Manual - Astronics Test Systems
Contents
1. Pin Mux Channel High 0 0 Common 4 0 0 D2 E2 0 1 E1 D1 0 2 A2 A1 0 3 C1 1 0 4 C2 B2 0 5 B3 C3 0 6 E3 D3 0 7 D4 E4 1 Mux 1 Common A5 A6 1 10 C4 B4 1 11 E5 D5 1 12 B7 C7 1 13 A8 A7 1 14 D19 E19 1 15 B13 C13 1 16 A12 A11 1 17 B11 11 2 2 9 10 2 20 D12 E12 2 21 E11 D11 2 22 C10 B10 2 23 D10 E10 2 24 E9 D9 2 25 C8 B8 2 26 D6 E6 2 27 C6 B6 3 Mux 3 Common A13 A14 3 30 D8 E8 3 31 C14 B14 3 32 D14 E14 3 32 E13 D13 3 34 C12 B12 3 35 E15 D15 3 36 D16 E16 3 37 C16 B16 4 Mux 4 Common C15 B15 4 40 D18 E18 Astronics Test Systems Installation Instructions 2 7 1260 138 User Manual Publication No 980824 138A Rev A Pin Mux Channel High 4 41 18 18 4 42 16 15 4 43 17 17 4 44 18 17 4 45 020 20 4 46 24 A23 4 47 B23 C23 5 Mux 5 Common C19 B19 5 50 D26 E26 5 51 E25 D25 5 52 C24 B24 5 53 D24 E24 5 54 E23 D23 5 55 C22 B22 5 56 D22 E22 5 57 C20 B20 6 Mux 6 Common C25 B25 6 60 E21 D21 6 61 C21 B21 6 62 C28 B28 6 63 D28 E28 6 64 D29 E29 6 65 E30 D30 6 66 C30 B30 6 67 D31 E31 7 Mux 7 Common A27 A28 7 70 E32 D32 7 71 C32 B32 7 72 E27 D27 7 73 C26 B26 7 74 B29 C29 7 75 A30 A29 7 76 B31 C31 7 77 A32 A31 Groun2. 4 4 Astronics Test Systems Optional Assemblies 4 1 1260 138 User Manual Publication No 980824 138A Rev This page was left intentionally blank Optional Assemblies 4 2 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Assembly 407664 Connector kit 160 Pin Crimp Rev Date 7 30 98 Revision Component Description U M Qty Reqd REF 1 602258 116 CON CAB RCP160C 100S E EA 1 000 2 602258 900 TRMCRP SNP U F26 20G E EA 170 000 Astronics Test Systems Optional Assemblies 4 3 Publication 980824 138 Rev 1260 138 User Manual 3 68086 8L 88 mo 100 807 07 ox ova E6LLS 3009 39v0 ov aa TwNOWGOY MIALY NOSE DAN m O9 LASSV 318VO THANOG ON 1 399300 sss 3009 MAN REV 407408 001 DWG NO 553 Nid AG D PP RAPA medi COPI POPPED MRP PRE mapema emersa eE Dao aQ e cen e DUDE DEDEDE ae He STRSTR
3. 1 2 Orderi g Information lite ubt a a a a 1 4 CRIDEN u MM MEM 2 1 INSTALLATION INSTRUCTIONS u e bu brat 2 1 Unpacking and Inspection eee 2 1 us 2 2 Mod le 2 2 Configuration tust darte eon ges 2 5 Analog Bus Heldys eed 2 6 Connector Pin Assignments ee aote ete tae 2 6 Front Panel Gone loros op e pd 2 9 M ting 2 11 Astronics Test Systems i 1260 138 User Manual Publication No 980824 138A Rev A CHI DO I 3 1 MODULEGPERATION TZ R m x nt eta dona Gd d ree xS 3 1 Setting the Module Address u u e sitmet Rc ep pede aysa 3 1 OPerating 9 2 Operating In Message Based 3 4 Channel Descriptors For The 1260 138 3 4 Reply To The MOD LIST Command 3 5 Operating The 1260 138A Register B
4. 1 3 3 Astronics Test Systems iii 1260 138 User Manual Publication No 980824 138A Rev A List of Tables Table 2 1 Command Arguments for Interconnecting the Muxes 2 6 Table 2 2 Command Arguments for Connecting to the Analog 2 6 Table 2 3 1260 138A Front Panel Connections for 200 00000000 1 2 7 Table 3 1 Control Register Channel Assignments 3 7 iv Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual DOCUMENT CHANGE HISTORY Revision Date Description of Change Revised per EO 29391 Revised format to current standards Company A 9 18 08 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 No change 04 21 09 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 Astronics Test Systems 1260 138 User Manual vi Publication No 980824 138A Rev This page was left intentionally blank Astronics Test Systems Publication
5. WIRE REFERENCE TO GAUGE COLOR LENGTH 19 19 CABLE 1 WHT BLK P20 A P20 A CABLE 1 WHT GRN P19 B P19 B CABLE 1 WHT BRN P20 B P20 B CABLE 1 WHT BLU P19 D P19 D CABLE 1 WHT ORN P20 D P20 D CABLE 1 WHT GRY P19 E P19 E CABLE 1 WHT YEL P20 E P20 E CABLE 1 WHT BLK BRN P17 A P17 A CABLE 1 BLK P18 A P18 A CABLE 1 GRN 17 17 CABLE 1 BRN P18 B P18 B CABLE 1 BLU P17 D P17 D CABLE 1 ORN P18 D P18 D CABLE 1 GRY P17 E 17 CABLE 1 YEL P18 E P18 E CABLE 1 WHT DEAE F MER es IEEE EN KIM WEE DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV A CABLE ASSY 160 PIN 21793 407408 001 DRN SHEET 5 0f 17 Astronics Test Systems Optional Assemblies 4 9 1260 138 User Manual Publication No 980824 138A Rev A ENGINEERING WIRE LIST CONDUCTOR TYPE PART NO WIRE REFERENCE TO GAUGE COLOR LENGTH 15 15 CABLE 1 WHT BLK ORN VIO P16 A P16 A CABLE 1 WRT BLK YEL GRY P15 B P15 B CABLE 1 WHT BLK ORN GRY P16 B P16 B CABLE 1 WHT BLK GRN BLU P15 D P15 D CABLE 1 WHT BLK YEL BLU P16 D P16 D CABLE 1 WHT BLK GRN GRY P15 E P15 E CABLE 1 WHT BLK YEL VIO P16 E P16 E CABLE 1 WHT BLK BLU VIO P13 A P13 A CABLE 1 WHT BLK BRN VIO P14 A P14 A CABLE 1 WHT BLK RED VIO P13 B P13 B CABLE 1 WHT BLK BRN GRY P14 B P14 B CABLE 1 WHT BLK RED GRY P13 D P13 D ICABLE 1 WHT BLK RED GRN P14 D P14 D CABLE 1 WHT BLK ORN GRN P13 E P13 E CABLE 1 WHT BLK RED BLU P14 E P14 E CABLE 1 WHT BLK ORN BLU P15 C P15 C CABLE 1 WHT
6. 980824 138 Rev 1260 138 User Manual Chapter 1 SPECIFICATIONS i The 1260 138A is a plug in switch module developed for the Introduction 1260 100 Adapt a Switch Platform The 1260 138A includes the following features e 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 e Capability of combining multiple multiplexers on board to form large multiplexers Analog bus for combining multiple 1260 138A plug ins to form very large multplexers Figure 1 1 The 1260 138A Astronics Test Systems Specifications 1 1 1260 138 User Manual Specifications Specifications 1 2 Bandwidth 3 dB 1x8 1 x 64 Insertion Loss 1 x 8 100 2 1MHz 10MHz 30MHz Isolation 1 x 8 100KHz 1MHz 10MHz 30MHz Crosstalk 1 x 8 100KHz 1MHz 10MHz 30MHz Switching Voltage AC DC Switching Current AC DC Switching Power AC DC Path resistance Thermal EMF Capacitance 1 x 8 Channel to Chassis 1 x 8 Open Channel 1 x 8 High to Low 1 x 64 High to Low Insulation resistance Relay Settling Time Publication No 980824 138A Rev A 85 MHz gt 4 MHz lt 0 1 dB lt 0 2 lt 1 7 lt 1 7 dB gt 88 dB gt 78 44 dB 40 dB 63 dB 63 dB 41 dB lt 34 dB 250
7. Figure 2 2 Block Diagram of 1260 138A Installation Instructions 2 4 LOW SIDE K64 100 K8 K10 K11 K12 K13 K14 K15 K65 200 K16 K17 K18 K19 K20 21 22 K23 66 300 K24 K25 K26 K27 K28 K29 K30 K31 67 400 K32 K33 K34 K35 K36 K37 K38 K39 K68 500 K40 K41 K42 K43 K44 K45 K47 69 600 K48 K49 50 51 52 K53 K54 K55 70 700 56 57 58 59 K60 K61 K62 K63 PIN Channel E2 00 D1 01 A1 02 B1 03 B2 04 05 D3 06 E4 07 4 10 05 11 C7 12 7 13 19 14 C13 15 11 16 C11 17 12 20 011 21 10 22 10 23 09 24 B8 25 E6 26 B6 27 E8 30 B14 31 E14 32 D13 33 B12 34 D15 35 16 36 16 37 18 40 18 41 15 42 17 43 A17 44 E20 45 A23 46 028 47 26 50 D25 51 B24 52 E24 53 D23 54 B22 55 E22 56 B20 57 D21 60 B21 61 B28 62 E28 63 29 64 030 65 B30 66 E31 67 D32 70 B32 71 D27 72 B26 73 029 74 29 75 C31 76 1 77 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Configuration The 1260 138A is configurable for a variety of applications Referring back to Figure 2 2 there are seven configuration relays Relays numbered K64 through K70 Figure 2 3 shows these relays from a different perspective identifying them with their channel numbers 100 200 etc Figure 2 4
8. S3I1I8IN3SSV 318VO 3243 OML ONDIVIA VH NI FAV FHL 1012 1531 S3SSVd ASSY l3ldv 910166 1931 ONISN ASSY 318 2 1531 ONIIS3L 30 3953 03 NI ring 38 OL 931890 OL WALI ONISN NMOHS SV NOLWINSNI 31872 SNOILO3NNOO SIN3IANSIISSV 1OVINOO 15 JHM IIS L SILON Astronics Test Systems Optional Assemblies 4 4 Assembly 407408 001 Publication 980824 138 Rev CABLE ASSY 160 PIN 1260 138A User Manual Rev Date 2 19 99 Revision B Component Description U M Qty Reqd Ref 1 500104 TBGSRK POF 750ID CLEAR FT 00001 2 500319 CAMT USH 80C24G 1STR FT 14 00000 3 456673 BRKT STRAIN RELIEF 160 PIN EA 1 00000 4 602258 116 CON CAB RCP160C 100S EA 1 00000 5 602258 900 TRMCRP SNP U F26 20G EA 160 00000 6 610777 TIE CA LKG 062 750 EA 4 00000 7 616303 51 2 5 0 45X08 EA 2 00000 8 617041 NT1IIBXMe2 5 0 50 STL 2 00000 9 617127 W1S004 2020 020T 115 EA 2 00000 10 M23053 5 109 4 TBGSRK POF 750ID YELLOW FT 00001 11 M23053 5 109 0 TBGSRK POF 750ID BLACK FT 00001 Astronics Test Systems Optional Assemblies 4 5 1260 138 User Manual Publication No 980824 138A Rev A ENGINEERING WIRE LIST CONDUCTOR TYPE WIRE REFERENCE TO GAUGE COLOR LENGTH P31 A P31 A CABLE 1 WHT BLK ORG VIO P32 A P32 A CABLE 1 WHT B
9. 220 V 2 A Max 2 A Max 125 VA Max 60 W Max 1 8 500 1 40 650 1 64 800 lt 10 uV 150 pF lt 5 pF lt 110 pF lt 400 pF 1090 10 ms Astronics Test Systems Astronics Test Systems Publication No 980824 138A Rev Shock Vibration Bench Handling Cooling Temperature Operating Non operating Relative Humidity Altitude Operating Non operating Power Requirements 5 VDC MTBF MIL HDBK 217E Bellcore Relay Life Expectancy Mechanical Electrical Weight Dimensions 1260 138A User Manual 30g 11 ms sine wave 0 013 in P P 5 55 Hz 4 in 45 See 1260 100 cooling data 0 C to 55 C 40 to 75 C 85 5 non condensing at lt 30 G 10 000 feet 15 000 feet 150mA 30mA per energized relay 2A Max 183 169 hours 154 107 hours 100 000 000 operations 100 000 operations at full rated load resistive 1 0 Ib 0 45 kg 4 5 H X 0 75 W X 9 5 D Specifications 1 3 1260 138 User Manual Publication No 980824 138A Rev A Ordering Listed below are part numbers for both the 1260 138A switch 4 module and available mating connector accessories Each Information 1260 138A uses a single mating connector ITEM DESCRIPTION PART 1260 138A Switch Module Switch Module 8 1X8 2 Wire Mux 2 407723 qe of P N 405156 PCB Assembly P N 980824 138A Manual 160 pin Mating Connector 160 Pin Conn Kit with pins 407664
10. Astronics Test Systems Optional Assemblies 4 17 1260 138 User Manual Publication No 980824 138A Rev A ENGINEERING WIRE LIST CONDUCTOR TYPE PARTNO WIRE REFERENCE TO GAUGE COLOR LENGTH 15 15 CABLE 2 WHT BLK ORN VIO 16 P16 A CABLE 2 WHT BLK YEL GRY P15 B P15 B CABLE 2 WHT BLK ORN GRY P16 B P16 B CABLE 2 WHT BLK GRN BLU P15 D PIS D CABLE 2 WHT BLK YEL BLU P16 D P16 D CABLE 2 WHT BLK GRN GRY P15 E 15 CABLE 2 WHT BLK YEL VIO 16 16 CABLE 2 WHT BLK BLU VIO P13 A P13 A CABLE 2 WHT BLK BRN VIO P14 A P14 A CABLE 2 WHT BLK RED VIO P13 B P13 B CABLE 2 WHT BLK BRN GRY P14 B P14 B CABLE 2 WHT BLK RED GRY P13 D P13 D CABLE 2 WHT BLK RED GRN P14 D P14 D CABLE 2 WHT BLK ORN GRN P13 E P13 E CABLE 2 WHT BLK RED BLU P14 E P14 E CABLE 2 WHT BLK ORN BLU P15 C P15 C CABLE 2 WHT BLK YEUGRN P16 C P16 C CABLE 2 WHT BLK GRN VIO 11 11 CABLE 2 WHT BLU VIO P12 C P12 C CABLE 2 WHT BLK BRN YEL P14 C P14 C CABLE 2 WHT BLK ORN YEL P13 C P13 C CABLE 2 WHT BLK RED YEL DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV A CABLE ASSY 160 PIN 21793 407408 001 SHEET 14 of 17 Optional Assemblies 4 18 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual ENGINEERING WIRE LIST CONDUCTOR TYPE WIRE REFERENCE TO GAUGE COLOR LENGTH 11 11 CABLE 2 WHT GRN VIO 12 12 CABLE 2 WHT BLK BRN RED 11 11 CABLE 2 WHT GRN GRY 12 12
11. CABLE 2 WHT BLK BRN ORN 11 P11 D CABLE 2 WHT BLU GRY P12 D P12 D CABLE 2 WHT BLK BRN GRN 11 PTI E CABLE 2 WHT VIO GRY P12 E P12 E CABLE 2 WHT BLK BRN BLU P9 A P9 A CABLE 2 WHT ORN YEL P10 A P10 A CABLE 2 WHT YEL GRN P9 B P9 B CABLE 2 WHT ORN GRN P10 B P10 B CABLE 2 WHT YEL BLU P9 D P9 D CABLE 2 WHT ORN VIO P10 D P10 D CABLE 2 WHT YEL GRY P9 E P9 E CABLE 2 WHT ORN GRY P10 E P10 E CABLE 2 WHT GRN BLU P9 C P9 C CABLE 2 WHT ORN BLU P10 C P10 C CABLE 2 WHT YEL VIO DOCUMENT TITLE SIZE CODE NO DOCUMENT NO CABLE ASSY 160 PIN 407408 001 DRN 150117 Astronics Test Systems Optional Assemblies 4 19 1260 138 User Manual Publication No 980824 138A Rev A ENGINEERING WIRE LIST CONDUCTOR TYPE PARTNO WIRE REFERENCE GAUGE COLOR LENGTH P7 A P7 A CABLE 2 WHT BRN GRN P8 A P8 A CABLE 2 WHT RED YEL CABLE 2 WHT BRN BLU CABLE 2 WHT RED GRN 7 8 CABLE 2 WHT BRN GRY DD CABLE 2 WHT RED VIO 7 8 CABLE 2 WHT RED ORN CABLE 2 WHT RED GRY 7 8 5 CABLE 2 WHT BLK RED CABLE 2 WHT BLK VIO 00 oc 6 CABLE 2 WHT BLK ORN CABLE 2 WHT BLK GRY 5 6 CABLE 2 WHT BLK GRN B B D D D D CABLE 2 WHT BRN ORN 5 6 CABLE 2 WHT BLK BLU CABLE 2 WHT BRN YEL 5 6 CABLE 2 WHT BRN VIO CABLE 2 WHT RED BLU 7 8 3 CABLE 2 WHT RED CABLE 2 WHT VIO C C 4 6 5 CABLE 2 WHT BRN RED TO P
12. Cable Assy 6ft Sleeved 160 Pin Cable Assy 6 Ft 24 AWG 407408 001 Additional Manual 1260 138A Manual 980824 138A Specifications 1 4 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Chapter 2 INSTALLATION INSTRUCTIONS Unpacking and 1 Remove the 1260 138A module and inspect it for damage If damage is apparent inform the carrier immediately Inspection 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 138A module option and the 1260 138A 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 138A 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 static controlled area Astronics Test Systems Installation Instructions 2 1 1260 138 User Manual Publication No 980824 138A Rev A In llation Installation of the 1260 138A Switching Module into a 1260 stallatlo 100 101 Adapt a Switch Carrier assembly is described in the Installation section of the 1260 100 101 Adapt a Switch Carrier manual For installation of the 1260 138A into a 1256 Switching System refer to the 1256 User Manual Module The 1260 138A contains eight 1x8 multiplexers numbered from
13. 0 through 7 Each multiplexer mux is made up of eight relays Configuration referred to as channels Figure 2 1 shows an example of one of these multiplexers multiplexer 5 In this example the inputs are channels 50 through 57 The user may close one or more relays to connect the inputs to the common output High Low Channel 50 Input O o High Low Channel 51 Input High Low Channel 52 Input High High Low Channel 53 Input 5 Common Output High Low Channel 54 Input High Low Channel 55 Input High Low Channel 56 Input O High Channel 57 Input O Low Figure 2 1 Single Multiplexer Example Channels 50 through 57 Installation Instructions 2 2 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Since each channel is independently controlled the user can simultaneously connect any combination of mux inputs to the common output of the same multiplexer For example referring to Figure 2 1 the user may connect the channel 51 and channel 53 inputs to the common output by closing the channel 51 and channel 53 relays at the same time Taking this concept further the user could even close the relays for channels 50 through 57 all at the same time connecting all of this multiplexer s inputs to its common output Figure 2 1 shows just one of the eight multiplexers on the 1260 138A All eight multiplexers operate independently For a
14. 02 02 02 074 52742 80 StF 01 3 100 80v QV Aa 07 07 100 807207 100 80vZ0y Ad Ns Nid of NMOHS 1ON 31890 34 OISU ON O3 O3 13d GASIARY 34 Q3svaa O3 ONiddv NOlLdRIOS3G 3NOZ 31815508 SV LOW 39134 NIVzIIS OL 35012 SV 4 SOld TORT OPOPO o o eee eren OAC ERMA o rep ec ea OE i 31 NMOHS ION 31890 WV 3131 NOISIAJY ANV 100 8 YSN lavd HLIM AdIIN3GI ANY AI8IN3SSV 31895 NOILO3IOtld WALI LL WALI 5 3 DINI OVE 3 NMOHS SV 5318 2 N
15. P26 B CABLE 1 WHT YEL BLU P25 D P25 D CABLE 1 WHT ORN VIO P26 D P26 D CABLE 1 WHT YEL GRY P25 E P25 E CABLE 1 WHT ORN GRY P26 E P26 E CABLE 1 WHT GRN BLU 25 25 CABLE 1 WHT ORN BLU 26 26 CABLE 1 WHT YEL VIO DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV CABLE ASSY 160 PIN 21793 407408 001 DRN SHEETSof 17 Astronics Test Systems Optional Assemblies 4 7 1260 138 User Manual Publication No 980824 138A Rev A ENGINEERING WIRE LIST CONDUCTOR TYPE WIRE REFERENCE TO GAUGE COLOR LENGTH 23 CABLE 1 WHT BRN GRN 24 CABLE 1 WRT RED YEL P23 B CABLE 1 WHT BRN BLU P24 B CABLE 1 WHT RED GRN P23 D CABLE 1 WHT BRN GRY P24 D CABLE 1 WHT RED VIO P23 E CABLE 1 WHT RED ORN 24 CABLE 1 WHT RED GRY P21 A CABLE 1 WHT BLK RED P22 A CABLE 1 WHT BLK VIO P21 B 1 WHT BLK ORN P22 B CABLE 1 WHT BLK GRY P21 D CABLE 1 WHT BLK GRN P22 D CABLE 1 WHT BRN ORN P21 E CABLE 1 WHT BLK BLU P22 E CABLE 1 WHT BRN YEL P23 C ICABLE 1 WHT BRN VIO P24 C CABLE 1 WHT RED BLU P19 C CABLE 1 WHT RED 20 CABLE 1 WHT VIO BEER P22 C ICABLE 1 WHT BRN RED 21 CABLE 1 WHT BLK YEL Es nr DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV A CABLE ASSY 160 PIN 21793 407408 001 DRN 4 17 Optional Assemblies 4 8 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual ENGINEERING WIRE LIST CONDUCTOR TYPE
16. Test Systems Publication 980824 138 Rev 1260 138 User Manual ENGINEERING WIRE LIST CONDUCTOR TYPE WIRE REFERENCE TO GAUGE COLOR LENGTH 27 27 CABLE 2 WHT GRN VIO P28 A P28 A CABLE 2 WHT BLK BRNIRED P27 B P27 B CABLE 2 WHT GRN GRY P28 B P28 B CABLE 2 WHT BLK BRNIORN P27 D P27 D CABLE 2 WHT BLU GRY P28 D P28 D CABLE 2 WHT BLK BRNIGRN 2 27 CABLE 2 WHT VIO GRY P28 E P28 E CABLE 2 WHT BLK BRNIBLU P25 A P25 A CABLE 2 WHT ORN YEL P26 A P26 A CABLE 2 WHT YEL GRN P25 B P25 B CABLE 2 WHT ORN GRN P26 B P26 B CABLE 2 WHT YEL BLU 5 P25 D P25 D CABLE 2 WHT ORN VIO P26 D P26 D CABLE 2 WHT YEL GRY P25 E P25 E CABLE 2 WHT ORN GRY P2 amp E P26 E CABLE 2 WHT GRN BLU P25 C P25 C CABLE 2 WHT ORN BLU P26 C P26 C CABLE 2 WHT YEL VIO ae a ee ee ee DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV CABLE ASSY 160 PIN 21793 407408 001 DRN 110117 Astronics Test Systems Optional Assemblies 4 15 1260 138 User Manual Publication No 980824 138A Rev A ENGINEERING WIRE LIST CONDUCTOR TYPE WIRE REFERENCE TO GAUGE COLOR LENGTH 23 CABLE 2 WHT BRN GRN 24 CABLE 2 WHT RED YEL P23 B CABLE 2 WHT BRN BLU P24 B CABLE 2 WHT RED GRN P23 D CABLE 2 WHT BRN GRY P24 D P24 D CABLE 2 WHT RED VIO P23 E P23 E CABLE 2 WHT RED ORN P24 E P24 E CABLE 2 WHT RED GRY P21 A P21 A CABLE 2 WHT BLK RED P22 A
17. the message based mode of operation The register based mode provides faster control of relay channels In this mode relay operations are processed in less than 9 microseconds not counting relay settling time or software overhead inherent in I O libraries such as VISA To determine the relay settling time refer to Relay Settling Time the Specifications section Consult the 1260 01T User s Manual for a comparison of the message based and register based modes of operation Module Operation 3 3 1260 138 User Manual Operating In Message Based Mode Channel Descriptors For The 1260 138A Module Operation 3 4 Publication No 980824 138A Rev A The standard 1260 01T commands are used to operate the 1260 138A module These commands are described in the 1260 01T User s Manual Each 1260 01T relay 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 8 module address gt channel Where e lt module address gt is the address of the 1260 138A module This is a number is in the range from 1 through 12 inclusive e lt channel gt is the 1260 138A channel to operate They are numbers from 0 7 10 17 20 27 etc See Figure 2 1 and Table 2 1 Multiple individual channels may be specified using the following channel descriptor syntax m
18. 1 D CABLE 1 ORN P2 D P2 D CABLE 1 GRY P1 E P1 E CABLE 1 YEL P2 E P2 E CABLE 1 WHT P1 C P1 G CABLE 1 RED P2 C 2 CABLE 1 DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV CABLE ASSY 160 PIN 21793 407408 001 DRN 9 0117 Astronics Test Systems Optional Assemblies 4 13 1260 138 User Manual Publication No 980824 138A Rev A ENGINEERING WIRE LIST CONDUCTOR TYPE WIRE REFERENCE TO GAUGE COLOR LENGTH P31 A P31 A CABLE 2 WHT BLK ORN VIO P32 A P32 A CABLE 2 WHT BLK YEL GRY P31 B P31 B CABLE 2 WHT BLK ORN GRY P32 B P32 B CABLE 2 WHT BLK GRN BLU P31 D P31 D CABLE 2 WHT BLK YEL BLU P32 D P32 D CABLE 2 WHT BLK GRN GRY P31 E 31 CABLE 2 P32 E P32 E CABLE 2 WHT BLK BLU VIO P29 A P29 A CABLE 2 WHT BLK BRN VIO P30 A P30 A CABLE 2 WHT BLK RED VIO P29 B P29 B CABLE 2 WHT BLK BRN GRY P30 B P30 B CABLE 2 WHT BLK RED GRY P29 D P29 D CABLE 2 WHT BLK RED GRN P30 D P30 D CABLE 2 WHT BLK ORN GRN P29 E P29 E CABLE 2 WHT BLK RED BLU P30 E P30 E CABLE 2 WHT BLK ORN BLU 31 P31 C CABLE 2 WHT BLK YEUGRN P32 C P32 C CABLE 2 WHT BLK GRN VIO P27 C P27 C CABLE 2 WHT BLU VIO P28 C P28 C CABLE 2 WHT BLK BRN YEL P30 C CABLE 2 WHT BLK ORN YEL 29 29 CABLE 2 WHT BLK RED YEL ESE PA iii iii l ii ge ee IEEE DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV A CABLE ASSY 160 PIN 21793 407408 001 DRN 10 of 17 P30 C Optional Assemblies 4 14 Astronics
19. 138A is inserted and by the position of the logical address DIP switch on the carrier side panel The logical address switch has two settings e 1 6 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 Figure 3 1 Front View Module Addresses for 1 through 6 Astronics Test Systems Module Operation 3 1 1260 138 User Manual Publication No 980824 138A Rev A e 7 12 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 11 12 Figure 3 2 Front View Module Addresses for 7 through 12 Operating Modes Module Operation 3 2 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 C Size switching module For instructions on setting module addresses for a conventional 1260 Series module see the label on the side panel of the module The 1260 138A may be operated either in message based mode or in register based mode In message based mode the 1260 01T switch controller interprets commands sent by the slotO controller and determines the appropriate data to send to the control registers of the 1260 138A module A conceptua
20. 2 10 Publication 980824 138 Rev 1260 138 User Manual The following mating connectors and accessories are available Mating Connectors P N 407408 001 160 Pin Cable Assembly 6 Ft 24 AWG This six foot cable is constructed with 24 AWG stranded wire One end has the mating connector for the 1260 138A The other end is unterminated Refer to Table 2 1 for channel to pin mapping information P N 407664 160 Pin Connector Kit with Pins This kit provides the mating connector for the 1260 138A including housing strain relief and 170 crimp pins After crimping the pins snap into the connector housing providing positive retention P N 991033 ERNI Tool Kit This kit includes the crimp tool and extractor P N 990898 Insertion Hand Tool P N 990899 Extraction Tool Astronics Test Systems Installation Instructions 2 11 1260 138 User Manual Publication No 980824 138A Rev This page was left intentionally blank Installation Instructions 2 12 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Chapter 3 MODULE OPERATION i Option 01T switch controller identifies each Adapt a Switch Setting the plug in or conventional 1260 Series module by a module address 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 138A is determined by the carrier slot into which the 1260
21. 38A Rev A Table 2 1 Command Arguments for Interconnecting the Muxes Command MUX Argument Interconnect Pin Interconnection Channel Relay High Low 0 1 100 64 5 6 1 2 200 65 9 10 2 3 300 66 13 14 3 4 400 67 15 15 4 5 500 68 19 19 5 6 600 69 25 25 6 7 700 K70 A27 A28 For even greater flexibility the 1260 138A takes full advantage of Analog Bus the M bus found in ilie 1260 100 101 Adapt a Switch Canet Relays and 1256 Switching System Four analog bus relays K71 through K74 in the lower left hand corner of Figure 2 2 connect the output of multiplexer 7 to any of the four analog bus pairs For details on using the analog bus refer to the section Creating Very Large Multiplexers with the Analog Bus in Chapter 3 Table 2 2 shows the command arguments channel numbers for connecting the mux 7 output to the analog bus Table 2 2 Command Arguments for Connecting to the Analog Bus Command pon Argument USE Pin zii Channel ird High Low 0 1000 K74 A27 A28 1 1001 K73 A27 A28 2 1002 K72 A27 A28 3 1003 K71 A27 A28 Connector Pin Assignments Table 2 3 provides the pin assignments for the front panel connector Installation Instructions 2 6 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Table 2 3 1260 138A Front Panel Connections for J200
22. 7 B P8 B P7 D P8 D P7 E P8 E 5 6 P5 D P6 D 5 6 7 P8 C P3 C P4 C P6 C P5 C CABLE 2 WHT BLK YEL C C DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV CABLE ASSY 160 PIN 21793 407408 001 DRN 160117 Optional Assemblies 4 20 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual ENGINEERING WIRE LIST CONDUCTOR TYPE PART NO WIRE REFERENCE GAUGE COLOR LENGTH CABLE 2 WHT BLK CABLE 2 WHT GRN CABLE 2 WHT BRN CABLE 2 WHT BLU CABLE 2 WHT ORN CABLE 2 WHT GRY CABLE 2 WHT YEL CABLE 2 WHT BLK BRN CABLE 2 BRN CABLE 2 BLU CABLE 2 ORN CABLE 2 GRY CABLE 2 YEL CABLE 2 WHT CABLE 2 RED CABLE 2 VIO DOCUMENT TITLE SIZE C UU CODE NO CABLE ASSY 160 PIN 21793 DRN Astronics Test Systems 3 407408 001 Optional Assemblies 4 21 1260 138 User Manual Publication No 980824 138A Rev This page was left intentionally blank Optional Assemblies 4 22 Astronics Test Systems
23. BLK YEL GRN 16 16 CABLE 1 WHT BLK GRN VIO 11 CABLE 1 WHT BLU VIO P12 C P12 C CABLE 1 WHT BLK BRN YEL P14 C P14 C CABLE 1 WHT BLK ORN YEL 13 CABLE 1 WHT BLK RED YEL RENE ee DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV A CABLE ASSY 160 PIN 21793 407408 001 DRN 11 5 Optional Assemblies 4 10 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual ENGINEERING WIRE LIST CONDUCTOR TYPE PARTNO WIRE REFERENCE TO GAUGE COLOR LENGTH 11 11 CABLE 1 WHT GRN VIO 12 P12 A CABLE 1 WHT BLK BRN RED 11 11 CABLE 1 WHT GRN GRY P12 B P12 B CABLE 1 WHT BLK BRNIORN 1120 P11 D CABLE 1 WHT BLU GRY P12 D P12 D CABLE 1 WHT BLK BRNIGRN 11 11 CABLE 1 WHT VIO GRY P12 E P12 E CABLE 1 WHT BLK BRNJBLU P9 A P9 A CABLE 1 WHT ORN YEL P10 A P10 A CABLE 1 WHT YEL GRN 9 9 CABLE 1 WHT ORN GRN P10 B P10 B CABLE 1 WHT YEL BLU P9 D P9 D CABLE 1 WHT ORN VIO P10 D P10 D CABLE 1 WHT YEL GRY P9 E P9 E CABLE 1 WHT ORN GRY P10 E P10 E CABLE 1 WHT GRN BLU Pu EY V UW SY KR SI IP l ii Y i i V 5 DOCUMENT TITLE SIZE CODE NO DOCUMENT NO A CABLE ASSY 160 PIN 407408 001 DRN 7 17 Astronics Test Systems Optional Assemblies 4 11 1260 138 User Manual Publication No 980824 138A Rev A ENGINEERING WIRE LIST CONDUCTOR TYPE PARTNO WIRE REFERENCE
24. GAUGE COLOR LENGTH 7 7 CABLE 1 WHT BRN GRN P8 A P8 A CABLE 1 WHT RED YEL CABLE 1 WHT BRN BLU CABLE 1 WHT RED GRN CABLE 1 WHT BRN GRY CABLE 1 WHT RED VIO CABLE 1 WHT RED ORN CABLE 1 WHT RED GRY P P P P P P P5 A P6 A P5 A CABLE 1 WHT BLK RED P6 A CABLE 1 WHT BLK VIO CABLE 1 WHT BLK ORN CABLE 1 WHT BLK GRY CABLE 1 WHT BLK GRN CABLE 1 WHT BRN ORN CABLE 1 WHT BLK BLU CABLE 1 WHT BRN YEL P7 C pee WHT BRN VIO 5 1 WHT RED BLU P CABLE 1 WHT RED P CABLE 1 WHT VIO P CABLE 1 WHT BRN RED P CABLE 1 WHT BLK YEL sS r TIn Fcp DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV A CABLE ASSY 160 PIN 21793 407408 001 ______ __________ 8 17 7 7 8 P8 B 7 D P7 D 8 D P8 D 7 7 8 P8 E 5 B P5 B 6 B P6 B 5 D P5 D 6 D P6 D 5 5 6 P6 E 3 C 4 6 5 4 6 5 Optional Assemblies 4 12 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual ENGINEERING WIRE LIST CONDUCTOR TYPE PARTNO WIRE REFERENCE GAUGE COLOR LENGTH P3 A CABLE 1 WHT BLK P4 A CABLE 1 WHT GRN TO P3 B CABLE 1 WHT BRN P4 B CABLE 1 WHT BLU 3 D P3 A P4 A P3 B P4 B P3 D P CABLE 1 WHT ORN P4 D P4 D CABLE 1 WHT GRY P3 E P3 E CABLE 1 WHT YEL P4 E P4 E CABLE 1 WHT BLK BRN CABLE 1 BLK CABLE 1 GRN P1 B P1 B CABLE 1 BRN P2 B P2 B CABLE 1 BLU P1 D P
25. LK YEL GRY P31 B P31 B CABLE 1 WHT BLK ORG GRY P32 B P32 B CABLE 1 WHT BLK GRN BLU 31 9 P31 D CABLE 1 WHT BLK YEL BLU P32 D P32 D CABLE 1 WHT BLK GRN GRY P31 E P31 E CABLE 1 WHT BLK YEU VIO P32 E P32 E CABLE 1 WHT BLK BLU VIO P29 A P29 A CABLE 1 WHT BLK BRN VIO P30 A P30 A CABLE 1 WHT BLK RED VIO P29 B P29 B CABLE 1 WHT BLK BRN GRY P30 B P30 B CABLE 1 WHT BLK RED GRY P29 D P29 D CABLE 1 WHT BLK RED GRN P30 D P30 D CABLE 1 WHT BLK ORG GRN P29 E P29 E CABLE 1 WHT BLK RED BLU P30 E P30 E CABLE 1 WHT BLK ORG BLU 31 31 CABLE 1 WHT BLK YEUGRN P32 C P32 C CABLE 1 WHT BLK GRN VIO P27 C P27 C CABLE 1 WHT BLU VIO P28 C P28 C CABLE 1 WHT BLK BRN YEL P30 C P30 C CABLE 1 WHT BLK ORG YEL P29 C P29 C CABLE 1 WHT BLK RED YEL DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV CABLE ASSY 160 PIN 21793 407408 001 DRN jSHEET2Oof1i7 Optional Assemblies 4 6 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual ENGINEERING WIRE LIST CONDUCTOR TYPE WIRE REFERENCE TO GAUGE COLOR LENGTH 27 27 CABLE 1 WHT GRN VIO 28 28 CABLE 1 WHT BLK BRN RED P27 B P27 B CABLE 1 WRT GRN GRY P28 B P28 B CABLE 1 WHT BLK BRN ORN P27 D P27 D CABLE 1 WHT BLU GRY P28 D P28 D CABLE 1 WHT BLK BRN GRN P27 E P27 E CABLE 1 WHT VIO GRY P28 E P28 E CABLE 1 WHT BLK BRN BLU P25 A P25 A CABLE 1 WHT ORN YEL P26 A P26 A CABLE 1 WHT YEL GRN 25 25 CABLE 1 WHT ORN GRN P26 B
26. P22 A CABLE 2 WHT BLK VIO P21 B P21 B CABLE 2 WHT BLK ORN P22 B P22 B CABLE 2 WHT BLK GRY 21 21 CABLE 2 WHT BLK GRN P22 D P22 D CABLE 2 WHT BRN ORN 2 21 CABLE 2 WHT BLK BLU P22 E P22 E CABLE 2 WHT BRN YEL P23 C P23 C CABLE 2 WHT BRN VIO P24 C P24 C CABLE 2 WHT RED BLU P19 C CABLE 2 WHT RED 2 20 CABLE 2 WHT VIO 22 22 CABLE 2 WHT BRN RED P21 C P21 C CABLE 2 WHT BLK YEL DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV CABLE ASSY 160 PIN 21793 407408 001 DRN 12 0117 U U N O 5 N Optional Assemblies 4 16 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual ENGINEERING WIRE LIST CONDUCTOR TYPE WIRE REFERENCE TO GAUGE COLOR LENGTH 19 19 CABLE 2 WHT BLK P20 A P20 A CABLE 2 WHT GRN P19 B 19 CABLE 2 WHT BRN P20 B P20 B CABLE 2 WHT BLU P19 D P19 D CABLE 2 WHT ORN P20 D P20 D CABLE 2 WHT GRY 19 19 CABLE 2 WHT YEL P20 E P20 E CABLE 2 WHT BLK BRN 17 17 CABLE 2 BLK 18 18 CABLE 2 GRN 17 17 CABLE 2 BRN P18 B P18 B CABLE 2 BLU P17 D P17 D CABLE 2 ORN P18 D P18 D CABLE 2 GRY P17 E P17 E CABLE 2 YEL P18 E P18 E CABLE 2 WHT P17 C P17 C CABLE 2 RED P18 C P18 C CABLE 2 VIO FBESESEPPEIPIYT IaSp T i i E I TT P ee DOCUMENT TITLE SIZE CODE NO DOCUMENT NO EV A CABLE ASSY 160 PIN 21793 407408 001 DRN 13 017
27. ZlsrRoNIcs TEST SYSTEMS RACAL INSTRUMENTS 1260 138A MULTIPLEXER PLUG IN Publication No 980824 138A Rev A Astronics Test Systems Inc 4 Goodyear Irvine CA 92618 Tel 800 722 2528 949 859 8999 Fax 949 859 7139 atsinfo astronics com atssales astronics com atshelpdesk astronics com http www astronicstestsystems com Copyright 1999 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 atsinfo astronics com 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 bat
28. ased 3 5 Configuring Larger Multiplexers a 3 8 Creating Very Large Multiplexers With the Analog 3 9 1260 use tu b hae 3 11 Chapi sun Ra ne amaga a api 4 1 OPTIONAL ASSEMBLIES uuu 4 1 ii Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual List of Figures PIQUE u D m ma pe nre De eon CU DR CIO RDUM 1 1 Figure 2 1 Single Multiplexer Example Channels 50 through 57 2 2 Figure 2 2 Block Diagram of 1260 138A peer ep ta ER 2 4 Figure 2 3 1260 138A Module Configuration Block Diagram a 2 5 Figure 2 4 1260 138A Multiplexer Configuration Block Diagram a 2 5 Figure 2 5 Front Panel Connector Pin Numbering eese 2 10 Figure 3 1 Front View Module Addresses for 1 through 6 2 3 1 Figure 3 2 Front View Module Addresses for 7 through 12 3 2 Figure 3 3 Message Based Mode of Operation 3 3 Figure 3 4 Register Based Mode of
29. ay K41 E25 51 K42 C24 52 1 K43 024 53 C1 9 44 E23 54 K45 022 55 46 022 56 K47 C20 57 5 6 600 Configuration 48 E21 60 Relay K49 C21 61 K50 C28 62 K51 028 63 C25 K52 D39 64 K53 0 65 K54 C30 66 K55 931 67 MUX 6 7 a Meo 700 Configuration K56 2 70 Relay K57 L C32 71 58 E27 72 K59 C26 73 27 60 B29 74 K61 A30 75 K62 B31 76 K74 1 000 A32 77 Analog Bus 0L Analoa Bus 1L K73 1001 GROUND PINS A19 A20 9 21 A22 25 A26 B5 B9 Analog Bus 2L B27 C5 C9 C27 D7 017 Analog Bus 3L s 0003 7 E17 NOTE Numbers in parentheses refer to channel numbers to use in commands Publication No 980824 138A Rev A A4 MUX 0 1 Configuration Relay MUX 1 2 Configuration Relay 10 MUX 2 3 Configuration Relay 14 MUX 3 4 _ Configuration Relay B15 MUX 4 5 Configuration Relay 19 MUX 5 6 Configuration Relay 256 MUX 6 7 Configuration Relay 28 74 1000 1 Analog Bus 09H lt K73_ 1001 Analog Bus 1H K72 Analog Bus 2H 002 1003 Analog Bus d3HH
30. block diagram of the entire 1260 138A refer to Figure 2 2 When reviewing this diagram keep in mind that the 1260 138A is a two wire switch product each relay has two poles Most applications use one pole to switch the high side of a differential signal and the other pole to switch the low side Astronics Test Systems Installation Instructions 2 3 1260 138 User Manual HIGH SIDE PIN Channel KO L D2 00 El 01 K2 2 02 K3 03 A3 02 04 B3 05 06 04 07 MUX 0 1 K64 100 Configuration K8 4 10 Relay Es 11 K10 B7 12 K11 13 AS K12 D19 14 L 15 K14 L 12 16 K15 L B11 17 MUX 1 2 65 200 Configuration Ki6 012 20 Relay K17 21 K18 C10 22 4 K19 010 23 A9 K20 E9 24 K21 25 K22 L D6 26 K23 C6 27 MUX 2 3 N 300 Configuration K24 D8 30 Relay K25 31 K 014 32 18 Kee K29 E15 35 K30 016 36 K31 C16 37 3 4 h 400 Configuration 32 D18 40 Relay K33 C18 41 K34 16 25 K35 B17 C1 5 K36 18 44 K37 020 45 K33L 24 46 K39 B23 47 4 5 K68 500 Configuration K40 D26 50 Rel
31. d A19 Ground A20 Ground A21 Ground A22 Ground A25 Ground A26 Installation Instructions 2 8 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Pin Mux Channel High Tem 5 ug Ground B9 Ground B27 x Ground C5 Ground 9 27 Ground D7 SUR Ground D17 ax Ground E7 Ground E17 Front Panel Connector Astronics Test Systems The 1260 138A has one front panel connector labeled J200 It is a 160 pin modified DIN style connector with 0 025 square posts as pins It has one pin for each input and one for each output See Figure 2 5 for the physical pin arrangement Table 2 3 shows the mapping of channel numbers to connector pins For information about mating connectors and accessories see the Mating Connectors section at the end of this chapter Installation Instructions 2 9 Publication 980824 138 Rev 1260 138 User Manual abcde 32 co e e o N N N N N O 10 st QN y o pO SSS res T T TON Figure 2 5 Front Panel Connector Pin Numbering Astronics Test Systems Installation Instructions
32. 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 Declaration of Conformity Astronics Test Systems 4 Goodyear St Irvine CA 92618 declare under sole responsibility that the 1260 138A Power Switch Plug In Module 407723 conforms to the following Product Specifications Safety EN 61010 1 EMC EN50081 1 CISPR 11 1990 EN 55011 1991 Group 1 Class A IEC 801 2 1991 EN 50082 1 1992 4 kV CD 8 kV AD IEC 801 3 1984 EN 50082 1 1992 3 V m 27 500 MHz 801 4 1988 50082 1 1992 1 kV Supplementary Information The above specifications are met when the product is installed in an Astronics Test systems Adapt a Switch carrier with faceplates installed over all unused slots as applicable The carrier is installed in a certified mainframe The product herewith complies with the requirements of the Low Voltage Directive 73 23 EEC and the EMC Directive 89 336 EEC Irvine CA October 28 1999 22 This page was left intentionally blank Publication 980824 138 Rev 1260 138 User Manual Table of Contents M 1 1 1 1 Seo u 1 1 PSCC IHG AON
33. g a single 1x128 multiplexer Close the Abus 0 relay on the first plug in Referring to Table 3 2 we see that this relay is controlled by bit 4 of control register 1 Set the bit to 1 to close the relay Astronics Test Systems Module Operation 3 9 1260 138 User Manual Publication No 980824 138A Rev A 4 In the same manner close the Abus 0 relay on the second plug in This connects the commons of both 1260 138A plug ins to Abus 0 thereby connecting them together This completes the formation of the 1x128 multiplexer Note that in the above example paths Abus 1 Abus 2 and Abus 3 are unused If desired you may use these independent paths to connect additional groups of plug ins together Module Operation 3 10 Astronics Test Systems Publication 980824 138 Rev 1260 138 Example Code include lt visa h gt This example shows a 1260 01T at logical interface define RI1260_01_DESC 16 For GPIB VXI interface and logical address of 77 the descriptor would be GPIB VXI 77 this example shows a 1260 138A with module address 7 define MOD ADDR 138 7 void example operate 1260 138 void Astronics Test Systems ViUInt8 creg val ViBusAddress cregO0 addr ViBusAddress cregl_addr ViBusAddress creg2_addr 1260 138A User Manual address 16 and a VXI MXI V
34. he following code example shows the use of viOut8 to update the 1260 138A module Configuring The 1260 138A is normally configured as eight 1x8 multiplexers However the plug in contains seven special configuration relays Larger that interconnect two or more multiplexers to form larger Multiplexers multiplexers Figure 2 1 shows these relays identified as K64 through K70 Table 3 1 provides the control register access information for these relays Each configuration relay connects the commons of two multiplexers together Configuration may be done on the fly if desired As a configuration example suppose you require two 1x16 multiplexes and one 1x24 multiplexer You may form these multiplexers from a 1260 1384 by configuring it as follows 1 Combine muxes 0 and 1 to form a 1x16 multiplexer To do this we must close the relay shown as Mux 0 1 in Figure 2 1 Referring to Table 3 1 we see that bit 3 of control register 8 controls this configuration relay To combine the multiplexers write to the register to set this bit leave the other bits unchanged 2 Combine multiplexers 2 3 and 4 to form a 1x24 multiplexer To do this close the Mux 2 3 and Mux 3 4 configuration relays K66 and K67 in Figure 2 1 From Table 3 1 we see that the Mux 2 3 relay is controlled by bit O of control register 1 Also bit 5 of control register 4 controls the Mux 3 4 relay Set both of these bits without changing any other bits Modu
35. iSession hd11260 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 amp hdlRM if error lt 0 error handling code goes here get a handle for the 1260 01T error viOpen hdlRM RI1260 01 DESC VI NULL VI NULL if error 0 1 error handling code goes here 11260 Module Operation 3 11 1260 138 User Manual Publication No 980824 138A Rev A form the offset for control register 0 mote that the base A24 Address for the 1260 01 is already accounted for by VISA calls vilIn8 viOut8 module address shifted 10 places module address x 1024 0 addr MOD ADDR 138 lt lt 10 1 cregl_addr creg0_addr 2 creg2_addr cregl_addr 2 close channel 63 without affecting the state of channels 76 62 1000 700 71 75 and 77 error viln8 hd11260 VI A24 SPACE cregl_addr amp creg_val if error 0 error handling code goes here invert the bits to get the present control register value creg val creg val AND to leave every channel except 63 unchanged creg val amp lt 0x20 OR in the bit to close channel 63 creg val 0x20 wr
36. ite the updated control register value error viOut8 hd11260 VI A24 SPACE addr creg val if error lt 0 error handling code goes here open channel 47 without affecting channels 57 600 60 51 59 500 error viln8 hd11260 VI A24 SPACE creg2 addr amp creg_val if error lt 0 error handling code goes here invert the bits to get the present control register value creg val creg val AND to leave every channel except 47 unchanged leave bit 0 clear to open channel 47 creg val amp 0x01 write the updated control register value error viOut8 11260 VI A24 SPACE creg2 addr creg val Module Operation 3 12 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual if error lt 0 error handling code goes here close the VISA session error viClose hdl1260 if error lt 0 error handling code goes here Astronics Test Systems Module Operation 3 13 1260 138 User Manual Publication No 980824 138A Rev A This page was left intentionally blank Module Operation 3 14 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Chapter 4 OPTIONAL ASSEMBLIES 407664 Connector Kit 160 Pin Crimp 4 3 407408 001 Cable Assy 160 Pin 6 ft 24AWG
37. l view of the message based mode of operation is shown in Figure 3 3 below Astronics Test Systems Publication 980824 138 Rev CLOSE 7 1 Write value 2 to A24 Address 205001 1260 138A User Manual VXIbus 1260 01T 1260 138A Astronics Test Systems Figure 3 3 Message Based Mode of Operation In the register based mode the user writes directly to the control registers on the 1260 138A module The 1260 01T command module does not monitor these operations and does not keep track of the relay states on the 1260 138A module in this mode A conceptual view of the register based mode is shown in Figure 3 4 below Write value 2 to A24 Address 205001 1260 138A Figure 3 4 Register Based Mode of Operation Since the 1260 01T switch controller does not keep track of relay states during the register based mode it is advisable to use either the message based or the register based mode and continue to use the same mode throughout the application program In general the message based mode 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 the SCAN list are available only in
38. le Operation 3 8 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual i The 1260 138A has access to the analog bus of the 1260 100 Creating Very Carrier The analog bus can connect multiplexer 0 of one 1260 Large 138A to multiplexer 0 of another 1260 138A providing endless Multiplexers With possibilities for creating large multiplexers from two or more plug ins the Analog Bus The analog bus consists of four two wire paths numbered as Abus 0 through Abus 3 These paths are accessible from any Adapt a Switch Carrier slot To link multiplexer 0 of one 1260 138A to multiplexer 0 of another 1260 138A we must connect them both to the same analog bus path For example suppose you wish to create a 1x128 multiplexer This requires two 1260 138A plug ins To configure them as a single 1x128 multiplexer proceed as follows 1 Configure the first 1260 138A as a 1x64 multiplexer do this close the following configuration relays shown in Figure 2 1 Mux 1 2 Mux 2 3 Mux 3 4 Mux 4 5 Mux 5 6 Mux 6 7 Mux 7 8 Table 3 1 indicates the registers and bit positions used to control these relays Setting a bit to 1 closes the relay 2 Configure the second 1260 138A as a 1x64 multiplexer Close the following configuration relays shown in Figure 2 1 Mux 1 2 Mux 2 3 Mux 3 4 Mux 4 5 Mux 5 6 Mux 6 7 Mux 7 8 3 Next we connect both of these 1x64 multiplexers to the same analog bus path formin
39. nd 73 will open The present control register value may be read back by reading an 8 bit value from the control register address The value is inverted In other words the eight bit value read back is the one s complement of the value written If you want to change the state of a single relay without affecting the present state of the other relays controlled by the control register you must 1 Read the control register 2 Invert the bits perform a one s complement on the register data 3 Perform a bit wise AND operation leaving all but the specific control register bit for the relay to change 4 To open continue to step 5 To close OR in the bit for the relay to close 5 Write the modified value back to the control register Astronics Test Systems Module Operation 3 7 1260 138 User Manual Publication No 980824 138A Rev A For example to close channel 63 1 Read Control Register 1 this register controls 76 62 63 1000 700 71 75 and 77 with channel 77 represented by the LSB 2 Invert the bits the value read in step 1 3 AND with 1101 1111 binary the zero is in the position corresponding to channel 63 4 OR with 0010 0000 binary 5 Write the value to Control Register 1 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 T
40. neously For the channel assignments for each control register see Table 3 1 The control registers are located in the VXIbus A24 Address Space The A24 address for a control register depends on 1 24 Address Offset assigned to the 1260 01 module by the Resource Manager program The Resource Manager program is provided by the VXIbus slot 0 controller vendor 24 Address Offset is placed into the Offset Register of the 1260 01 by the Resource Manager 2 The lt module address gt of the 1260 138A module This is value in the range from 1 and 12 inclusive 3 The 1260 138A control register to be written to or read from Each control register on the 1260 138A has a unique address The base A24 address for the 1260 138A module may be calculated by A24 Offset of the 1260 01T 1024 x Module Address of 1260 138A The A24 address offset is usually expressed in hexadecimal A typical value of 2040006 is used in the examples that follow A 1260 1384 with a module address of 7 would have the base A24 address computed as follows Module Operation 3 5 1260 138 User Manual Publication No 980824 138A Rev A Base A24 Address of 1260 138A 20400016 40016 x 710 205 00 The control registers for Adapt a Switch plug ins and conventional 1260 Series modules are always on odd numbered A24 addresses The three control registers for the 1260 138A reside at the first three odd numbered A24 addresse
41. odule address lt chanl gt lt chan2 gt Ww SObhanNs A range of channels may be specified using the following channel descriptor syntax 8 module address first channel last channel The following examples illustrate the use of the channel descriptors for the 1260 1384 OPEN 48 0 Open channel 0 the 1260 138 that has module address 8 CLOSE 8 0 3 Close channels 0 3 on the 1260 138A that has module address 8 CLOSE 2 10 13 Close channels 10 through 13 inclusive on the 1260 138A that has module address 2 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Reply To The MOD LIST Command Operating The 1260 138A in Register Based Mode Astronics Test Systems 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 lt module address gt lt module specific identification string gt The lt module specific identification string gt for the 1260 138A is 1260 138 8 1X8 2A MUX So for a 1260 138A whose lt module address gt is set to 8 the reply to this query would be 8 1260 138 8 1X8 2A MUX In register based mode the 1260 138A is operated by directly writing and reading control registers on the 1260 138A module When a control register is written to all channels controlled by that register are operated simulta
42. s for the module Base A24 Address of 1260 138A 1 Control Register 0 Base A24 Address of 1260 138A 3 Control Register 1 Base A24 Address of 1260 138A 5 Control Register 2 So for our example the first three control registers are located at 205C01 Control Register 0 controls channels 64 65 66 67 70 72 73 74 205C03 Control Register 1 controls channels 76 62 63 1000 700 71 75 77 205C05 Control Register 2 controls channels 57 600 60 61 51 50 500 47 Table 3 1 shows the channel assignments for each control register Module Operation 3 6 Astronics Test Systems Publication 980824 138 Rev 1260 138 User Manual Table 3 1 Control Register Channel Assignments Channels Control Register ee Bits Bit2 0 64 65 66 67 70 72 73 74 1 76 62 63 1000 700 71 75 77 2 57 600 60 61 51 50 500 47 3 46 41 55 56 54 53 52 1001 4 36 37 400 40 42 43 44 45 5 16 15 1002 31 32 33 34 35 6 27 26 25 22 21 20 200 17 7 3 4 5 14 13 1003 30 300 8 2 7 23 24 100 10 11 12 9 6 Unused Unused Unused Unused Unused 0 1 Setting a control bit to 1 closes the corresponding channel and clearing the bit to zero opens the corresponding channel Thus if you write the value 1000 0101 binary 133 decimal 85 hexadecimal to Control Register 0 channels 64 72 and 74 will close while channels 65 66 67 70 a
43. s 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 CAUTION RISK OF ELECTRICAL SHOCK DO NOT OPEN 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 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 SENSITIVE ELECTRONIC DEVICES 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
44. shows a detailed view of the components inside a multiplexer peeeeeeseseseey 0 0 0 0 00 0 0 000000 p 1 1X8 x X8 1X8 1x8 2 WIRE 2 WIRE 2 WIRE 2WIRE 2 WIRE 2 WIRE 2 WIRE 2WIRE MUX MUX MUX MUX MUX 00 MUX 01 MUX 02 i muxos MUX 04 MUX 05 MUX 06 MUX 07 To oTo oto L oo L oo L o 5 or I 100 900 1 p 3 400 12500001 600 700 bero C 3 pe Sete ceeds Stee 157 0 ps sss UU deett Figure 2 3 1260 138 Module Configuration Block Diagram 1X8 HIGH 2 WIRE LOW CHANNEL 0XX0 MUX oo 1 MUX XX 2wirne HGH 9 _LOW i HIGH CHANNEL 0XX7 1 gon Low I A 100 100 gt Figure 2 4 1260 138A Multiplexer Configuration Block Diagram Table 2 1 shows the command arguments channel numbers for connecting mux pairs together For further details refer to the section entitled Configuring Larger Multiplexers in Chapter 3 Astronics Test Systems Installation Instructions 2 5 1260 138 User Manual Publication No 980824 1
45. teries 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 atshelpdesk astronics com Telephone 1 800 722 3262 USA Fax 1 949 859 7139 USA RETURN 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 1 949 859 7139 We can also be reached at atshelpdesk astronics com 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 q
46. uotations 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 e Racal Instruments Talon Instruments Trig Tek Adapt A Switch N GEN 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 it
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