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1260-100/101 Adapt-a-Switch Carrier Module User Manual 

A-1 

Appendix A 

1260-100 SPECIFICATIONS 

General 

1260 Series Compatibility

  Option-01T simultaneously controls 

  

combination of Adapt-a-Switch 

 

plug-ins and 1260-Series switch 

 

modules 

Annunciators

 

FAIL:  Self-test failure indicator LED 

Host Interface

 

VXIbus backplane 

Control Type

 

Message-based. 

 

Register based: VXIbus A24 address 

 

space. 

Switching Response Time* 

Register-based: 

9 

µ

s max.

 

Message-based:

 

10 ms typ. 

VXI 

Plug&Play

 

Compatible drivers for all 

 

1260-Series switching modules 

 

Mechanical 

Size

 

VXIbus C-size, two-slot module 

Module Capacity

 

Six Adapt-a-Switch plug-ins 

Weight (empty carrier)

 

Weight: 4.4 lbs (2.0 kg) 

Front-Panel Connectors

 

Provided by each plug-in switch card 

 

Electrical 

Indicators

 

Fail indicator, red LED 

RF Shielding

 

Fixed steel shields between plug-in 

 

slots 

Analog Bus

 

Four two-wire channels 

 

100-ohm impedance, 2A current 

 

capacity 

 

 

Содержание 1260-100

Страница 1: ...e Dorset BH21 7PF United Kingdom Tel 44 0 1202 872800 Fax 44 0 1202 870810 Via Milazzo 25 20092 Cinisello B Milan Italy Tel 39 0 2 6123 901 Fax 39 0 2 6129 3606 Racal Instruments Group Limited Technol...

Страница 2: ...ent 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 r...

Страница 3: ...ce purposes or for purposes of engineering evaluation and incorporation into technical specifications and other documents which specify procurement of products from Racal Instruments DISCLAIMER Buyer...

Страница 4: ...ion 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...

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Страница 9: ...ment Instructions 2 1 Option 01T 2 2 Setting Configuration Switches 2 6 Local Bus Daisy Chain Switches 2 6 Logical Address Switch only if Option 01T installed 2 6 Module Address Switch 2 7 1260 100 Mo...

Страница 10: ...3 2 Chapter 4 4 1 MAINTENANCE 4 1 Performance Verification Procedure 4 1 Purpose 4 1 Equipment Required 4 1 Software Required 4 1 Procedure 4 1 Chapter 5 5 1 PRODUCT SUPPORT 5 1 Product Support 5 1 W...

Страница 11: ...ier Module User Manual iii List Of Figures Figure 1 1 The 1260 100 1 1 Figure 1 2 1260 100 Adapt a Switch Carrier 1 2 Figure 1 3 Ease of Use Features 1 4 Figure 2 1 Installing the Option 01T 2 5 Figur...

Страница 12: ...1260 100 101 Adapt a Switch Carrier Module User Manual iv This page was left intentionally blank...

Страница 13: ...0 101 Adapt a Switch Carrier ITEM RACAL PART NUMBER QUANTITY Lockout key type A 456663 001 2 Lockout key type C 456663 002 2 Blanking plate 407667 1 3 Instruction manual 980824 100 1 The following acc...

Страница 14: ...tch Carrier Each plug in has its own unique configuration of relays or digital testing capabilities such as Switch for connecting individual pairs of inputs together Multiplexer mux for connecting one...

Страница 15: ...sy to insert and extract from the front panel of the 1260 100 101 even while it is installed in a chassis For only the1260 100 module addresses used to uniquely identify each plug in are set by a sing...

Страница 16: ...ins This allows the creation of large multiplexers and matrices The analog bus may be dynamically configured under software control For instructions in using the analog bus refer to the instruction ma...

Страница 17: ...mmediately notify the carrier if any damage is apparent 4 Have a qualified person check the instrument for safety before use CAUTION ESD sensitive devices open the instrument at an ESD safe work stati...

Страница 18: ...group of switch modules and carriers must be installed in a contiguous group of VXIbus chassis slots and the Option 01T must be installed in the left most module in the group Any 1260 100 101 Carrier...

Страница 19: ...and 5 1260 100 Adapt a Switch carrier containing three 1260 138 plug ins and two 1260 150 RF switch plug ins Slot 6 1260 22 Power Switch conventional one slot VXI module Slot 7 1260 22 Power Switch Sl...

Страница 20: ...P N 405951 003 from the Mezzanine board taking care not to bend the connector pins Store these in a safe place in case the Option 01T needs to be relocated later 5 Position the Option 01T over the Me...

Страница 21: ...re not to bend the connector pins Store these in a safe place in case the Option 01T needs to be relocated later 4 Position the Option 01T over the Mezzanine board so that connectors P3 and P4 on the...

Страница 22: ...Option 01T is installed in the 1260 100 101 Carrier an eight segment DIP switch is visible through the opening labeled Logical Address as shown in Figure 1 4 This DIP switch sets the binary address by...

Страница 23: ...he same VXIbus chassis MODULE ADDRESS SWITCH Although plug ins and 1260 Series modules do not require logical addresses the Option 01T has one instead they each have a module address The Option 01T us...

Страница 24: ...ting Started 2 8 Racal Instruments 1998 The Front View One 1260 100 7 12 open When the switch is set to this position the module addresses of the plug ins are from 7 through 12 in the following patter...

Страница 25: ...all the way into the carrier then press firmly to engage its connector with the carrier backplane Tighten the plug in retaining screws securely To remove a plug in loosen the two retaining screws unt...

Страница 26: ...runs a self test While this self test is running the Fail LED on the front panel of the carrier illuminates Figure 1 7 shows the location of the Fail indicator If the carrier is not equipped with an O...

Страница 27: ...commands For module specific commands refer to the individual manuals for the plug ins For high speed operation use the register based mode with Racal Instruments VXIplug play drivers For detailed inf...

Страница 28: ...o an external reset event If desired a jumper setting on the 1260 120 may be changed so that the effect of an emergency reset is global With the global reset configuration a reset signal propagates th...

Страница 29: ...tion 01T 5 After the reset condition is removed the external switch is returned to its normal position the relays remain open until otherwise commanded by the Option 01T Other Adapt a Switch plug ins...

Страница 30: ...1260 100 101 Adapt a Switch Carrier Module User Manual Using the 1260 100 101 3 4 Racal Instruments 1998 This page was left intentionally blank...

Страница 31: ...01T operation in register based mode 1260 100 101 receive and transmit functions Equipment Required VXIbus chassis Embedded slot 0 controller or MXI slot 0 controller with IBM compatible PC Software...

Страница 32: ...m by National Instruments 12 Send a IDN command to DEVICE_3 Option 01T 13 Read the response from the Option 01T Verify that the response is of the form 14 Racal Instruments 1260A Option 01T serial num...

Страница 33: ...hat the Option 01T responds with 5516 which is the one s compliment of the data written 23 Repeat steps 12 through 17 for each of the remaining plug ins 24 Turn the chassis power switch off 25 If fewe...

Страница 34: ...1260 100 101 Adapt a Switch Carrier Module User Manual Maintenance 4 4 Racal Instruments 1998 This page was left intentionally blank...

Страница 35: ...9 8999 and ask for the Parts Department When sending your instrument in for repair complete the form in the back of this manual For worldwide support and the office closes to your facility refer to th...

Страница 36: ...0 San Antonio TX 78249 Tel 210 699 6799 Fax 210 699 8857 Europe European Headquarters and Service Center 18 Avenue Dutartre 78150 LeChesnay France Tel 33 0 1 39 23 22 22 Fax 33 0 1 39 23 22 25 29 31 C...

Страница 37: ...ity State Province Zip Postal Code Country Technical Contact Phone Number Purchasing Contact Phone Number 1 Describe in detail the problem and symptoms you are having Please include all set up details...

Страница 38: ...gister based VXIbus A24 address space Switching Response Time Register based 9 s max Message based 10 ms typ VXI Plug Play Compatible drivers for all 1260 Series switching modules Mechanical Size VXIb...

Страница 39: ...e Humidity 95 RH non condensing Altitude Operating 10 000 ft Non operating 15 000 ft Vibration 0 013 in P P 5 Hz to 55 Hz meets MIL T 28800C Type III Class 5 Style F Shock 30g 11 ms 1 2 sine wave Benc...

Страница 40: ...ching Response Time Register based 9 s max Message based 10 ms typ VXI Plug Play Compatible drivers for all 1260 Series switching modules Mechanical Size VXIbus C size single slot module Module Capaci...

Страница 41: ...tude Operating 10 000 ft Non operating 15 000 ft Vibration 0 013 in P P 5 Hz to 55 Hz meets MIL T 28800C Type III Class 5 Style F Shock 30g 11 ms 1 2 sine wave Bench Handling 4 inch drop at 45 EMC and...

Страница 42: ...RER MANUFACTURER S PART NUMBER RATING AMPS RACAL PART NUMBER F1 Wickmann USA Inc 418 2100000 10 921545 F2 Wickmann USA Inc 417 1315000 3 15 921546 F3 Wickmann USA Inc 417 1315000 3 15 921546 Signal Co...

Страница 43: ...aces is impedance matched to 100 ohms and is routed for maximum isolation and minimum crosstalk Bridge PCB Assembly Local Bus Signal Routing The Bridge provides the circuitry to interface between the...

Страница 44: ...d as follows When the Option 01T is about to write data to a plug in it takes HLBUS_A D to a logic 1 indicating that the data to be serially shifted out will be an address It also drives the HLBUS_R W...

Страница 45: ...most significant bit sent first The signal HLBUS_STROBE is used only when writing not when reading During reading it remains at logic 0 Power Distribution The Bridge PCB connects 5V 12V and 24V power...

Страница 46: ...gnals go to the Mezzanine module which uses them to interface the Option 01T to the plug ins If an Option 01T is not installed on the Mezzanine then the Local Bus Jumper Assembly P N 405951 must be in...

Страница 47: ...the VXIbus backplane In this case the VXI module immediately to the right of the 1260 101 Carrier has access to the local bus signals from the Option 01T If the module to the right of the 1260 101 Car...

Страница 48: ...ssigned to the Option 01T by RESMAN For example address 0 references the first address in the space allocated to the Option 01T The 13 address bits are clocked into a shift register comprised of U5 an...

Страница 49: ...Switch Carrier Module User Manual B 8 PLD Programming Connector J5 is a 10 pin header that is connected to the PLD U1 It uses the JTAG interface to allow in system programming of the PLD during upgrad...

Страница 50: ...Chapter 2 Getting Started Verify that cable is correctly connected See Installing the Option 01T in Chapter 2 Getting Started FAIL indicator stays on after self test is completed Option 01T defective...

Страница 51: ...Support 1 Turn off the VXIbus chassis power switch Wait at least two seconds then turn it back on The Fail LED on the left most 1260 100 101 Carrier or 1260 Series module should illuminate then go ou...

Страница 52: ...d Verify that the Option 01T is installed in the appropriate 1260 100 101 Carrier or 1260 Series module the logical address of the Option 01T is either set to 255 or to an address that is unique from...

Страница 53: ...1260 100 101 Adapt a Switch Carrier Module User Manual C 4 This page was left intentionally blank...

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