanical Specifications – 1260-145E ...................................................................................... 1-15
Power Dissipation – 1260-145E .................................................................................................. 1-15
Introduction – 1260-145F (1 – 8x16) ........................................................................................... 1-16
Astronics Test Systems
i
1260-145 User Manual
Publication No. 980824-145 Rev. A
Electrical Specifications – 1260-145F ......................................................................................... 1-17
Mechanical Specifications – 1260-145F...................................................................................... 1-18
Power Dissipation – 1260-145F .................................................................................................. 1-18
Introduction – 1260-145G (1 – 12x12) ........................................................................................ 1-19
Electrical Specifications – 1260-145G ........................................................................................ 1-20
Mechanical Specifications – 1260-145G ..................................................................................... 1-21
Power Dissipation – 1260-145G ................................................................................................. 1-21
About MTBF ............................................................................................................................... 1-22
Ordering Information ................................................................................................................... 1-23
Chapter 2........................................................................................................................... 2-1
INSTALLATION INSTRUCTIONS ................................................................................................ 2-1
Unpacking and Inspection ............................................................................................................ 2-1
Installation .................................................................................................................................... 2-2
Module Configuration .................................................................................................................... 2-2
Front Panel Connectors ................................................................................................................ 2-2
Mating Connectors........................................................................................................................ 2-3
ii
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
Chapter 3 ........................................................................................................................... 3-1
MODULE OPERATION................................................................................................................. 3-1
Setting the Module Address .......................................................................................................... 3-1
Operating Modes .......................................................................................................................... 3-2
Operating In Message-Based Mode .............................................................................................. 3-4
Channel Descriptors For The 1260-145 ........................................................................................ 3-4
Reply To The MOD:LIST? Command ........................................................................................... 3-5
Operating The 1260-145 in Register-Based Mode ........................................................................ 3-6
1260-145 Example Code ............................................................................................................ 3-17
Chapter 4 ........................................................................................................................... 4-1
OPTIONAL ASSEMBLIES ............................................................................................................ 4-1
Astronics Test Systems
iii
1260-145 User Manual
Publication No. 980824-145 Rev. A
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iv
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
List of Figures
Figure 1-1, The 1260-145 Series .................................................................................................. 1-1
Figure 2-1, Front-Panel Connector Pin Numbering ....................................................................... 2-2
Figure 2-2, 1260-145 Block Diagram ............................................................................................ 2-3
Figure 3-1, Message-Based Mode of Operation ........................................................................... 3-3
Figure 3-2, Register-Based Mode of Operation............................................................................. 3-3
Figure 3-3, Numbering Nomenclature for all 1260-145 Variants ................................................... 3-8
Figure 3-4, Message-Based Channel Descriptor to Physical Switch Orientation ........................... 3-9
Figure 3-5, 1260-145A Connector/Channel Organization............................................................ 3-10
Figure 3-6, 1260-145B Connector/Channel Organization............................................................ 3-11
Figure 3-7, 1260-145C Connector/Channel Organization ........................................................... 3-12
Figure 3-8, 1260-145D Connector/Channel Organization ........................................................... 3-13
Figure 3-9, 1260-145E Connector/Channel Organization............................................................ 3-14
Figure 3-10, 1260-145F Connector/Channel Organization .......................................................... 3-15
Figure 3-11, 1260-145G Connector/Channel Organization ......................................................... 3-16
Astronics Test Systems
v
1260-145 User Manual
Publication No. 980824-145 Rev. A
DOCUMENT CHANGE HISTORY
Revision
vi
Date
A
8/12/08
No change
03/24/09
Description of Change
Revised per EO 29827
Revised format to current standards. Company
name revised throughout manual. Manual now
revision letter controlled. Added Document
Change History Page v.
Back of cover sheet. Revised Warranty
Statement, Return of Product, Proprietary Notice
and Disclaimer to current standards. Removed
Reshipment Instructions in (Chap. 2-1) and
removed (Chap 5). Information. Now appears in
first 2 sheets behind cover sheet. Updated table
of contents to reflect changes made. .
Added company name to footer at lower corner
opposite of Page no’s i thru vi.
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
Chapter 1
MODULE SPECIFICATIONS
Introduction –
1260-145A
(9 – 4x4’s)
The 1260-145A is a plug-in matrix switch module developed for
the 1260-100 Adapt-a-Switch Carrier. This switch provides nine
independent 4x4 matrices with a maximum switching voltage of
125VAC @ 0.3A or 30 VDC @ 1A.
The 1260-145A includes the following features:
•
Standard Adapt-a-Switch plug-in design, providing for ease
of replacement
•
Data-Driven embedded descriptor, allowing immediate use with
any Option-01T switch controller, regardless of firmware
revision level.
Figure 1-1, The 1260-145 Series
Astronics Test Systems
Module Specifications 1-1
1260-145 User Manual
Electrical
Specifications –
1260-145A
Publication No. 980824-145 Rev. A
Chan. Input Voltage
60 VDC / 125 VAC maximum
Chan. Output Current
1 A maximum
Chan. Output Power
30 W / 37.5 VA maximum
Path Resistance
< 1.8 Ohms (HI + LOW path)
Contact Bounce Time
3 ms maximum
Contact Thermal EMF
4 µV maximum
Switch Contact Lifetime
50 Million Cycles (low-level)
100,000 Cycles (maximum rating)
Available I/O Channels
144 (dual wire)
Capacitance
A (HI) to B (LOW)
Chan. to Chassis
120 pF maximum
415 pF maximum
Bandwidth
42 MHz (-3 dB) minimum
(Worst Path Performance;
Typical Unit)
Insertion Loss
1.0 dB @ 10 MHz maximum
(Worst Path Performance; 0.2 dB @ 1 MHz maximum
Typical Unit)
0.1 dB @ 300 kHz maximum
Isolation
15 dB @ 42 MHz minimum
(Worst Path Performance; 43 dB @ 10 MHz minimum
Typical Unit)
62 dB @ 1 MHz minimum
76 dB @ 300 kHz minimum
Crosstalk
-9 dB @ 42 MHz maximum
(Worst Path Performance; -49 dB @ 10 MHz maximum
Typical Unit)
-69 dB @ 1 MHz maximum
-81 dB @ 300 kHz maximum
Module Specifications 1-2
Power Requirements
quiescent
each relay closure
+5 VDC
0.1 A maximum
0.02 A maximum
Mean Time Between
Failures (MTBF)
33,784 Hours (MIL-HDBK-217FN2)
50,714 Hours (Telcordia / Bellcore 6)
Mean Time to Repair
< 5 minutes (MTTR)
Astronics Test Systems
Publication No. 980824-145 Rev. A
Mechanical
Specifications –
1260-145A
1260-145 User Manual
Shock
30g, 11 ms, ½ sine wave
Vibration
0.013 in. P-P, 5-55 Hz
Bench Handling
4 in., 45°
Cooling
See 1260-100 cooling data
Temperature
Operating
Non-operating
0°C to +55°C
-40°C to +75°C
Relative Humidity
Power
Dissipation –
1260-145A
85% + 5% non-condensing at
< 30°C
Altitude
Operating
Non-operating
10,000 feet
15,000 feet
Weight
9 oz. (0.32 kg.)
The cooling of the Adapt-a-Switch carrier is dependent upon the
chassis into which it is installed. The carrier can nominally
dissipate approximately 100W. Even with all channels driven to
maximum outputs, up to six 1260-145A plug-ins may be used
together in a 1260-100 without exceeding the maximum allowable
power dissipation of the carrier.
If the 1260-145A will be used in conjunction with other cards, the
dissipation should be computed and summed with the total worstcase dissipation of the remaining modules.
For example, a 1260-145A module would dissipate the following
energy:
Quiescent power dissipation = 0.5W maximum
Channel dissipation =
[(# channels energized) * (relay coil dissipation)]
Total Power Dissipation = Quiescent + Channel
Assuming all relays on the card are enabled (worse-case situation)
the channel path resistances will be in parallel and therefore
insignificant as a source of heat. The largest contributor of
thermal energy will therefore derive from the relay coils.
Total power dissipation = [(144) * (0.100)] + [0.5] = 15W
Astronics Test Systems
Module Specifications 1-3
1260-145 User Manual
Publication No. 980824-145 Rev. A
This is acceptable power dissipation for an individual plug-in
module. If five additional modules are likewise loaded, then the
overall carrier dissipation is approximately 90W, which is within the
cooling available in most commercial VXIbus chassis. Apart from
the thermal issues, however, it is important to remember that a
fully enabled 1260-145A card would draw over 3A of current from
the +5V supply. If this is multiplied by six for the remaining slots, a
load of 18A would burden the +5V supply, exceeding the
specifications for the 1260-100 carrier. In reality, the worse-case
situation is not likely, since the 1260-145A is a matrix switch where
typically only one relay is engaged at a time and the power
dissipation falls considerably below that calculated in the example
above. For practical purposes, as the calculations can illustrate for
normal operation, the 1260-145A contributes a negligible amount
of thermal load on a chassis.
Introduction –
1260-145B
(3 – 4x12’s)
The 1260-145B is a plug-in matrix switch module developed for
the 1260-100 Adapt-a-Switch Carrier. This switch provides three
independent 4x12 matrices with a maximum switching voltage of
125VAC @ 0.3A or 30 VDC @ 1A.
The 1260-145B includes the following features:
Module Specifications 1-4
•
Standard Adapt-a-Switch plug-in design, providing for ease
of replacement
•
Data-Driven embedded descriptor, allowing immediate use with
any Option-01T switch controller, regardless of firmware
revision level.
Astronics Test Systems
Publication No. 980824-145 Rev. A
Electrical
Specifications –
1260-145B
1260-145 User Manual
Chan. Input Voltage
60 VDC / 125 VAC maximum
Chan. Output Current
1 A maximum
Chan. Output Power
30 W / 37.5 VA maximum
Path Resistance
< 1.4 Ohms (HI + LOW path)
Contact Bounce Time
3 ms maximum
Contact Thermal EMF
4 µV maximum
Switch Contact Lifetime
50 Million Cycles (low-level)
100,000 Cycles (maximum rating)
Available I/O Channels
144 (dual wire)
Capacitance
A (HI) to B (LOW)
Chan. to Chassis
135 pF maximum
500 pF maximum
Bandwidth
31 MHz (-3 dB) minimum
(Worst Path Performance;
Typical Unit)
Insertion Loss
0.5 dB @ 10 MHz maximum
(Worst Path Performance; 0.1 dB @ 1 MHz maximum
Typical Unit)
0.1 dB @ 300 kHz maximum
Isolation
22 dB @ 31 MHz minimum
(Worst Path Performance; 52 dB @ 10 MHz minimum
Typical Unit)
68 dB @ 1 MHz minimum
75 dB @ 300 kHz minimum
Crosstalk
-16 dB @ 31 MHz maximum
(Worst Path Performance; -49 dB @ 10 MHz maximum
Typical Unit)
-70 dB @ 1 MHz maximum
-72 dB @ 300 kHz maximum
Astronics Test Systems
Power Requirements
quiescent
each relay closure
+5 VDC
0.1 A maximum
0.02 A maximum
Mean Time Between
Failures (MTBF)
33,773 Hours (MIL-HDBK-217FN2)
50,687 Hours (Telcordia / Bellcore 6)
Mean Time to Repair
< 5 minutes (MTTR)
Module Specifications 1-5
1260-145 User Manual
Mechanical
Specifications –
1260-145B
Publication No. 980824-145 Rev. A
Shock
30g, 11 ms, ½ sine wave
Vibration
0.013 in. P-P, 5-55 Hz
Bench Handling
4 in., 45°
Cooling
See 1260-100 cooling data
Temperature
Operating
Non-operating
0°C to +55°C
-40°C to +75°C
Relative Humidity
Power
Dissipation –
1260-145B
85% + 5% non-condensing at
< 30°C
Altitude
Operating
Non-operating
10,000 feet
15,000 feet
Weight
9 oz. (0.32 kg.)
The cooling of the Adapt-a-Switch carrier is dependent upon the
chassis into which it is installed. The carrier can nominally
dissipate approximately 100W. Even with all channels driven to
maximum outputs, up to six 1260-145B plug-ins may be used
together in a 1260-100 without exceeding the maximum allowable
power dissipation of the carrier.
If the 1260-145B will be used in conjunction with other cards, the
dissipation should be computed and summed with the total worstcase dissipation of the remaining modules.
For example, a 1260-145B module would dissipate the following
energy:
Quiescent power dissipation = 0.5W maximum
Channel dissipation =
[(# channels energized) * (relay coil dissipation)]
Total Power Dissipation = Quiescent + Channel
Assuming all relays on the card are enabled (worse-case situation)
the channel path resistances will be in parallel and therefore
insignificant as a source of heat. The largest contributor of
thermal energy will therefore derive from the relay coils.
Total power dissipation = [(144) * (0.100)] + [0.5] = 15W
Module Specifications 1-6
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
This is acceptable power dissipation for an individual plug-in
module. If five additional modules are likewise loaded, then the
overall carrier dissipation is approximately 90W, which is within the
cooling available in most commercial VXIbus chassis. Apart from
the thermal issues, however, it is important to remember that a
fully enabled 1260-145B card would draw over 3A of current from
the +5V supply. If this is multiplied by six for the remaining slots, a
load of 18A would burden the +5V supply, exceeding the
specifications for the 1260-100 carrier. In reality, the worse-case
situation is not likely, since the 1260-145B is a matrix switch where
typically only one relay is engaged at a time and the power
dissipation falls considerably below that calculated in the example
above. For practical purposes, as the calculations can illustrate for
normal operation, the 1260-145B contributes a negligible amount
of thermal load on a chassis.
Introduction –
1260-145C
(2 – 4x16’s)
The 1260-145C is a plug-in matrix switch module developed for
the 1260-100 Adapt-a-Switch Carrier. This switch provides two
independent 4x16 matrices with a maximum switching voltage of
125VAC @ 0.3A or 30 VDC @ 1A.
The 1260-145C includes the following features:
Astronics Test Systems
•
Standard Adapt-a-Switch plug-in design, providing for ease
of replacement
•
Data-Driven embedded descriptor, allowing immediate use with
any Option-01T switch controller, regardless of firmware
revision level.
Module Specifications 1-7
1260-145 User Manual
Electrical
Specifications –
1260-145C
Publication No. 980824-145 Rev. A
Chan. Input Voltage
60 VDC / 125 VAC maximum
Chan. Output Current
1 A maximum
Chan. Output Power
30 W / 37.5 VA maximum
Path Resistance
< 1.6 Ohms (HI + LOW path)
Contact Bounce Time
3 ms maximum
Contact Thermal EMF
4 µV maximum
Switch Contact Lifetime
50 Million Cycles (low-level)
100,000 Cycles (maximum rating)
Available I/O Channels
128 (dual wire)
Capacitance
A (HI) to B (LOW)
Chan. to Chassis
175 pF maximum
640 pF maximum
Bandwidth
24 MHz (-3 dB) minimum
(Worst Path Performance;
Typical Unit)
Insertion Loss
0.8 dB @ 10 MHz maximum
(Worst Path Performance; 0.1 dB @ 1 MHz maximum
Typical Unit)
0.1 dB @ 300 kHz maximum
Isolation
37 dB @ 24 MHz minimum
(Worst Path Performance; 48 dB @ 10 MHz minimum
Typical Unit)
67 dB @ 1 MHz minimum
77 dB @ 300 kHz minimum
Crosstalk
-19 dB @ 24 MHz maximum
(Worst Path Performance; -46 dB @ 10 MHz maximum
Typical Unit)
-59 dB @ 1 MHz maximum
-63 dB @ 300 kHz maximum
Module Specifications 1-8
Power Requirements
quiescent
each relay closure
+5 VDC
0.1 A maximum
0.02 A maximum
Mean Time Between
Failures (MTBF)
37,908 Hours (MIL-HDBK-217FN2)
56,705 Hours (Telcordia / Bellcore 6)
Mean Time to Repair
< 5 minutes (MTTR)
Astronics Test Systems
Publication No. 980824-145 Rev. A
Mechanical
Specifications –
1260-145C
1260-145 User Manual
Shock
30g, 11 ms, ½ sine wave
Vibration
0.013 in. P-P, 5-55 Hz
Bench Handling
4 in., 45°
Cooling
See 1260-100 cooling data
Temperature
Operating
Non-operating
0°C to +55°C
-40°C to +75°C
Relative Humidity
Power
Dissipation –
1260-145C
85% + 5% non-condensing at
< 30°C
Altitude
Operating
Non-operating
10,000 feet
15,000 feet
Weight
9 oz. (0.32 kg.)
The cooling of the Adapt-a-Switch carrier is dependent upon the
chassis into which it is installed. The carrier can nominally
dissipate approximately 100W. Even with all channels driven to
maximum outputs, up to six 1260-145C plug-ins may be used
together in a 1260-100 without exceeding the maximum allowable
power dissipation of the carrier.
If the 1260-145C will be used in conjunction with other cards, the
dissipation should be computed and summed with the total worstcase dissipation of the remaining modules.
For example, a 1260-145C module would dissipate the following
energy:
Quiescent power dissipation = 0.5W maximum
Channel dissipation =
[(# channels energized) * (relay coil dissipation)]
Total Power Dissipation = Quiescent + Channel
Assuming all relays on the card are enabled (worse-case situation)
the channel path resistances will be in parallel and therefore
insignificant as a source of heat. The largest contributor of
thermal energy will therefore derive from the relay coils.
Total power dissipation = [(128) * (0.100)] + [0.5] = 13.3W
Astronics Test Systems
Module Specifications 1-9
1260-145 User Manual
Publication No. 980824-145 Rev. A
This is acceptable power dissipation for an individual plug-in
module. If five additional modules are likewise loaded, then the
overall carrier dissipation is approximately 80W, which is within the
cooling available in most commercial VXIbus chassis. Apart from
the thermal issues, however, it is important to remember that a
fully enabled 1260-145C card would draw over 2.7A of current
from the +5V supply. If this is multiplied by six for the remaining
slots, a load of 16A would burden the +5V supply, exceeding the
specifications for the 1260-100 carrier. In reality, the worse-case
situation is not likely, since the 1260-145C is a matrix switch where
typically only one relay is engaged at a time and the power
dissipation falls considerably below that calculated in the example
above. For practical purposes, as the calculations can illustrate for
normal operation, the 1260-145C contributes a negligible amount
of thermal load on a chassis.
Introduction –
1260-145D
(1 – 4x36)
The 1260-145D is a plug-in matrix switch module developed for
the 1260-100 Adapt-a-Switch Carrier. This switch provides a 4x36
matrix with a maximum switching voltage of 125VAC @ 0.3A or 30
VDC @ 1A.
The 1260-145D includes the following features:
Module Specifications 1-10
•
Standard Adapt-a-Switch plug-in design, providing for ease
of replacement
•
Data-Driven embedded descriptor, allowing immediate use with
any Option-01T switch controller, regardless of firmware
revision level.
Astronics Test Systems
Publication No. 980824-145 Rev. A
Electrical
Specifications –
1260-145D
1260-145 User Manual
Chan. Input Voltage
60 VDC / 125 VAC maximum
Chan. Output Current
1 A maximum
Chan. Output Power
30 W / 37.5 VA maximum
Path Resistance
< 1.6 Ohms (HI + LOW path)
Contact Bounce Time
3 ms maximum
Contact Thermal EMF
4 µV maximum
Switch Contact Lifetime
50 Million Cycles (low-level)
100,000 Cycles (maximum rating)
Available I/O Channels
144 (dual wire)
Capacitance
A (HI) to B (LOW)
Chan. to Chassis
310 pF maximum
1485 pF maximum
Bandwidth
13 MHz (-3 dB) minimum
(Worst Path Performance;
Typical Unit)
Insertion Loss
2.0 dB @ 10 MHz maximum
(Worst Path Performance; 0.1 dB @ 1 MHz maximum
Typical Unit)
0.1 dB @ 300 kHz maximum
Isolation
37 dB @ 13 MHz minimum
(Worst Path Performance; 44 dB @ 10 MHz minimum
Typical Unit)
67 dB @ 1 MHz minimum
75 dB @ 300 kHz minimum
Crosstalk
-38 dB @ 13 MHz maximum
(Worst Path Performance; -42 dB @ 10 MHz maximum
Typical Unit)
-68 dB @ 1 MHz maximum
-75 dB @ 300 kHz maximum
Astronics Test Systems
Power Requirements
quiescent
each relay closure
+5 VDC
0.1 A maximum
0.02 A maximum
Mean Time Between
Failures (MTBF)
33,768 Hours (MIL-HDBK-217FN2)
50,673 Hours (Telcordia / Bellcore 6)
Mean Time to Repair
< 5 minutes (MTTR)
Module Specifications 1-11
1260-145 User Manual
Mechanical
Specifications –
1260-145D
Publication No. 980824-145 Rev. A
Shock
30g, 11 ms, ½ sine wave
Vibration
0.013 in. P-P, 5-55 Hz
Bench Handling
4 in., 45°
Cooling
See 1260-100 cooling data
Temperature
Operating
Non-operating
0°C to +55°C
-40°C to +75°C
Relative Humidity
Power
Dissipation –
1260-145D
85% + 5% non-condensing at
< 30°C
Altitude
Operating
Non-operating
10,000 feet
15,000 feet
Weight
9 oz. (0.32 kg.)
The cooling of the Adapt-a-Switch carrier is dependent upon the
chassis into which it is installed. The carrier can nominally
dissipate approximately 100W. Even with all channels driven to
maximum outputs, up to six 1260-145D plug-ins may be used
together in a 1260-100 without exceeding the maximum allowable
power dissipation of the carrier.
If the 1260-145D will be used in conjunction with other cards, the
dissipation should be computed and summed with the total worstcase dissipation of the remaining modules.
For example, a 1260-145D module would dissipate the following
energy:
Quiescent power dissipation = 0.5W maximum
Channel dissipation =
[(# channels energized) * (relay coil dissipation)]
Total Power Dissipation = Quiescent + Channel
Assuming all relays on the card are enabled (worse-case situation)
the channel path resistances will be in parallel and therefore
insignificant as a source of heat. The largest contributor of
thermal energy will therefore derive from the relay coils.
Total power dissipation = [(144) * (0.100)] + [0.5] = 15W
Module Specifications 1-12
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
This is acceptable power dissipation for an individual plug-in
module. If five additional modules are likewise loaded, then the
overall carrier dissipation is approximately 90W, which is within the
cooling available in most commercial VXIbus chassis. Apart from
the thermal issues, however, it is important to remember that a
fully enabled 1260-145D card would draw over 3A of current from
the +5V supply. If this is multiplied by six for the remaining slots, a
load of 18A would burden the +5V supply, exceeding the
specifications for the 1260-100 carrier. In reality, the worse-case
situation is not likely, since the 1260-145D is a matrix switch where
typically only one relay is engaged at a time and the power
dissipation falls considerably below that calculated in the example
above. For practical purposes, as the calculations can illustrate for
normal operation, the 1260-145D contributes a negligible amount
of thermal load on a chassis.
Introduction –
1260-145E
(2 – 8x8’s)
The 1260-145E is a plug-in matrix switch module developed for
the 1260-100 Adapt-a-Switch Carrier. This switch provides two
independent 8x8 matrices with a maximum switching voltage of
125VAC @ 0.3A or 30 VDC @ 1A.
The 1260-145E includes the following features:
Astronics Test Systems
•
Standard Adapt-a-Switch plug-in design, providing for ease
of replacement
•
Data-Driven embedded descriptor, allowing immediate use with
any Option-01T switch controller, regardless of firmware
revision level.
Module Specifications 1-13
1260-145 User Manual
Electrical
Specifications –
1260-145E
Publication No. 980824-145 Rev. A
Chan. Input Voltage
60 VDC / 125 VAC maximum
Chan. Output Current
1 A maximum
Chan. Output Power
30 W / 37.5 VA maximum
Path Resistance
< 2 Ohms (HI + LOW path)
Contact Bounce Time
3 ms maximum
Contact Thermal EMF
4 µV maximum
Switch Contact Lifetime
50 Million Cycles (low-level)
100,000 Cycles (maximum rating)
Available I/O Channels
128 (dual wire)
Capacitance
A (HI) to B (LOW)
Chan. to Chassis
175 pF maximum
640 pF maximum
Bandwidth
27 MHz (-3 dB) minimum
(Worst Path Performance;
Typical Unit)
Insertion Loss
0.7 dB @ 10 MHz maximum
(Worst Path Performance; 0.2 dB @ 1 MHz maximum
Typical Unit)
0.1 dB @ 300 kHz maximum
Isolation
29 dB @ 27 MHz minimum
(Worst Path Performance; 43 dB @ 10 MHz minimum
Typical Unit)
61 dB @ 1 MHz minimum
74 dB @ 300 kHz minimum
Crosstalk
-15 dB @ 27 MHz maximum
(Worst Path Performance; -46 dB @ 10 MHz maximum
Typical Unit)
-64 dB @ 1 MHz maximum
-72 dB @ 300 kHz maximum
Module Specifications 1-14
Power Requirements
quiescent
each relay closure
+5 VDC
0.1 A maximum
0.02 A maximum
Mean Time Between
Failures (MTBF)
37,904 Hours (MIL-HDBK-217FN2)
56,694 Hours (Telcordia / Bellcore 6)
Mean Time to Repair
< 5 minutes (MTTR)
Astronics Test Systems
Publication No. 980824-145 Rev. A
Mechanical
Specifications –
1260-145E
1260-145 User Manual
Shock
30g, 11 ms, ½ sine wave
Vibration
0.013 in. P-P, 5-55 Hz
Bench Handling
4 in., 45°
Cooling
See 1260-100 cooling data
Temperature
Operating
Non-operating
0°C to +55°C
-40°C to +75°C
Relative Humidity
Power
Dissipation –
1260-145E
85% + 5% non-condensing at
< 30°C
Altitude
Operating
Non-operating
10,000 feet
15,000 feet
Weight
9 oz. (0.32 kg.)
The cooling of the Adapt-a-Switch carrier is dependent upon the
chassis into which it is installed. The carrier can nominally
dissipate approximately 100W. Even with all channels driven to
maximum outputs, up to six 1260-145E plug-ins may be used
together in a 1260-100 without exceeding the maximum allowable
power dissipation of the carrier.
If the 1260-145E will be used in conjunction with other cards, the
dissipation should be computed and summed with the total worstcase dissipation of the remaining modules.
For example, a 1260-145E module would dissipate the following
energy:
Quiescent power dissipation = 0.5W maximum
Channel dissipation =
[(# channels energized) * (relay coil dissipation)]
Total Power Dissipation = Quiescent + Channel
Assuming all relays on the card are enabled (worse-case situation)
the channel path resistances will be in parallel and therefore
insignificant as a source of heat. The largest contributor of
thermal energy will therefore derive from the relay coils.
Total power dissipation = [(128) * (0.100)] + [0.5] = 13.3W
Astronics Test Systems
Module Specifications 1-15
1260-145 User Manual
Publication No. 980824-145 Rev. A
This is acceptable power dissipation for an individual plug-in
module. If five additional modules are likewise loaded, then the
overall carrier dissipation is approximately 80W, which is within the
cooling available in most commercial VXIbus chassis. Apart from
the thermal issues, however, it is important to remember that a
fully enabled 1260-145E card would draw over 2.7A of current
from the +5V supply. If this is multiplied by six for the remaining
slots, a load of 16A would burden the +5V supply, exceeding the
specifications for the 1260-100 carrier. In reality, the worse-case
situation is not likely, since the 1260-145E is a matrix switch where
typically only one relay is engaged at a time and the power
dissipation falls considerably below that calculated in the example
above. For practical purposes, as the calculations can illustrate for
normal operation, the 1260-145E contributes a negligible amount
of thermal load on a chassis.
Introduction –
1260-145F
(1 – 8x16)
The 1260-145F is a plug-in matrix switch module developed for the
1260-100 Adapt-a-Switch Carrier. This switch provides a 8x16
matrix with a maximum switching voltage of 125VAC @ 0.3A or 30
VDC @ 1A.
The 1260-145F includes the following features:
Module Specifications 1-16
•
Standard Adapt-a-Switch plug-in design, providing for ease
of replacement
•
Data-Driven embedded descriptor, allowing immediate use with
any Option-01T switch controller, regardless of firmware
revision level.
Astronics Test Systems
Publication No. 980824-145 Rev. A
Electrical
Specifications –
1260-145F
1260-145 User Manual
Chan. Input Voltage
60 VDC / 125 VAC maximum
Chan. Output Current
1 A maximum
Chan. Output Power
30 W / 37.5 VA maximum
Path Resistance
< 1.8 Ohms (HI + LOW path)
Contact Bounce Time
3 ms maximum
Contact Thermal EMF
4 µV maximum
Switch Contact Lifetime
50 Million Cycles (low-level)
100,000 Cycles (maximum rating)
Available I/O Channels
128 (dual wire)
Capacitance
A (HI) to B (LOW)
Chan. to Chassis
225 pF maximum
840 pF maximum
Bandwidth
20 MHz (-3 dB) minimum
(Worst Path Performance;
Typical Unit)
Insertion Loss
1.2 dB @ 10 MHz maximum
(Worst Path Performance; 0.2 dB @ 1 MHz maximum
Typical Unit)
0.1 dB @ 300 kHz maximum
Isolation
30 dB @ 20 MHz minimum
(Worst Path Performance; 53 dB @ 10 MHz minimum
Typical Unit)
66 dB @ 1 MHz minimum
79 dB @ 300 kHz minimum
Crosstalk
-30 dB @ 20 MHz maximum
(Worst Path Performance; -44 dB @ 10 MHz maximum
Typical Unit)
-62 dB @ 1 MHz maximum
-77 dB @ 300 kHz maximum
Astronics Test Systems
Power Requirements
quiescent
each relay closure
+5 VDC
0.1 A maximum
0.02 A maximum
Mean Time Between
Failures (MTBF)
37,899 Hours (MIL-HDBK-217FN2)
56,682 Hours (Telcordia / Bellcore 6)
Mean Time to Repair
< 5 minutes (MTTR)
Module Specifications 1-17
1260-145 User Manual
Mechanical
Specifications –
1260-145F
Publication No. 980824-145 Rev. A
Shock
30g, 11 ms, ½ sine wave
Vibration
0.013 in. P-P, 5-55 Hz
Bench Handling
4 in., 45°
Cooling
See 1260-100 cooling data
Temperature
Operating
Non-operating
0°C to +55°C
-40°C to +75°C
Relative Humidity
Power
Dissipation –
1260-145F
85% + 5% non-condensing at
< 30°C
Altitude
Operating
Non-operating
10,000 feet
15,000 feet
Weight
9 oz. (0.32 kg.)
The cooling of the Adapt-a-Switch carrier is dependent upon the
chassis into which it is installed. The carrier can nominally
dissipate approximately 100W. Even with all channels driven to
maximum outputs, up to six 1260-145F plug-ins may be used
together in a 1260-100 without exceeding the maximum allowable
power dissipation of the carrier.
If the 1260-145F will be used in conjunction with other cards, the
dissipation should be computed and summed with the total worstcase dissipation of the remaining modules.
For example, a 1260-145F module would dissipate the following
energy:
Quiescent power dissipation = 0.5W maximum
Channel dissipation =
[(# channels energized) * (relay coil dissipation)]
Total Power Dissipation = Quiescent + Channel
Assuming all relays on the card are enabled (worse-case situation)
the channel path resistances will be in parallel and therefore
insignificant as a source of heat. The largest contributor of
thermal energy will therefore derive from the relay coils.
Total power dissipation = [(128) * (0.100)] + [0.5] = 13.3W
Module Specifications 1-18
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
This is acceptable power dissipation for an individual plug-in
module. If five additional modules are likewise loaded, then the
overall carrier dissipation is approximately 80W, which is within the
cooling available in most commercial VXIbus chassis. Apart from
the thermal issues, however, it is important to remember that a
fully enabled 1260-145F card would draw over 2.7A of current
from the +5V supply. If this is multiplied by six for the remaining
slots, a load of 16A would burden the +5V supply, exceeding the
specifications for the 1260-100 carrier. In reality, the worse-case
situation is not likely, since the 1260-145F is a matrix switch where
typically only one relay is engaged at a time and the power
dissipation falls considerably below that calculated in the example
above. For practical purposes, as the calculations can illustrate for
normal operation, the 1260-145F contributes a negligible amount
of thermal load on a chassis.
Introduction –
1260-145G
(1 – 12x12)
The 1260-145G is a plug-in matrix switch module developed for
the 1260-100 Adapt-a-Switch Carrier. This switch provides a
12x12 matrix with a maximum switching voltage of 125VAC @
0.3A or 30 VDC @ 1A.
The 1260-145G includes the following features:
Astronics Test Systems
•
Standard Adapt-a-Switch plug-in design, providing for ease
of replacement
•
Data-Driven embedded descriptor, allowing immediate use with
any Option-01T switch controller, regardless of firmware
revision level.
Module Specifications 1-19
1260-145 User Manual
Electrical
Specifications –
1260-145G
Publication No. 980824-145 Rev. A
Chan. Input Voltage
60 VDC / 125 VAC maximum
Chan. Output Current
1 A maximum
Chan. Output Power
30 W / 37.5 VA maximum
Path Resistance
< 1.5 Ohms (HI + LOW path)
Contact Bounce Time
3 ms maximum
Contact Thermal EMF
4 µV maximum
Switch Contact Lifetime
50 Million Cycles (low-level)
100,000 Cycles (maximum rating)
Available I/O Channels
144 (dual wire)
Capacitance
A (HI) to B (LOW)
Chan. to Chassis
175 pF maximum
625 pF maximum
Bandwidth
27 MHz (-3 dB) minimum
(Worst Path Performance;
Typical Unit)
Insertion Loss
0.7 dB @ 10 MHz maximum
(Worst Path Performance; 0.1 dB @ 1 MHz maximum
Typical Unit)
0.1 dB @ 300 kHz maximum
Isolation
24 dB @ 27 MHz minimum
(Worst Path Performance; 52 dB @ 10 MHz minimum
Typical Unit)
67 dB @ 1 MHz minimum
74 dB @ 300 kHz minimum
Crosstalk
-28 dB @ 27 MHz maximum
(Worst Path Performance; -44 dB @ 10 MHz maximum
Typical Unit)
-65 dB @ 1 MHz maximum
-70 dB @ 300 kHz maximum
Module Specifications 1-20
Power Requirements
quiescent
each relay closure
+5 VDC
0.1 A maximum
0.02 A maximum
Mean Time Between
Failures (MTBF)
33,763 Hours (MIL-HDBK-217FN2)
50,660 Hours (Telcordia / Bellcore 6)
Mean Time to Repair
< 5 minutes (MTTR)
Astronics Test Systems
Publication No. 980824-145 Rev. A
Mechanical
Specifications –
1260-145G
1260-145 User Manual
Shock
30g, 11 ms, ½ sine wave
Vibration
0.013 in. P-P, 5-55 Hz
Bench Handling
4 in., 45°
Cooling
See 1260-100 cooling data
Temperature
Operating
Non-operating
0°C to +55°C
-40°C to +75°C
Relative Humidity
Power
Dissipation –
1260-145G
85% + 5% non-condensing at
< 30°C
Altitude
Operating
Non-operating
10,000 feet
15,000 feet
Weight
9 oz. (0.32 kg.)
The cooling of the Adapt-a-Switch carrier is dependent upon the
chassis into which it is installed. The carrier can nominally
dissipate approximately 100W. Even with all channels driven to
maximum outputs, up to six 1260-145G plug-ins may be used
together in a 1260-100 without exceeding the maximum allowable
power dissipation of the carrier.
If the 1260-145G will be used in conjunction with other cards, the
dissipation should be computed and summed with the total worstcase dissipation of the remaining modules.
For example, a 1260-145G module would dissipate the following
energy:
Quiescent power dissipation = 0.5W maximum
Channel dissipation =
[(# channels energized) * (relay coil dissipation)]
Total Power Dissipation = Quiescent + Channel
Assuming all relays on the card are enabled (worse-case situation)
the channel path resistances will be in parallel and therefore
insignificant as a source of heat. The largest contributor of
thermal energy will therefore derive from the relay coils.
Total power dissipation = [(144) * (0.100)] + [0.5] = 15W
Astronics Test Systems
Module Specifications 1-21
1260-145 User Manual
Publication No. 980824-145 Rev. A
This is acceptable power dissipation for an individual plug-in
module. If five additional modules are likewise loaded, then the
overall carrier dissipation is approximately 90W, which is within the
cooling available in most commercial VXIbus chassis. Apart from
the thermal issues, however, it is important to remember that a
fully enabled 1260-145G card would draw over 3A of current from
the +5V supply. If this is multiplied by six for the remaining slots, a
load of 18A would burden the +5V supply, exceeding the
specifications for the 1260-100 carrier. In reality, the worse-case
situation is not likely, since the 1260-145G is a matrix switch where
typically only one relay is engaged at a time and the power
dissipation falls considerably below that calculated in the example
above. For practical purposes, as the calculations can illustrate for
normal operation, the 1260-145G contributes a negligible amount
of thermal load on a chassis.
About MTBF
Module Specifications 1-22
The 1260-145 MTBF is calculated in accordance with MIL-HDBK217FN2 and Telcordia (Bellcore) 6 procedures. Refer to the
specifications for each card for calculated MTBF values.
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
Listed below are part numbers for both the 1260-145 switch
module and available mating connector accessories. Each 1260145 uses a single mating connector.
Ordering
Information
ITEM
1260-145A Switch Module
DESCRIPTION
1260-145A, 9 4x4 Matrix Switch
PART #
407643-001
Consists of:
P/N 405139-001 PCB Assy
P/N 980824-145 Manual
1260-145B Switch Module
1260-145B, 3 4x12 Matrix Switch
407643-002
Consists of:
P/N 405139-002 PCB Assy
P/N 980824-145 Manual
1260-145C Switch Module
1260-145C, 2 4x16 Matrix Switch
407643-003
Consists of:
P/N 405139-003 PCB Assy
P/N 980824-145 Manual
1260-145D Switch Module
1260-145D, 1 4x36 Matrix Switch
407643-004
Consists of:
P/N 405139-004 PCB Assy
P/N 980824-145 Manual
1260-145E Switch Module
1260-145E, 2 8x8 Matrix Switch
407643-005
Consists of:
P/N 405139-005 PCB Assy
P/N 980824-145 Manual
1260-145F Switch Module
1260-145F, 1 8x16 Matrix Switch
407643-006
Consists of:
P/N 405139-006 PCB Assy
P/N 980824-145 Manual
1260-145G Switch Module
1260-145G, 3 4x12 Matrix Switch
407643-007
Consists of:
P/N 405139-007 PCB Assy
P/N 980824-145 Manual
160-pin Mating Connector
160 Pin Conn. Kit with pins
407664
Cable Assy. 6ft, Sleeved
160 Pin Cable Assy, 6 Ft, 24 AWG
407408-001
Connector Bracket
Bracket, Strain Relief
456673
Additional Manual
Astronics Test Systems
980824-145
Module Specifications 1-23
1260-145 User Manual
Publication No. 980824-145 Rev. A
This page was left intentionally blank.
Module Specifications 1-24
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
Chapter 2
INSTALLATION INSTRUCTIONS
Unpacking and
Inspection
1. Remove the 1260-145 module and inspect it for damage. If
any damage is apparent, inform the carrier immediately.
Retain shipping carton and packing material for the
carrier’s inspection.
2. Verify that the pieces in the package you received contain
the correct 1260-145 module option and the 1260-145
Users Manual. Notify Customer Support if the module
appears damaged in any way. Do not attempt to install a
damaged module into a VXI chassis.
3. The 1260-145 module is shipped in an anti-static bag to
prevent electrostatic damage to the module. Do not remove
the module from the anti-static bag unless it is in a staticcontrolled area.
Astronics Test Systems
Installation Instructions 2-1
1260-145 User Manual
Publication No. 980824-145 Rev. A
Installation
Installation of the 1260-145 Switching Module into a 1260-100
Carrier assembly is described in the Installation section of the
1260-100 Adapt-a-Switch Carrier Manual.
Module
Configuration
The 1260-145 module is available in seven different configurations
providing a wide variety of matrix sizes. Refer to Chapter 1 for
more information about specific configurations.
Front Panel
Connectors
The 1260-145 has one 160-pin front-panel connector, labeled
J200. It is a 160-pin, DIN “E” style, with 0.040” rectangular posts
as pins. See Figure 2-1 for pin numbering. Refer to Chapter 3 for
channel to pin mapping. For a block diagram of the 1260-145 see
Figure 2-2.
E
D
C
B
A
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DIN41612
Front Panel
Connector Pinout
Figure 2-1, Front-Panel Connector Pin Numbering
Installation Instructions 2-2
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
4x4, 4x12,
4x16, 4x36,
8x8, 8x16,
12x12
Chans
COLB
Vcc
COLA
ROWA
Readback
ROWB
Control
Gnd
48 PIN CARD
INTERFACE
CONNECTOR
1260-145
BLOCK DIAGRAM
Parallel
to
Serial
Converter
160 PIN USER
INTERFACE
CONNECTOR
Input
Latches
8x18
Readback
COLB
COLA
Control
Information
DPDT Relay
Module Driver
Logic Core
ROWA
COLB
Gnd
Serial
to
Parallel
Converter
Output
Latches
8x18
Control
Figure 2-2, 1260-145 Block Diagram
Mating
Connectors
Mating connector accessories are available:
160-Pin Connector Kit with backshell and pins,
P/N 407664
160-Pin Cable Assembly, 6 Ft., 24 AWG,
P/N 407408-001
The 160-Pin Connector Kit consists of a connector housing, and
170 crimp pins. After wire attachment, the pin is inserted into the
housing and will snap into place, providing positive retention.
The suggested crimp tool for the crimp pins is P/N 990897. The
corresponding pin insertion tool is P/N 990898 and the removal
tool is P/N 990899.
The 160-Pin Cable Assembly uses 24 AWG cable with crimp pins
to mate with the 1260-145. The other cable end is un-terminated.
Refer to Chapter 3 for channel-to-pin mapping information.
Astronics Test Systems
Installation Instructions 2-3
1260-145 User Manual
Publication No. 980824-145 Rev. A
This page was left intentionally blank.
Installation Instructions 2-4
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
Chapter 3
MODULE OPERATION
Setting the
Module Address
The Option-01T switch controller identifies each Adapt-a-Switch
plug-in or conventional 1260-Series module by a module address
that is unique to that module. The module address is a number
from 1 through 12, inclusive.
The module address assigned to the 1260-145 depends on the
carrier slot into which the 1260-145 is inserted, and on the position
of the logical address DIP switch on the carrier side panel. The
switch has two settings:
!
1-6 (closed): When the switch is set to this position, the
module addresses of the plug-ins in the 1260-100 Carrier are
from 1 through 6. The module with address 1 is in the left slot
of the top row. The plug-ins are addressed in the following
pattern:
1
2
3
4
5
6
Front View – Module Addresses for 1 through 6
Astronics Test Systems
Module Operation 3-1
1260-145 User Manual
Publication No. 980824-145 Rev. A
•
7 - 12 (open): When the switch is set to this position, the
module addresses of the plug-ins in the 1260-100 Carrier are
from 7 through 12, in the following pattern:
7
8
9
10
11
12
Front View – Module Addresses for 7 through 12
When setting module addresses for Adapt-a-Switch Carriers and
conventional 1260-Series modules, be sure that no address is
used by more than one plug-in or 1260-Series module.
For instructions on setting module addresses for a conventional
1260-Series module, see the label on the side panel of the
module.
Operating Modes
The 1260-145 may be operated either in message-based mode or
in register-based mode.
In the message-based mode, the 1260-01T switch controller
interprets commands sent by the slot 0 controller, and determines
the appropriate data to send to the control registers of the 1260145 module.
If the A24 VXI base address for the 1260-100 Adapt-A-Switch
carrier is assumed to be at 0x804000A for example purposes and
the 1260-145 occupies the module 0 slot, Figure 3-1 below
provides a conceptual view of the message-based mode of
operation for a read operation on port 1.
Module Operation 3-2
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
"CLOSE (@1(0))"
VXIbus
PC (MXI)
Write to A24 Address {base address +
0x401}
1260-01T
1260-145
Figure 3-1, Message-Based Mode of Operation
In the register-based mode, the user writes directly to the port
registers on the 1260-145 module. The 1260-01T command
module does not monitor these operations, and does not keep
track of the port states on the 1260-145 module in this mode.
A conceptual view of the register-based mode is shown in
Figure 3-2 below.
Write to A24 Address {base address + 0x401}
PC (MXI)
1260-145
Figure 3-2, Register-Based Mode of Operation
Since the 1260-01T switch controller does not keep track of port
and control register states during the register-based mode, it is
advisable to use either the message-based or the register-based
mode consistently, and
use the chosen mode exclusively
throughout the application program.
In general, the message-based mode of operation is easier to use
with utility software such as the National Instruments VXI
Interactive Control (VIC) program. The message-based mode
allows the user to send ASCII text commands to the 1260-01T and
to read replies from the 1260-01T. In addition, some features,
such as scan lists, are available only in the message-based mode.
The register-based mode provides faster and more direct control
of the 1260-145. In this mode, direct port and control register
operations are processed in less than 9 microseconds, not
counting software overhead inherent in I/O libraries such as VISA.
For further information about message-based vs. register-based
Astronics Test Systems
Module Operation 3-3
1260-145 User Manual
Publication No. 980824-145 Rev. A
comparisons, consult the 1260-01T User’s Manual for further
details.
Operating In Message-Based Mode
Channel
Descriptors For
The 1260-145
The standard 1260-01T commands are used to operate the 1260145 module. These commands are described in the 1260-01T
User’s Manual.
Each 1260-01T port command uses a channel descriptor to select
the channel(s) of interest. The syntax for a channel descriptor is
the same for all 1260 series modules. In general, the following
syntax is used to select a single channel:
@ <module address> ( <channel> ) )
Where:
•
<module address> is the address of the 1260-145 module.
This is a number is in the range from 1 through 12, inclusive.
•
<channel> is the 1260-145 relay to operate. This number can
be obtained for a given card and a given relay by referring to
Figure 3-3 and one of the applicable card types illustrated in
Figures 3-5 through 3-11. These figures provide a messagebased channel descriptor (MBC) for each unique relay on any
1260-145 card.
Multiple individual channels may be specified using the following
channel descriptor syntax:
@ <module address> ( <channel1> , <channel2>
, . . ., <channelN> ))[,data]
A range of channels may be specified using the following channel
descriptor syntax:
@ <module address> ( <first channel> :
<last channel> ))
The following examples illustrate the use of the channel
descriptors for the 1260-145:
CLOSE (@8(0))
OPEN (@3(1000))
Closes relay 0 at module address
8
Opens relay 1000 at module
address 3
The message-based descriptors (MBC) provided in Figures 3-5
through 3-11 serve a secondary purpose.
In addition to
Module Operation 3-4
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
specifying an exact relay (i.e. relay 1000), the syntax of the
message-based descriptor indicates which matrix the relay
belongs to, and the column and row numbers which intersect the
relay position. Figure 3-4 identifies for each 1260-145 variant
how to interpret the message-based descriptor to determine these
parameters.
Reply To The
MOD:LIST?
Command
The 1260-01T returns a reply to the MOD:LIST? Command. This
reply is unique for each different 1260 series switch module. The
syntax for the reply is:
<module address> : <module-specific identification string>
The <module-specific identification string> for the 1260-145
depends on the version. For the standard versions 1260-145A
through 1260-145G these are:
1260-145A 9-4X4 MATRIX MODULE
1260-145B 3-4X12 MATRIX MODULE
1260-145C 2-4X16 MATRIX MODULE
1260-145D 4X36 MATRIX MODULE
1260-145E 2-8X8 MATRIX MODULE
1260-145F 8X16 MATRIX MODULE
1260-145G 12X12 MATRIX MODULE
So, for a 1260-145C whose <module address> is set to 8, the
reply to this query would be:
8 : 1260-145C 2-4X16 MATRIX MODULE
Astronics Test Systems
Module Operation 3-5
1260-145 User Manual
Operating The
1260-145 in
Register-Based
Mode
Publication No. 980824-145 Rev. A
In register-based mode, the 1260-145 is operated by directly
writing and reading to/from ports controlling eight relays each. To
access the various registers the following details must be
assembled to generate an absolute address that can be wrote or
read from:
The control registers are located in the VXIbus A24 Address
Space. The A24 address for a control register depends on:
1. The A24 Address Offset assigned to the 1260-01T module
by the Resource Manager program. The Resource Manager
program is provided by the VXIbus slot-0 controller vendor.
The A24 Address Offset is placed into the “Offset Register”
of the 1260-01T by the Resource Manager.
2. The <module address> of the 1260-145 module. This is a
value in the range from 1 and 12 inclusive.
3. The 1260-145 control register to be written to or read from.
Each register on the 1260-145 has a unique offset from the
base address.
The base A24 address for the 1260-145 module may be calculated
by:
(A24 Offset of the 1260-01T) + (1024 x Module Address of
1260-145).
The A24 address offset is usually expressed in hexadecimal. A
typical value of 20400016 is used in the examples that follow.
A 1260-145 with a module address of 7 would have the base A24
address computed as follows:
Base A24 Address of 1260-145 = 20400016 + (40016 x 710)
= 205C0016
The control registers for Adapt-a-Switch plug-ins and conventional
1260-Series modules are always on odd-numbered A24
addresses. This number can be obtained for a given card and a
given relay by referring to Figure 3-3 and one of the applicable
card types illustrated in Figures 3-5 through 3-11. These figures
provide a register-based address offset and bit position (Off-bit)
for each unique relay on any 1260-145 card. Once this offset is
known, the absolute address where data is to be written or read
from is simply assembled by adding the base address to the
offset:
(Base A24 1260-145 Address) + offset = absolute address
Module Operation 3-6
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
If slot 7 is assumed to be occupied by a 1260-145A card for
illustration purposes, from our example base A24 address
computed earlier, the following absolute addresses would apply for
the operations indicated:
205C01
Read or write to register controlling relays
0-3 and 100-103
205C0D
Read or write to register controlling relays
3000-3003 and 3100-3103
Writing to a control register location is a straightforward process.
Setting a bit high in a control register causes the appropriate relay
to close and setting the same bit low causes the relay to open.
Because of the hardware architecture used in the 1260-145, a
control register written to with a value will be inverted (one’s
complement) when read back.
It is especially important to realize that a single write operation to a
control register will affect eight relays simultaneously. Therefore if
only a single bit change is desired, the following process must be
observed.
1.
Read the register first, inverting the bit pattern if necessary
2.
Mask the appropriate bit with an ‘AND’ operation and a byte
mask with all undesired bits set to a ‘1’ and the desired bit
set to a ‘0’ or ‘1’ depending on whether the bit is to be set
or cleared in the desired register
3.
Write the masked data back into the register
As simple as this may seem, a number of products reported as
faulty and sent back for repair are nothing more than the result of
inappropriate register accesses.
The message-based descriptors (MBC) provided in Figures 3-5
through 3-11 are not directly relative to register-based operation.
They do, however, serve a secondary purpose in register-based
operation. In addition to specifying an exact relay (i.e. relay 1000),
the syntax of the message-based descriptor indicates which matrix
the relay belongs to, and the column and row numbers which
intersect the relay position. Figure 3-4 identifies for each 1260145 variant how to interpret the message-based descriptor to
determine these parameters.
The VISA I/O library may be used to control the module. The VISA
function viOut8() is used to write a single 8-bit byte to a control
register, while viIn8() is used to read a single 8-bit byte from the
control register. The following code example shows the use of
viOut8() to update the 1260-145 module.
Astronics Test Systems
Module Operation 3-7
1260-145 User Manual
Publication No. 980824-145 Rev. A
Physical Matrix
Number = 6
Position = (2,0)
Physical Matrix
Number = 7
Position = (2,1)
Physical Matrix
Number = 8
Position = (2,2)
Physical Matrix
Number = 3
Position = (1,0)
Physical Matrix
Number = 4
Position = (1,1)
Physical Matrix
Number = 5
Position = (1,2)
Physical Matrix
Number = 0
Position = (0,0)
Physical Matrix
Number = 1
Position = (0,1)
Physical Matrix
Number = 2
Position = (0,2)
E
D
C
B
A
Physical Matrix Nomenclature
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DIN41612
Front Panel
Connector Pinout
Shield Ground Pins: B13, B18, B19, C9-C19, D17, E17
(B)xx
(A)xx
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
MBC,
Off-bit
(B)xx
(A)xx
(B)xx
(A)xx
(B)xx
(A)xx
(A)xx
(B)xx
n
(A)xx
(B)xx
MBC
Off-bit
(A)xx
(B)xx
(A)xx
(B)xx
(A)xx
(B)xx
n
= Physical matrix number (n = 0-8)
= High Connector pin position (xx = A1-E32)
= Low Connector pin position (xx = A1-E32)
= Message-based channel descriptor for relay
(also used as a general relay number)
= Register-based address offset (0x01-0x23)
and bit location (0-7) for relay
Figure 3-3, Numbering Nomenclature for all 1260-145 Variants
Module Operation 3-8
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145A
Message Based
Descriptor
1260-145B
Message Based
Descriptor
MRCC
MRRCC
1260-145C
Message Based
Descriptor
MRRCC
1260-145D
Message Based
Descriptor
RRCC
1260-145E
Message Based
Descriptor
MRRCC
1260-145F
Message Based
Descriptor
RRCC
1260-145G
Message Based
Descriptor
RRCC
1260-145 User Manual
{
{
{
{
{
{
{
M
R
CC
M
RR
CC
M
RR
CC
RR
CC
M
RR
CC
RR
CC
RR
CC
= Matrix Number (0-8)
= Row Number (0-3)
= Column Number (00-03)
= Matrix Number (0-2)
= Row Number (00-03)
= Column Number (00-11)
= Matrix Number (0-1)
= Row Number (00-15)
= Column Number (00-03)
= Row Number (00-35)
= Column Number (00-03)
= Matrix Number (0-1)
= Row Number (00-07)
= Column Number (00-07)
= Row Number (00-15)
= Column Number (00-07)
= Row Number (00-11)
= Column Number (00-11)
Figure 3-4, Message-Based Channel Descriptor to Physical Switch Orientation
Astronics Test Systems
Module Operation 3-9
1260-145 User Manual
Publication No. 980824-145 Rev. A
B24
B23
A28
A27
B28
B27
6300,
0x1b-4
6301,
0x1b-5
6302,
0x1b-6
7300,
0x1f-4
6303,
0x1b-7
7301,
0x1f-5
7302,
0x1f-6
7303,
0x1f-7
6200,
0x1b-0
6201,
0x1b-1
6202,
0x1b-2
7200,
0x1f-0
6203,
0x1b-3
7201,
0x1f-1
7202,
0x1f-2
7203,
0x1f-3
6100,
0x19-4
6101,
0x19-5
6102,
0x19-6
7100,
0x1d-4
6103,
0x19-7
7101,
0x1d-5
7102,
0x1d-6
7103,
0x1d-7
6000,
0x19-0
6001,
0x19-1
6002,
0x19-2
6003,
0x19-3
E27
D27
E28
D28
E29
D29
E30
D30
6
D11
E11
7000,
0x1d-0
7001,
0x1d-1
7002,
0x1d-2
7003,
0x1d-3
E31
D31
E32
D32
E25
D25
E26
D26
7
D9
E9
3300,
0x0f-4
3301,
0x0f-5
3302,
0x0f-6
3303,
0x0f-7
4301,
0x13-5
4302,
0x13-6
4303,
0x13-7
D10
E10
3200,
0x0f-0
3201,
0x0f-1
3202,
0x0f-2
3203,
0x0f-3
4201,
0x13-1
4202,
0x13-2
4203,
0x13-3
E20
D20
3100,
0x0d-4
3101,
0x0d-5
3102,
0x0d-6
3103,
0x0d-7
4101,
0x11-5
4102,
0x11-6
4103,
0x11-7
C20
B20
3000,
0x0d-0
3001,
0x0d-1
3002,
0x0d-2
3003,
0x0d-3
B14
B15
B16
B17
A16
A15
A14
A13
3
0300,
0x03-4
0301,
0x03-5
0302,
0x03-6
4000,
0x11-0
4001,
0x11-1
4002,
0x11-2
4003,
0x11-3
A17
A18
A19
A20
D21
E21
D22
E22
4
1301,
0x07-5
1302,
0x07-6
1303,
0x07-7
0200,
0x03-0
0201,
0x03-1
0202,
0x03-2
1200,
0x07-0
0203,
0x03-3
1201,
0x07-1
1202,
0x07-2
1203,
0x07-3
0100,
0x01-4
0101,
0x01-5
0102,
0x01-6
1100,
0x05-4
0103,
0x01-7
1101,
0x05-5
1102,
0x05-6
1103,
0x05-7
0000,
0x01-0
0001,
0x01-1
0002,
0x01-2
0003,
0x01-3
E6
D6
E5
D5
E4
D4
E3
D3
0
8103,
0x21-7
8000,
0x21-0
8001,
0x21-1
8002,
0x21-2
8003,
0x21-3
C25
C26
C27
C28
C29
C30
C31
C32
5300,
0x17-4
5301,
0x17-5
5302,
0x17-6
5303,
0x17-7
5200,
0x17-0
5201,
0x17-1
5202,
0x17-2
5203,
0x17-3
5100,
0x15-4
5101,
0x15-5
5102,
0x15-6
5103,
0x15-7
5000,
0x15-0
5001,
0x15-1
5002,
0x15-2
5003,
0x15-3
D23
E23
D24
E24
B12
B11
B10
B9
2300,
0x0b-4
2301,
0x0b-5
2302,
0x0b-6
2303,
0x0b-7
2200,
0x0b-0
2201,
0x0b-1
2202,
0x0b-2
2203,
0x0b-3
2100,
0x09-4
2101,
0x09-5
2102,
0x09-6
2103,
0x09-7
2000,
0x09-0
2001,
0x09-1
2002,
0x09-2
2003,
0x09-3
C8
C7
C6
C5
C4
C3
C2
C1
8
5
E16
D16
A6
A5
B6
B5
8102,
0x21-6
E15
D15
A8
A7
B8
B7
8101,
0x21-5
D8
E8
A2
A1
B2
B1
8100,
0x21-4
D7
E7
1300,
0x07-4
0303,
0x03-7
8203,
0x23-3
C23
C24
A4
A3
B4
B3
8202,
0x23-2
C21
C22
4100,
0x11-4
E19
D19
8201,
0x23-1
A11
A12
4200,
0x13-0
E18
D18
8200,
0x23-0
A9
A10
4300,
0x13-4
D12
E12
8303,
0x23-7
A22
A21
A30
A29
B30
B29
8302,
0x23-6
A24
A23
A32
A31
B32
B31
8301,
0x23-5
B22
B21
A26
A25
B26
B25
8300,
0x23-4
1000,
0x05-0
1001,
0x05-1
1002,
0x05-2
1003,
0x05-3
E2
D2
E1
D1
E13
D13
E14
D14
1
2
Figure 3-5, 1260-145A Connector/Channel Organization
Module Operation 3-10
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
B28
B27
20300,
0x1b-4
20301,
0x1b-5
20302,
0x1b-6
20303,
0x1b-7
20304,
0x1f-4
20305,
0x1f-5
20306,
0x1f-6
20307,
0x1f-7
20308,
0x23-4
20309,
0x23-5
20310,
0x23-6
20311,
0x23-7
20200,
0x1b-0
20201,
0x1b-1
20202,
0x1b-2
20203,
0x1b-3
20204,
0x1f-0
20205,
0x1f-1
20206,
0x1f-2
20207,
0x1f-3
20208,
0x23-0
20209,
0x23-1
20210,
0x23-2
20211,
0x23-3
20100,
0x19-4
20101,
0x19-5
20102,
0x19-6
20103,
0x19-7
20104,
0x1d-4
20105,
0x1d-5
20106,
0x1d-6
20107,
0x1d-7
20108,
0x21-4
20109,
0x21-5
20110,
0x21-6
20111,
0x21-7
20000,
0x19-0
20001,
0x19-1
20002,
0x19-2
20003,
0x19-3
20004,
0x1d-0
20005,
0x1d-1
20006,
0x1d-2
20007,
0x1d-3
20008,
0x21-0
20009,
0x21-1
20010,
0x21-2
20011,
0x21-3
E27
D27
E28
D28
E29
D29
E30
D30
E31
D31
E32
D32
E25
D25
E26
D26
C25
C26
C27
C28
C29
C30
C31
C32
10300,
0x0f-4
10301,
0x0f-5
10302,
0x0f-6
10303,
0x0f-7
10304,
0x13-4
10305,
0x13-5
10306,
0x13-6
10307,
0x13-7
10308,
0x17-4
10309,
0x17-5
10310,
0x17-6
10311,
0x17-7
10200,
0x0f-0
10201,
0x0f-1
10202,
0x0f-2
10203,
0x0f-3
10204,
0x13-0
10205,
0x13-1
10206,
0x13-2
10207,
0x13-3
10208,
0x17-0
10209,
0x17-1
10210,
0x17-2
10211,
0x17-3
10100,
0x0d-4
10101,
0x0d-5
10102,
0x0d-6
10103,
0x0d-7
10104,
0x11-4
10105,
0x11-5
10106,
0x11-6
10107,
0x11-7
10108,
0x15-4
10109,
0x15-5
10110,
0x15-6
10111,
0x15-7
10000,
0x0d-0
10001,
0x0d-1
10002,
0x0d-2
10003,
0x0d-3
10004,
0x11-0
10005,
0x11-1
10006,
0x11-2
10007,
0x11-3
10008,
0x15-0
10009,
0x15-1
10010,
0x15-2
10011,
0x15-3
B14
B15
B16
B17
A16
A15
A14
A13
A17
A18
A19
A20
D21
E21
D22
E22
D23
E23
D24
E24
B12
B11
B10
B9
00300,
0x03-4
00301,
0x03-5
00302,
0x03-6
00303,
0x03-7
00304,
0x07-4
00305,
0x07-5
00306,
0x07-6
00307,
0x07-7
00308,
0x0b-4
00309,
0x0b-5
00310,
0x0b-6
00311,
0x0b-7
00200,
0x03-0
00201,
0x03-1
00202,
0x03-2
00203,
0x03-3
00204,
0x07-0
00205,
0x07-1
00206,
0x07-2
00207,
0x07-3
00208,
0x0b-0
00209,
0x0b-1
00210,
0x0b-2
00211,
0x0b-3
00100,
0x01-4
00101,
0x01-5
00102,
0x01-6
00103,
0x01-7
00104,
0x05-4
00105,
0x05-5
00106,
0x05-6
00107,
0x05-7
00108,
0x09-4
00109,
0x09-5
00110,
0x09-6
00111,
0x09-7
00000,
0x01-0
00001,
0x01-1
00002,
0x01-2
00003,
0x01-3
00004,
0x05-0
00005,
0x05-1
00006,
0x05-2
00007,
0x05-3
00008,
0x09-0
00009,
0x09-1
00010,
0x09-2
00011,
0x09-3
E6
D6
E5
D5
E4
D4
E3
D3
E2
D2
E1
D1
E13
D13
E14
D14
C8
C7
C6
C5
C4
C3
C2
C1
B26
B25
B32
B31
B30
B29
6
7
8
D11
E11
D12
E12
E18
D18
E19
D19
3
4
5
B4
B3
B2
B1
B8
B7
B6
B5
0
1
2
Figure 3-6, 1260-145B Connector/Channel Organization
Astronics Test Systems
Module Operation 3-11
1260-145 User Manual
Publication No. 980824-145 Rev. A
A28
A27
A4
A3
01500,
0x07-4
01501,
0x07-5
01502,
0x07-6
01503,
0x07-7
11500,
0x1f-4
11501,
0x1f-5
11502,
0x1f-6
11503,
0x1f-7
11400,
0x1f-0
11401,
0x1f-1
11402,
0x1f-2
11403,
0x1f-3
11300,
0x1d-4
11301,
0x1d-5
11302,
0x1d-6
11303,
0x1d-7
11200,
0x1d-0
11201,
0x1d-1
11202,
0x1d-2
11203,
0x1d-3
11100,
0x23-4
11101,
0x23-5
11102,
0x23-6
11103,
0x23-7
11000,
0x23-0
11001,
0x23-1
11002,
0x23-2
11003,
0x23-3
10900,
0x21-4
10901,
0x21-5
10902,
0x21-6
10903,
0x21-7
10800,
0x21-0
10801,
0x21-1
10802,
0x21-2
10803,
0x21-3
10700,
0x17-4
10701,
0x17-5
10702,
0x17-6
10703,
0x17-7
10600,
0x17-0
10601,
0x17-1
10602,
0x17-2
10603,
0x17-3
10500,
0x15-4
10501,
0x15-5
10502,
0x15-6
10503,
0x15-7
10400,
0x15-0
10401,
0x15-1
10402,
0x15-2
10403,
0x15-3
10300,
0x0b-4
10301,
0x0b-5
10302,
0x0b-6
10303,
0x0b-7
10200,
0x0b-0
10201,
0x0b-1
10202,
0x0b-2
10203,
0x0b-3
10100,
0x09-4
10101,
0x09-5
10102,
0x09-6
10103,
0x09-7
10000,
0x09-0
10001,
0x09-1
10002,
0x09-2
10003,
0x09-3
C8
C7
C6
C5
C4
C3
C2
C1
A26
A25
A2
A1
01400,
0x07-0
01401,
0x07-1
01402,
0x07-2
01403,
0x07-3
A32
A31
A8
A7
01300,
0x05-4
01301,
0x05-5
01302,
0x05-6
01303,
0x05-7
A30
A29
A6
A5
01200,
0x05-0
01201,
0x05-1
01202,
0x05-2
01203,
0x05-3
1
7
B24
B23
B28
B27
01100,
0x1b-4
01101,
0x1b-5
01102,
0x1b-6
01103,
0x1b-7
B22
B21
B26
B25
01000,
0x1b-0
01001,
0x1b-1
01002,
0x1b-2
01003,
0x1b-3
A24
A23
B32
B31
00900,
0x19-4
00901,
0x19-5
00902,
0x19-6
00903,
0x19-7
A22
A21
B30
B29
00800,
0x19-0
00801,
0x19-1
00802,
0x19-2
00803,
0x19-3
6
8
A9
A10
D11
E11
00700,
0x0f-4
00701,
0x0f-5
00702,
0x0f-6
00703,
0x0f-7
A11
A12
D12
E12
00600,
0x0f-0
00601,
0x0f-1
00602,
0x0f-2
00603,
0x0f-3
C21
C22
E18
D18
00500,
0x0d-4
00501,
0x0d-5
00502,
0x0d-6
00503,
0x0d-7
C23
C24
E19
D19
00400,
0x0d-0
00401,
0x0d-1
00402,
0x0d-2
00403,
0x0d-3
3
5
D7
E7
B4
B3
00300,
0x03-4
00301,
0x03-5
00302,
0x03-6
00303,
0x03-7
D8
E8
B2
B1
00200,
0x03-0
00201,
0x03-1
00202,
0x03-2
00203,
0x03-3
E15
D15
B8
B7
00100,
0x01-4
00101,
0x01-5
00102,
0x01-6
00103,
0x01-7
E16
D16
B6
B5
00000,
0x01-0
00001,
0x01-1
00002,
0x01-2
00003,
0x01-3
E6
D6
E5
D5
E4
D4
E3
D3
0
2
Figure 3-7, 1260-145C Connector/Channel Organization
Module Operation 3-12
Astronics Test Systems
Publication No. 980824-145 Rev. A
D7
E7
1260-145 User Manual
A9
A10
1100,
0x0b-4
1101,
0x0b-5
1102,
0x0b-6
1103,
0x0b-7
B24
B23
2300,
0x17-4
D8
E8
2301,
0x17-5
2302,
0x17-6
2303,
0x17-7
A11
A12
1000,
0x0b-0
1001,
0x0b-1
1002,
0x0b-2
1003,
0x0b-3
2201,
0x17-1
2202,
0x17-2
2203,
0x17-3
C21
C22
0900,
0x09-4
0901,
0x09-5
0902,
0x09-6
0903,
0x09-7
2101,
0x15-5
2102,
0x15-6
2103,
0x15-7
C23
C24
0800,
0x09-0
0801,
0x09-1
0802,
0x09-2
0803,
0x09-3
2001,
0x15-1
2002,
0x15-2
2003,
0x15-3
5
0700,
0x07-4
0701,
0x07-5
0702,
0x07-6
1900,
0x13-4
0703,
0x07-7
1901,
0x13-5
1902,
0x13-6
1903,
0x13-7
0600,
0x07-0
0601,
0x07-1
0602,
0x07-2
1800,
0x13-0
0603,
0x07-3
1801,
0x13-1
1802,
0x13-2
1803,
0x13-3
0500,
0x05-4
0501,
0x05-5
0502,
0x05-6
1700,
0x11-4
0503,
0x05-7
1701,
0x11-5
1702,
0x11-6
1703,
0x11-7
0400,
0x05-0
0401,
0x05-1
0402,
0x05-2
0403,
0x05-3
1600,
0x11-0
1
B4
B3
1601,
0x11-1
1602,
0x11-2
1603,
0x11-3
4
D11
E11
0300,
0x03-4
0301,
0x03-5
0302,
0x03-6
0303,
0x03-7
1501,
0x0f-5
1502,
0x0f-6
1503,
0x0f-7
D12
E12
0200,
0x03-0
0201,
0x03-1
0202,
0x03-2
0203,
0x03-3
1401,
0x0f-1
1402,
0x0f-2
1403,
0x0f-3
E18
D18
0100,
0x01-4
0101,
0x01-5
0102,
0x01-6
0103,
0x01-7
1301,
0x0d-5
1302,
0x0d-6
1303,
0x0d-7
E19
D19
0000,
0x01-0
0001,
0x01-1
0002,
0x01-2
0003,
0x01-3
E6
D6
E5
D5
E4
D4
E3
D3
0
3302,
0x21-6
3303,
0x21-7
3200,
0x21-0
3201,
0x21-1
3202,
0x21-2
3203,
0x21-3
3100,
0x1f-4
3101,
0x1f-5
3102,
0x1f-6
3103,
0x1f-7
3000,
0x1f-0
3001,
0x1f-1
3002,
0x1f-2
3003,
0x1f-3
2900,
0x1d-4
2901,
0x1d-5
2902,
0x1d-6
2903,
0x1d-7
2800,
0x1d-0
2801,
0x1d-1
2802,
0x1d-2
2803,
0x1d-3
2700,
0x1b-4
2701,
0x1b-5
2702,
0x1b-6
2703,
0x1b-7
2600,
0x1b-0
2601,
0x1b-1
2602,
0x1b-2
2603,
0x1b-3
2500,
0x19-4
2501,
0x19-5
2502,
0x19-6
2503,
0x19-7
2400,
0x19-0
2401,
0x19-1
2402,
0x19-2
2403,
0x19-3
8
7
B32
B31
1300,
0x0d-4
B6
B5
3301,
0x21-5
B26
B25
1400,
0x0f-0
B8
B7
3300,
0x21-4
B28
B27
1500,
0x0f-4
B2
B1
3403,
0x23-3
A30
A29
C20
B20
A6
A5
3402,
0x23-2
A32
A31
E20
D20
A8
A7
3401,
0x23-1
A26
A25
D10
E10
A2
A1
3400,
0x23-0
A28
A27
D9
E9
A4
A3
3503,
0x23-7
A22
A21
2000,
0x15-0
2
3502,
0x23-6
A24
A23
2100,
0x15-4
E16
D16
3501,
0x23-5
B22
B21
2200,
0x17-0
E15
D15
3500,
0x23-4
B30
B29
1200,
0x0d-0
1201,
0x0d-1
1202,
0x0d-2
1203,
0x0d-3
3
6
Figure 3-8, 1260-145D Connector/Channel Organization
Astronics Test Systems
Module Operation 3-13
1260-145 User Manual
Publication No. 980824-145 Rev. A
D11
E11
00700,
0x0f-4
00701,
0x0f-5
00702,
0x0f-6
00703,
0x0f-7
00704,
0x13-4
00705,
0x13-5
00706,
0x13-6
00707,
0x13-7
00600,
0x0f-0
00601,
0x0f-1
00602,
0x0f-2
00603,
0x0f-3
00604,
0x13-0
00605,
0x13-1
00606,
0x13-2
00607,
0x13-3
00500,
0x0d-4
00501,
0x0d-5
00502,
0x0d-6
00503,
0x0d-7
00504,
0x11-4
00505,
0x11-5
00506,
0x11-6
00507,
0x11-7
00400,
0x0d-0
00401,
0x0d-1
00402,
0x0d-2
00403,
0x0d-3
00404,
0x11-0
00405,
0x11-1
00406,
0x11-2
00407,
0x11-3
00300,
0x03-4
00301,
0x03-5
00302,
0x03-6
00303,
0x03-7
00304,
0x07-4
00305,
0x07-5
00306,
0x07-6
00307,
0x07-7
00200,
0x03-0
00201,
0x03-1
00202,
0x03-2
00203,
0x03-3
00204,
0x07-0
00205,
0x07-1
00206,
0x07-2
00207,
0x07-3
00100,
0x01-4
00101,
0x01-5
00102,
0x01-6
00103,
0x01-7
00104,
0x05-4
00105,
0x05-5
00106,
0x05-6
00107,
0x05-7
00000,
0x01-0
00001,
0x01-1
00002,
0x01-2
00003,
0x01-3
00004,
0x05-0
00005,
0x05-1
00006,
0x05-2
00007,
0x05-3
E6
D6
E5
D5
E4
D4
E3
D3
E2
D2
E1
D1
E13
D13
E14
D14
10700,
0x17-4
10701,
0x17-5
10702,
0x17-6
10703,
0x17-7
10704,
0x1f-4
10705,
0x1f-5
10706,
0x1f-6
10707,
0x1f-7
10600,
0x17-0
10601,
0x17-1
10602,
0x17-2
10603,
0x17-3
10604,
0x1f-0
10605,
0x1f-1
10606,
0x1f-2
10607,
0x1f-3
10500,
0x15-4
10501,
0x15-5
10502,
0x15-6
10503,
0x15-7
10504,
0x1d-4
10505,
0x1d-5
10506,
0x1d-6
10507,
0x1d-7
10400,
0x15-0
10401,
0x15-1
10402,
0x15-2
10403,
0x15-3
10404,
0x1d-0
10405,
0x1d-1
10406,
0x1d-2
10407,
0x1d-3
10300,
0x0b-4
10301,
0x0b-5
10302,
0x0b-6
10303,
0x0b-7
10304,
0x23-4
10305,
0x23-5
10306,
0x23-6
10307,
0x23-7
10200,
0x0b-0
10201,
0x0b-1
10202,
0x0b-2
10203,
0x0b-3
10204,
0x23-0
10205,
0x23-1
10206,
0x23-2
10207,
0x23-3
10100,
0x09-4
10101,
0x09-5
10102,
0x09-6
10103,
0x09-7
10104,
0x21-4
10105,
0x21-5
10106,
0x21-6
10107,
0x21-7
10000,
0x09-0
10001,
0x09-1
10002,
0x09-2
10003,
0x09-3
10004,
0x21-0
10005,
0x21-1
10006,
0x21-2
10007,
0x21-3
C8
C7
C6
C5
C4
C3
C2
C1
C25
C26
C27
C28
C29
C30
C31
C32
D12
E12
E18
D18
E19
D19
3
4
B4
B3
B2
B1
B8
B7
B6
B5
0
1
A9
A10
A11
A12
C21
C22
C23
C24
5
7
D7
E7
D8
E8
E15
D15
E16
D16
2
8
Figure 3-9, 1260-145E Connector/Channel Organization
Module Operation 3-14
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
D7
E7
1500,
0x0b-4
1501,
0x0b-5
1502,
0x0b-6
1503,
0x0b-7
1504,
0x23-4
1505,
0x23-5
1506,
0x23-6
1507,
0x23-7
1400,
0x0b-0
1401,
0x0b-1
1402,
0x0b-2
1403,
0x0b-3
1404,
0x23-0
1405,
0x23-1
1406,
0x23-2
1407,
0x23-3
1300,
0x09-4
1301,
0x09-5
1302,
0x09-6
1303,
0x09-7
1304,
0x21-4
1305,
0x21-5
1306,
0x21-6
1307,
0x21-7
1200,
0x09-0
1201,
0x09-1
1202,
0x09-2
1203,
0x09-3
1204,
0x21-0
1205,
0x21-1
1206,
0x21-2
1207,
0x21-3
1100,
0x1b-4
1101,
0x1b-5
1102,
0x1b-6
1103,
0x1b-7
1104,
0x1f-4
1105,
0x1f-5
1106,
0x1f-6
1107,
0x1f-7
1000,
0x1b-0
1001,
0x1b-1
1002,
0x1b-2
1003,
0x1b-3
1004,
0x1f-0
1005,
0x1f-1
1006,
0x1f-2
1007,
0x1f-3
0900,
0x19-4
0901,
0x19-5
0902,
0x19-6
0903,
0x19-7
0904,
0x1d-4
0905,
0x1d-5
0906,
0x1d-6
0907,
0x1d-7
0800,
0x19-0
0801,
0x19-1
0802,
0x19-2
0803,
0x19-3
0804,
0x1d-0
0805,
0x1d-1
0806,
0x1d-2
0807,
0x1d-3
0700,
0x0f-4
0701,
0x0f-5
0702,
0x0f-6
0703,
0x0f-7
0704,
0x13-4
0705,
0x13-5
0706,
0x13-6
0707,
0x13-7
0600,
0x0f-0
0601,
0x0f-1
0602,
0x0f-2
0603,
0x0f-3
0604,
0x13-0
0605,
0x13-1
0606,
0x13-2
0607,
0x13-3
0500,
0x0d-4
0501,
0x0d-5
0502,
0x0d-6
0503,
0x0d-7
0504,
0x11-4
0505,
0x11-5
0506,
0x11-6
0507,
0x11-7
0400,
0x0d-0
0401,
0x0d-1
0402,
0x0d-2
0403,
0x0d-3
0404,
0x11-0
0405,
0x11-1
0406,
0x11-2
0407,
0x11-3
0300,
0x03-4
0301,
0x03-5
0302,
0x03-6
0303,
0x03-7
0304,
0x07-4
0305,
0x07-5
0306,
0x07-6
0307,
0x07-7
0200,
0x03-0
0201,
0x03-1
0202,
0x03-2
0203,
0x03-3
0204,
0x07-0
0205,
0x07-1
0206,
0x07-2
0207,
0x07-3
0100,
0x01-4
0101,
0x01-5
0102,
0x01-6
0103,
0x01-7
0104,
0x05-4
0105,
0x05-5
0106,
0x05-6
0107,
0x05-7
0000,
0x01-0
0001,
0x01-1
0002,
0x01-2
0003,
0x01-3
0004,
0x05-0
0005,
0x05-1
0006,
0x05-2
0007,
0x05-3
E6
D6
E5
D5
E4
D4
E3
D3
E2
D2
E1
D1
E13
D13
E14
D14
D8
E8
E15
D15
E16
D16
2
8
B28
B27
B26
B25
B32
B31
B30
B29
6
7
D11
E11
D12
E12
E18
D18
E19
D19
3
4
B4
B3
B2
B1
B8
B7
B6
B5
0
1
Figure 3-10, 1260-145F Connector/Channel Organization
Astronics Test Systems
Module Operation 3-15
1260-145 User Manual
Publication No. 980824-145 Rev. A
B28
B27
1100,
0x1b-4
1101,
0x1b-5
1102,
0x1b-6
1103,
0x1b-7
1104,
0x1f-4
1105,
0x1f-5
1106,
0x1f-6
1107,
0x1f-7
1108,
0x23-4
1109,
0x23-5
1110,
0x23-6
1111,
0x23-7
1000,
0x1b-0
1001,
0x1b-1
1002,
0x1b-2
1003,
0x1b-3
1004,
0x1f-0
1005,
0x1f-1
1006,
0x1f-2
1007,
0x1f-3
1008,
0x23-0
1009,
0x23-1
1010,
0x23-2
1011,
0x23-3
0900,
0x19-4
0901,
0x19-5
0902,
0x19-6
0903,
0x19-7
0904,
0x1d-4
0905,
0x1d-5
0906,
0x1d-6
0907,
0x1d-7
0908,
0x21-4
0909,
0x21-5
0910,
0x21-6
0911,
0x21-7
0800,
0x19-0
0801,
0x19-1
0802,
0x19-2
0803,
0x19-3
0804,
0x1d-0
0805,
0x1d-1
0806,
0x1d-2
0807,
0x1d-3
0808,
0x21-0
0809,
0x21-1
0810,
0x21-2
0811,
0x21-3
0700,
0x0f-4
0701,
0x0f-5
0702,
0x0f-6
0703,
0x0f-7
0704,
0x13-4
0705,
0x13-5
0706,
0x13-6
0707,
0x13-7
0708,
0x17-4
0709,
0x17-5
0710,
0x17-6
0711,
0x17-7
0600,
0x0f-0
0601,
0x0f-1
0602,
0x0f-2
0603,
0x0f-3
0604,
0x13-0
0605,
0x13-1
0606,
0x13-2
0607,
0x13-3
0608,
0x17-0
0609,
0x17-1
0610,
0x17-2
0611,
0x17-3
0500,
0x0d-4
0501,
0x0d-5
0502,
0x0d-6
0503,
0x0d-7
0504
0x11-4
0505,
0x11-5
0506,
0x11-6
0507,
0x11-7
0508,
0x15-4
0509,
0x15-5
0510,
0x15-6
0511,
0x15-7
0400,
0x0d-0
0401,
0x0d-1
0402,
0x0d-2
0403,
0x0d-3
0404,
0x11-0
0405,
0x11-1
0406,
0x11-2
0407,
0x11-3
0408,
0x15-0
0409,
0x15-1
0410,
0x15-2
0411,
0x15-3
0300,
0x03-4
0301,
0x03-5
0302,
0x03-6
0303,
0x03-7
0304,
0x07-4
0305,
0x07-5
0306,
0x07-6
0307,
0x07-7
0308,
0x0b-4
0309,
0x0b-5
0310,
0x0b-6
0311,
0x0b-7
0200,
0x03-0
0201,
0x03-1
0202,
0x03-2
0203,
0x03-3
0204,
0x07-0
0205,
0x07-1
0206,
0x07-2
0207,
0x07-3
0208,
0x0b-0
0209,
0x0b-1
0210,
0x0b-2
0211,
0x0b-3
0100,
0x01-4
0101,
0x01-5
0102,
0x01-6
0103,
0x01-7
0104,
0x05-4
0105,
0x05-5
0106,
0x05-6
0107,
0x05-7
0108,
0x09-4
0109,
0x09-5
0110,
0x09-6
0111,
0x09-7
0000,
0x01-0
0001,
0x01-1
0002,
0x01-2
0003,
0x01-3
0004,
0x05-0
0005,
0x05-1
0006,
0x05-2
0007,
0x05-3
0008,
0x09-0
0009,
0x09-1
0010,
0x09-2
0011,
0x09-3
E6
D6
E5
D5
E4
D4
E3
D3
E2
D2
E1
D1
E13
D13
E14
D14
C8
C7
C6
C5
C4
C3
C2
C1
B26
B25
B32
B31
B30
B29
6
7
8
D11
E11
D12
E12
E18
D18
E19
D19
3
4
5
B4
B3
B2
B1
B8
B7
B6
B5
0
1
2
Figure 3-11, 1260-145G Connector/Channel Organization
Module Operation 3-16
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
1260-145 Example
Code
#include <visa.h>
/* This example shows a 1260-01T at logical address 16 and a VXI/MXI */
/* interface */
#define RI1260_01_DESC
"VXI::16"
/* For a GPIB-VXI interface, and a logical address of 77 */
/* the descriptor would be: "GPIB-VXI::77" */
/* this example shows a 1260-145 with module address 7, control register
1, and write data of 0xAA */
#define MOD_ADDR_145 7
#define CONTROL_REGISTER
1
#define DATA_ITEM
0xAA
void example_operate_1260_145(void)
{
ViUInt8 creg_val;
ViBusAddress chan1_addr, offset;
ViSession hdl1260;
/* VISA handle to the 1260-01T */
ViSession hdlRM;
/* VISA handle to the resource manager */
ViStatus error;
/* VISA error code */
/* open the resource manager */
/* this must be done once in application program */
error = viOpenDefaultRM (&hdlRM);
if (error < 0) {
/* error handling code goes here */
}
/* get a handle for the 1260-01T */
error = viOpen (hdlRM, RI1260_01_DESC, VI_NULL,VI_NULL, &hdl1260);
if (error < 0) {
/* error handling code goes here */
}
/* form the offset for control register 0 */
/* note that the base A24 Address for the 1260-01T */
/* is already accounted for by VISA calls viIn8() and */
Astronics Test Systems
Module Operation 3-17
1260-145 User Manual
Publication No. 980824-145 Rev. A
/* viOut8() */
/* module address shifted 10 places = module address x 1024 */
chan1_addr = (MOD_ADDR_145 << 10) + 1;
offset = chan1_addr + (PORT_NUMBER << 1);
error = viOut8 (vi, VI_A24_SPACE, offset, DATA_ITEM);
if (error < 0)
return( error );
/* close the VISA session */
error = viClose( hdl1260 );
if (error < 0) {
/* error handling code goes here */
}
}
Module Operation 3-18
Astronics Test Systems
Publication No. 980824-145 Rev. A
1260-145 User Manual
Chapter 4
OPTIONAL ASSEMBLIES
407664
Connector Kit, 160 Pin Crimp ............................................................... 4-3
407408-001
Cable Assy, 160 Pin, 6 ft, 24AWG........................................................ 4-4
Astronics Test Systems
Optional Assemblies 4-1
1260-145 User Manual
Publication No. 980824-145 Rev. A
This page was left intentionally blank.
Optional Assemblies 4-2
Astronics Test Systems
Publication No. 980824-145 Rev. A
Assembly 407664
#
1
2
Connector kit, 160 Pin, Crimp
Component
602258-116
602258-900
Astronics Test Systems
Description
CON-CAB-RCP160C,100S
TRMCRP-SNP-U-F26-20G
1260-145 User Manual
Rev Date 7/30/98 Revision A
U/M
-E EA
-E EA
Qty Reqd.
1.000
170.000
REF
Optional Assemblies 4-3
Optional Assemblies 4-4
3
1.0"
±.25"
72.0±2.0
407408-001
REV.
CABLE 1
3
407408-001
REV.
CABLE 1
2 PLCS
407408-001
REV.
CABLE 2
2
407408-001
REV.
CABLE 2
72.0±2.0
.75" ±.25"
2 PLCS
A/R
2 PLCS
A/R
B
B
PIN A1
PIN E32
C
1
2 PLCS
10
11
(CABLE NOT SHOWN)
VIEW B-B
SH.
9
A
2
4
1
POSITION LOCKING HEAD
AS CLOSE TO STRAIN RELIEF
BRACKET AS POSSIBLE
4 PLCS
407408-001
PIN E32
5
A
(CABLE NOT SHOWN)
6
D
DWG. NO.
8
7
BAG CABLE ASSEMBLY AND IDENTIFY WITH RACAL PART
NUMBER "407408-001" AND CURRENT REVISION LETTER.
5.
4
IDENTIFY CABLES AS SHOWN USING INDELIBLE BLACK
INK ON YELLOW SHRINK TUBING (ITEM 11). COVER WITH CLEAR
SHRINK TUBING (ITEM 1) FOR IDENTIFICATION PROTECTION.
4
160 PLCS
CABLES ARE TO BE BUILT IN PAIRS FOR EASE OF
TESTING. TEST CABLE ASSY USING TEST PROCEDURE
951016. AFTER ASSY PASSES TEST, CUT THE CABLE
IN HALF, MAKING TWO SEPARATE CABLE ASSEMBLIES.
3
PIN A1
TERMINATE CABLE INSULATION AS SHOWN, USING
SHRINK TUBING (ITEM 10).
2
VIEW A-A
SEE WIRE LIST FOR CONTACT ASSIGNMENTS AND CONNECTIONS.
1.
NOTES:
1260-145 User Manual
Publication No. 980824-145 Rev. A
REV.
A
Astronics Test Systems