Home

Operation & Service Manual

Contents

1. AT9 J2 C 9 AT9 J1 CHAN 9 FRONT PNL AT8 J2 CHAN 8 REAR PNL AT8 J1 CHAN 8 FRONT PNL AT7 J2 CHAN 7 REAR PNL AT7 J1 CHAN 7 FRONT PNL AT6 J2 CHAN 6 REAR PNL AT6 J1 CHAN 6 FRONT PNL AT5 J2 CHAN 5 REAR PNL 21 AT5 J1 CHAN 5 FRONT PNL W20 AT4 J2 CHAN 4 REAR PNL W19 AT4 J1 CHAN 4 FRONT PNL W18 AT3 J2 CHAN 3 REAR PNL W17 AT3 J1 CHAN 3 FRONT PNL BOTTOM VIEW W16 2 2 CHAN 2 REAR PNL W15 AT2 J1 CHAN 2 FNT PNL 4X 4X W14 AT1 J2 CHA i REAR P SEE W13 ATI J1 CHAN 1 FNT PNL VIEW A E NOT USED 1 2 1 THRU AT9 A1J1 gt lt ur d Aeroflex Weinschel DES FROM 10 GL ees sz MODEL 200 ty EN SERNO FOR PARTS LIST SEE PL193 7307 9 A FREQ DC TO 6 0 GHz amp 9 sme ES s CHAN 12 CHAN 11 CHAN 10 CHAN9 CHAN 8 CHA 7 CHN6 CHN 5 CHN4 CHN3 CHN2 CHANI CHAN 9 PARTS LIST ATTEN 103 1dB STEPS E VIEW ATTEN UNIT 5 T pcc 0 PROPRIETARY NOTICE 9 C H A N N E L THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE INFORMATION CONTAINED THEREIN MAY NOT BE DISSEM INATED NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN AUTHORIZATION Esc EE ee mes T ae mm 193
2. 1 2 1 2 1 J2 SEE PARTS LIST PL193 7302 13 1 2 1 2 1 DUE ERE 193 7302 15 8311 38 6 aen OK UA HOPKINS 06 09 THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE W KNILL 06 09 INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED NOR USD o 93459 193 7302 13 NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN E GE RER 8 i e Clm ee WI TO 1 THRU 6 SHT 2 JO wr J O C 51 055 117 N SERIAL ENET M XPORT M 193 8023 000 193 8029 001 193 8028 000 CONTROLLER FRONT PANEL CONTROLLER DISPLAY FRONT PANEL S O gt G IO O GI o OS PWN E N e N e N A5 193 10053 001 8210 XPORT ETHERNET INTERFACE SERIAL Ob C N 1 O JO Cn CA so Ob UN NEE 5 5 3 10 100 BASE T ETHERNET NC ORN Vin 2 3 115 230V gt 0 4 INPUT 3 81 00 6 0 5 6 P7 XF1 POWER INPUT DECIMALS ANGLES Lom WIRING DIAGRAM ATTEN UNIT 8311 38 X X W ETHERNET 15 THIS DOCUMENT MERO CONDENA AND THE A HOP
3. 193 7307 9B MODEL 8310 352 12 TN ATTENUATOR UNIT ASSEMBLY DIAGRAM eene 193 7307 12 MODEL 8310 352 6 FN ATTENUATOR UNIT ASSEMBLY WIRING DIAGRAM eene 193 8141B MODEL 8310 352 9 TN ATTENUATOR UNIT ASSEMBLY WIRING DIAGRAM eee 193 8152A BASIC MODEL 8311 15 V ASSEMBLY 193 8138 1A BASIC MODEL 8311 XX X XN 15 V ASSEMBLY WIRING DIAGRAM 193 8140A ICD SPECFICATIONS MODEL 8310 38 089 4157B ICD SPECFICATIONS MODEL 8310 202 089 4090 ICD SPECFICATIONS MODEL 8310 352 2 089 4073 ICD SPECFICATIONS MODEL 8310 352 9 089 4193A ICD SPECFICATIONS MODEL 8310 352 9 007 aE e irian Eene 089 4255 Aeroflex Weinschel Model 8311 XX X XN IM 501 1 GENERAL INFORMATION 1 1 PURPOSE This manual contains setup and operation information for the Aeroflex Weinschel s Model 8311 XX X XN Series of SmartStep amp Attenuator Units The manual also provides component location reference designators part numbers and nomenclature to identify all the assemblies and sub assemblies of the Attenuator Unit 1 2 SCOPE This manual is to be used in conjunction with the operation and maintenance of a Model 8311 XX X XN Series S
4. 8 2 32 4 2 ORDERING INFORMATION i rette OE ERRORES AN ERE RID TREES 32 53 DRAWING NUMBER e 32 454 PARS e rr e e mir tener a R Re aa 32 134 T REFERENCE DESIGNATOR ine ee spese e RENE RR i te Rida N ea 32 794 2 DESCRIPTION cnt er eere eet rte ied etre eden 32 41 4 3 PARTA NUMBER orte roh Eee PO Eier ak o ERE e ORTI en ya E OSEE ERU 7 4 4 VENDOR PART NUMBER TS SCCAGECODE zv corse bic 7 4 6 ASSEMBLY AND COMPPONET 32 MODEL 8310 38 6 FN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7302 3 MODEL 8310 38 6 RN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7302 4 MODEL 8310 38 6 R EN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7302 13 35 MODEL 8310 202 2 FN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7305 4 36 MODEL 8310 202 3 FN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7305 5 37 MODEL 8310 202 2 RN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7305 6 38 MODEL 8310 202 3 RN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7305 7 39 MODEL 8310 352 6 ATTENUATOR UNIT AS
5. A 2 we mu we CHANT IN n HEM12 s 9 DES o REMARKS CABLE CHART CABLE CHART 193 7305 7 193 7305 6 SEE DETAIL A Aeroflex Weinschel 2 e emm 7 1 CM MADE N THE Kon 831 1 202 3 RN 193 7305 7 s ab ieee 831 202 2 RN 193 7305 6 AE VETE MODEL NUMBER PARTS LIST DETAIL A ANGLES 1 64 Xxx 403 1 2 DRAWN ASSY ATTENUATOR UNIT THIS DOCUMENT e COMMERCIAL CONFDENTHL AND THE w N A ENGR ERER CAGE DWG NO REV INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED 08 08 B 93459 727 193 7305 6 7 NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN one TI sur p 2 1 125 no 0 7 i Mo Eo ep i j NOTES 65 3 AT i L 1 ATTENUATORS ATI THROUGH AT6 AND RF CABLES 8 W10 W11 WI3 W14 INSTALLED AS REQUIRED OUT FRONT OR REAR PANEL CN x EE E i 14 13 12 11109 876 54 3 2 14 13 12 1109876543 2 Peleh EEE a iE In a 41312 110 9 8 7 6 5 4 3 2 4131211109 876 54 32 N C 28053552505 N C MW a i 1 141312 11109 87 6 54 3 2 SERIAL HEH AS A4 193 8023 000 27 193 8029 001 193 8028 000 6 A OUT 14 13 12 11098765432 P2 11109876543 355555952986
6. ITEM 51 A5 J5 XPORT LT BLU ITEM 52 C amp K MARKING _ THIS SIDE INISH PROPRIETARY NOTICE XXX X XN m A HOPKINS SCALE NONE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED pw ue Les 93459 ome V 193 8138 A NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN ee E a Se 8 r i 1 m MEZ MUN ie C ON BASE UNIT MODEL 8311 W ETHERNET 45V NOTES 1 POWER CORD ITEM 24 SUPPLIED BUT NOT SHOWN 2 APPLY LOCTITE ON ALL HARDWARE AS REQUIRED 3 AFTER ASSEMBLY CONFIGURE AND TEST J N wen LABEL SUPPLIED WITH ITEM 53 APPROX WHERE SHOWN WIRING CHART REF DES FROM TO ITEM NO Wi CHASSIS GND 33 W2 6 W3 AT J1 A5 J2 10 AT J3 P1 A2 J2 P2 WA A2 J2 P2 2 45 J1 1 V 5 A2 J2 P2 5 A5 J1 2 GND W5 1 09 A4 J1 FRONT PANEL 20 2 w e A ERN 08 099 vB 0 8 AN BOTH SIDES POSITION SWITCH SO THAT mmm 27 PIN 1 IS LOCATED AT THE 2 E TOP OF UNIT SEE PARTS LIST SEE PL193 8138 1 LENGTH e W o mw be oe ee eee ASSY ATTENUATOR at Fa YEL ITEM 50 GRN ITEM 51 T LT BLU ITEM 52 BASE UNIT MODEL 8311 15 amp MARKING PROPRIETARY NOTICE S1 THIS SIDE THIS
7. b Briskly brush isopropyl alcohol onto area to be cleaned with a fiber bristle brush c Remove residue with lint free cloth and repeat step b as a rinse d When parts are thoroughly clean dry parts using 5 psi of clean moisture free compressed air or preferably dry nitrogen e Clean smaller mechanical parts or hardware by dipping into a container of isopropyl alcohol Remove dirt by brushing with fiber bristle brush after parts have been immersed for several hours f Remove parts from isopropyl alcohol and rinse by immersing into a different container of isopropyl alcohol g When parts are thoroughly cleaned dry parts using 5 psi of clean moisture free compressed air or preferably dry nitrogen 6 3 4 CHASSIS CLEANING Clean chassis using a lint free cloth moistened with water and mild detergent For harder to clean areas such as inside corners of chassis use a vacuum cleaner 6 3 5 CONNECTOR CLEANING Where small amounts of rust corrosion and or oxide deposits are present on connectors clean externally with a soft bristle brush aluminum wool or internally with an acid brush then wash with a non corrosive solvent MIL C 83112 is recommended Exercise care to ensure no metal filing or residue remains inside the connector and the connector is thoroughly dry Where rust corrosion and or oxide deposits are present in large quantities replace the connector Aeroflex Weinschel 30 Model 8311 XX X XN IM 501 6 4 LINE VO
8. 465 3 SPECIFICATIO BUS IEEE 488 PROTOCOL PER 1EEE 488 2 RS232 OPERATIO STORAGE WEICHT 88 1 3 47 76 20 18 32 S AL TEMP 0 TO 50 C TEMP 55 TO 479 C 2 5 LB MAX MODEL NO ATTEN VALUE FREQ RANGE INSERTION LOSS NO CHANNEL ATTEN TYPE CONN TYPE CONN LOCATION 311 38 6 FN 63 1 dc 2000 MHz 525 dB 15 1 6 3206T TPE FRONT 6 1 24 15 0 59 __ 482 6 19 00 6 4 25 X 10 2 40 LONG SLOT 4 PLCS MAX 5 3 21 304 8 12 00 L zoe ess o e SEE SH 1 POWER SWITCH FUSE POWER INPUT 115 230 VAC 1 5 50 60Hz MODE SELECT SWITCH CONNECTOR 9 PIN D MALE RS232 CONNECTOR ETHERNET RJ45 E CONTROL DRAWING UNLESS OTHERWISE SPECIFIED ANGE XX 01 pp x 00 1 2 ICD MULTI CHANNEL ATTENUATOR PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND zi 09 THE INFORMATION CONTAINED THEREIN MAY NOT DISSEMINATED NOR IS REPRODUCTION PERMITTED eem us B KNILL JUN 09 ES 93459 089 4157 UU a ee 2092 CONNECTOR TYPE SMA FEMALE SPECIFICATIONS OPERATIONAL TEMP 0 TO 50 C STORAGE TEMP 55 C TO 75 C WEIGHT 12 5 LB MAX 25 X 40 LONG SLOT 4 PLCS 1 SEE ATTENUATOR INTERFACE CONTROL DRAWING FOR RF SPECIFICATIONS PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AN
9. Argumeni s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Aeroflex Weinschel Clears the Status Byte and Event Status Registers CLS none This function is used to clear the Status Byte and the Event Status Registers none CLS Sets the Event Status Enable Register ESE mask mask integer bitmask This function is used to set the Event Status Enable Register to the value specified by mask none ESE 255 Reads the Event Status Enable Register ESE none This function is used to read the Event Status Enable Register mask integer register mask ESE returns the following 255 Reads the Event Status Register ESR none This function is used to read the Event Status Register Reading the register clears it reg integer register ESR returns the following 128 Sets the Status Byte Enable Register SRE mask mask integer bitmask This function is used to set the Status Byte Enable Register to the value specified by mask none SRE 255 Reads the Status Byte Enable Register SRE none This function is used to read the Status Byte Enable Register mask integer register mask SRE returns the following
10. MODEL 8311 352 6 FN SERNO FREQ DC TO 6 0 GHz CHAN 6 ATTEN 103 1dB STEPS VIEW A TOP VIEW gsm me e Le A ERN 08 091 vB 06 08 AFTER ASSEMBLY CONFIGURE AND TEST PERMANENTLY MARK MODEL NO SERIAL NO amp NO OF CHANNELS ON LABEL ITEM 18 SEE DETAIL A 6 2 AT6 J1 5 2 BOTTOM VIEW 5 AT4 J1 AT4 J1 AT3 J2 AT3 J1 2 2 AT2 J1 1 2 1 1 ATI A1 J1 THRU AT6 A1 J1 FROM FOR PARTS LIST SEE PL193 7307 2 e 0 G 1 sm PARTS LIST C Aeroflex Weinschel ATTEN UNIT Sea PROPRIETARY NOTICE 2 ssti 352 6 FN A HOPKINS 6 C HAN N E L E R N ET THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE EE C INFORMATION CONTAINED THEREIN MAY NOT BE DISSEM eee W KNILL 06 08 FSCM NO DWG REV TED RI
11. The following are general precautions that are not related to any specific procedure and therefore do not appear elsewhere in this publication These are precautions that personnel must understand and apply during various phases of instrument operation or service Operating personnel must not remove instrument covers Component replacement or adjustments MUST BE performed by qualified service DO NOT operate the instrument near or in the presence of flammable gases or fumes e Potentially lethal voltages are present in this instrument Serious shock hazards from voltages above 70 volts may exist in any connector chassis or circuit board Observe the following The following WARNINGS CAUTIONS and NOTES precautions appear throughout the text of this manual and are repeated here for emphasis DETAILED PRECAUTIONS SAFETY SUMMARY CAUTION a a All procedures and or steps identified as must be followed exactly as written and according to industry accepted ESDS device handling procedures Failure to comply WILL RESULT in ESDS damage DO NOT use a nylon bristle brush in the solvent as the bristles may dissolve and cause damage to the circuit card or component DO NOT use ultrasonic cleaning on parts or assemblies containing electrical or electronic components DO NOT bend pins of electrical connectors when using fiber bristle brush Compressed air used for cleaning and or drying can cr
12. mm o ww CO GI Cool o c 00 Aeroflex Weinschel CAGE CODE 93459 MADE IN THE USA MODEL 8311 352 3 RNN SERNO FREQ DC TO 6 0 GHz CHAN 3 ATTEN 103 1dB STEPS TOP VIEW VIEW A 18 Vw a ASSEMBLY CONFIGURE AND TEST PERMANENTLY MARK MODEL NO SERIAL NO amp NO OF CHANNELS ON LABEL ITEM 18 SEE DETAIL A v ERN 08 169 vB 10 08 f E E CH BOTTOM VIEW 4X PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE INFORMATION CONTAINED THEREIN MAY NOT BE DISSEM INATED NOR 15 REPRODUCTION PERMITTED EXCEPT BY WRITTEN AUTHORIZATION e JL s 1 2 San 1 inh ATA A1 J1 THRU A1 J2 AT3
13. JO Q NN Qn C UN 51 055 117 Kal 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 ee S gt G m N 1 1 1 1 1 1 1 1 1 1 N o N amp 9 AS 195 10055 001 8210 INTERFACE SERIAL c JO Qn Ga b Ob G N DISPLAY FRONT PANEL O C UN 0 Qn 5 3 10 100 BASE T ETHERNET Vin 5 115 230V SUPPLY INPUT k n 001 400 15 2 193 7305 7 WIRING DIAGRAM Em aT TYSON 208 0 MODEL 8311 202 X XN PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE UN C A HOPKINS 08 08 INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED CAGE DWG NO REV NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN W KNILL 08 08 93459 193 8148 AUTHORIZATION x 3 Aeroflex Weinschel CAGE CODE 93459 MADE IN THE USA
14. Model 8311 XX X XN IM 501 Basic Model 831 1 XX X XN 415 V Assembly Replaceable Parts List P N 193 8138 1 Rev A Find No N 13 15 16 17 18 20 22 24 30 32 33 34 36 37 38 39 40 41 42 43 44 45 46 48 50 51 52 56 57 58 59 60 61 62 193 8142 193 8048 193 8143 193 9177 193 8023 000 193 8086 2 193 10053 001 193 9236 193 8029 001 193 8028 000 001 400 15 051 40 193 9193 062 184 5 068 21 055 117 090 285 193 9159 052 1 1 5 MS51957 19 090 353 090 467 MS51957 17 515795 803 535338 135 551957 14 MS24693 C3 MS35649 244 MS51957 15 MS51859 2 074 477 2 079 147 4 079 147 5 079 147 6 NAS662C2R4 NAS1635 04LR4 MS24693 C1 NAS671C2 MS15795 802 NAS1676C2 193 8140 Part Number Description Quantity Reference CAGE Vendor Used Designator Code Part Number ENCLOSURE MODIFIED CHASSIS ASSY CABLE POWER 15V ASSY CABLE PWR INPUT TO PSU ASSY PCB CONTROLLER ASSY CABLE ATTEN TO DISTRIBUTION ASSY PCB 8210 XPORT ETHERNET INTF W D CONNECTOR OVERLAY ASSY PCB FRONT PANEL DISPLAY ASSY PCB CONTROL FRONT PANEL PSU SWITCHER 15V DC 3 3A FUSE HOLDER POWER IN W SWITCH ASSY CABLE CONTROLLER TO FRONT PANEL DISPLAY CONN SCREW LOCK FEMALE 2 D20418 2 CORD PWR 3 CONDUCTOR 17250 DTCH 7 5FT 10 125 5 15 20 13 SWITCH SLIDE SPDT ON OFF ON PANEL MT 6A 28VDC NAMEPLATE HIGH VOLTAGE ASSY CABLE GN
15. PANEL BLANK SPACER CONN 12 POS N TYPE CONNECTOR ASSY CABLE CNTRL TO ATTEN 6 ATTEN SCR FLAT HD 4 40 X 5 16 LG 100 SCR PAN HD SELFLOCK 4 40 X 1 4 LABEL REFERENCE INSTRUCTION MANUAL LABEL WARNING HIGH VOLTAGE LABEL THERMAL TRANSFER PERM MTLZ POLTEST 1 50 X 75IN COAXIAL CABLE ASSY SMA TYPE N FEMALE CONFORMABLE DC 11 GHz ICD ATTEN UNIT 8311 38 X N WIRING DIAGRAM 831 1 38 X N O amp S ATTEN UNIT MODEL 8311 415V W ETHERNET NA NA AT1 AT6 NA K2RMX 001A NA W8 W10 068 50 6 0 W12 W14 W16 W18 NA NA NA W7 NA NA NA NA NA THT 6 428 10 wg W11 W13 W15 W17 W19 NA NA NA 33 Model 8311 XX X XN Model 8310 38 RN Attenuator Unit Assembly Replaceable Parts List P N 193 7302 4 Rev B Part Number Description Quantity Reference CAGE Used Designator Code Find No Refer to Aeroflex Weinschel Drawing 193 7302 4 Rev B for parts location 193 8138 1 193 8039 3206T 1 074 912 193 8096 1 068 32 6 0 193 8049 193 11347 063 408 193 8116 MS24693 C3 NAS1635 04LR4 090 445 090 354 074 889 4 068 32 13 0 089 4157 193 8150 IM501 Aeroflex Weinschel ASSY ATTEN BASE UNIT Model 8311 W ETHERNET 15V MOUNTING PLATE ATTEN PRGM W SMARTSTEP INTER KIT RACK MOUNTING W O HANDLES 3 5 H OVERLAY REAR PANEL COAXIAL CABLE ASSY SMA M TYPE N FEMALE CONFORMABLE DC 11 GHz OVERLAY PANEL BLANK SPACER CONN 12 POS N
16. UNLESS OTHERWISE SPECIFIED MS FRACTIONS DECIMALS 1 64 SC Cu sl ES s ET WIRING DIAGRAM ATTEN UNIT LJ setz 8311 W ETHERNET 15V PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE 185 490 5671 CUT A HOPKINS HOPKINS 06 08 INFORMATION CONTAINED THEREIN MAY NOT BE CAGE DWG NO DISSEMINATED NOR IS REPRODUCTION PERMITTED EXCEPT W KNILL 06 08 93459 193 8141 BY WRITTEN AUTHORIZATION eee ae SCE 1072 8 m umm Bio xm on get 5 e ceo og E xxt i SH 1 THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN AUTHORIZATION c oou 2 1 a W11 ER en W11 W11 in en T 001 MODEL 8311 352 X XN eere EE Tom so raq j ag THES AT8 t 2 D Qa de m Qa P THEE AT11 d n N us a dy usss WIRING DIAGRAM ATTEN UNIT Pb 93459 DWG NO 193 8141 m een 9 2027 5 wv dx j 9 Jee er zoe LC wm e A 09 218 1089 TO AT1 A1J1 THRU AT9 A1J1 SHEET 2 N cO O5 CA o Ob
17. Use the following guidelines in cleaning connector interfaces a Do not use chlorinated solvents including common tap water These solvents are extremely penetrating and sometimes ruin otherwise good devices and assemblies b Moisten a cotton swab with isopropyl alcohol Roll the swab on a paper towel to remove excess c Use the moistened cotton swab to wipe away debris Do not try to dissolve the debris by overwetting the swab d Repeat the cleaning process using additional swabs as necessary If metallic particles are embedded in the dielectric use an eyeglass and a sharp pick in an attempt to dislodge them Swab again e When satisfied that the interfaces are clean blow them dry with dry compressed air or preferably dry nitrogen pressurized spray cans work well Do not use breath f Clean the mating connectors These may be the source of the debris Appendix C Internal Device Data Sheets Click on link below to get internal device data sheet 150 Series Programmable Attenuators dc 18 26 5 GHz 3200 Series Programmable Attenuators dc 2 3 GHz 3250 Series 75Q Series Programmable Attenuators dc 1 5 GHz e e e e 4226 amp 4228 Series Solid State Attenuators Model 8311 XX X XN Model 8311 w Ethernet IM 501 Revision Record APPLICABLE REVISION DATE DESCRIPTION SERIAL NUMBERS A 8 08 Initial Issue All Units B 9 08 Added Models 831 1 202 X XN New Models C
18. 2 Serial trigger input disabled Channel 1 Match 00 00 Trigger input1 X Trigger input2 X Trigger input3 X Message Priority L Min notification interval 1 s Re notification interval 0s Trigger 3 Serial trigger input disabled Channel 1 Match 00 00 Trigger input X Trigger input2 X Trigger input3 X Message Priority L Min notification interval 1 s Re notification interval 0s Change Setup 0 Server 1 Channel 1 3 E mail 5 Expert 6 Security 7 Defaults 8 Exit without save 9 Save and exit Your choice To change the IP settings of the device server Select 0 Server At the prompts enter the desired settings For example to set an IP 10 100 103 1 netmask 255 255 255 0 with no gateway IP Address 000 10 000 100 000 103 000 1 Set Gateway IP Address N Netmask Number of Bits for Host Part 0 default 0 8 Set DNS Server IP addr N Change telnet config password N Aeroflex Weinschel IM 501 18 Model 8311 XX X XN IM 501 Change Setup 0 Server 1 Channel 1 3 E mail 5 Expert 6 Security 7 Defaults 8 Exit without save 9 Save and exit Your choice Parameters stored Turn off power To verify the settings you can use the Xport Monitor Mode To enter Monitor mode hold down the z key while powering up the unit After a few seconds you should see NodeSet 2 0 0 gt 777777777777 9 gt Enter NC in uppercase letters which is
19. 20 4 arp 5 191 12 3 77 00 20 4 Unix arp s 191 12 3 77 00 20 4 Windows Open a Telnet connection to port 1 The connection fails quickly but the unit temporarily changes its IP address to the one designated in this step telnet 191 12 3 77 1 Open a Telnet connection to port 9999 and press Enter within three seconds to go into Setup Mode If you wait longer than three seconds the unit reboots and you will have to repeat Step 2 telnet 191 12 3 77 9999 Select 0 Server Configuration and follow the prompts until you get to IP address Enter the new IP address subnet mask and gateway if applicable Select 9 to save and exit Setup Mode The unit performs a power reset 5 1 3 4 DHCP The unit ships with a default IP address of 0 0 0 0 which automatically enables DHCP If a DHCP server exists on the network it provides the unit with an IP address gateway address and subnet mask when the unit boots up The Devicelnstaller software can be used to search the network for the DHCP assigned IP address and add it to the list of devices retrieved NOTE This DHCP address does not appear in the unit s Setup Mode or in Web Manager You can determine your unit s DHCP assigned IP address in Monitor Mode When you enter Monitor Mode from the serial port with network connection enabled and issue the NC Network Communication command you see the unit s IP configuration 5 1 3 5 AutolP
20. 255 Reads the Status Byte Register STB none This function is used to read the Status Byte Register reg integer register STB returns the following 96 Reads the system identification information IDN none This function is used to read the system identification information which is a string consisting of the following data manufacturer model serial number and firmware version mfg integer count of devices IDN returns the following Weinschel 8311 Series 123 1 00A 25 Model 8311 XX X XN RST OPC OPC WAI Function Syntax Argument s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Aeroflex Weinschel IM 501 Performs a device reset RST none This function is used to reset the device none RST Operation complete service request OPC none This function generates the Operation Complete message in the Standard Event Status Register when all pending device operations have finished none OPC Operation complete query OPC none This function loads a 1 into the output queue when the Program Message Unit is executed Its primary use is to provide an indication of command completion by including the command as the last one in a se
21. 4 LABEL REFERENCE INSTRUCTION MANUAL LABEL WARNING HIGH VOLTAGE LABEL THERMAL TRANSFER PERM MTLZ POLTEST 1 50 X 75IN COAXIAL CABLE ASSY SMA M N FEMALE CONFORMABLE DC 11 GHz ICD ATTEN UNIT 8311 38 X N WIRING DIAGRAM 8311 38 X N O amp S ATTEN UNIT MODEL 8311 15V W ETHERNET NA NA 1 AT6 NA NA IM 501 Vendor Part Number K2RMX 001A 068 50 6 0 THT 6 428 10 35 Model 8311 XX X XN Model 8310 202 2 FN Attenuator Unit Assembly Replaceable Parts List P N 193 7305 4 Rev A Part Number Description Quantity Reference CAGE Used Designator Code Find No d OO nm 13 14 15 16 17 18 19 20 21 22 25 26 27 28 193 8138 1 193 8054 193 8049 193 8042 193 8118 150 11 150 110 1568 068 32 4 0 068 32 6 0 068 32 12 0 193 9646 193 8101 1 074 912 074 761 1 074 921 NAS1635 04LR4 MS24693 C3 090 354 090 445 090 301 IM501 193 8148 089 4090 ASSY ATTEN BASE UNIT MODEL 8311 W ETHERNET 15V OVERLAY FRONT PANEL SMA OVERLAY PANEL BLANK MOUNTING PLATE MOUNTING PLATE ATTEN PRGM SMARTSTEP ATTEN PRGM SMARTSTEP ADAPT WPM 3 BULKHD COAXIAL CABLE ASSY SMA MM CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA MM CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA M M CONFORMABLE DC TO 18 GHz CONNECTOR ADAPTER PLATE ASSY CONTROLLER TO ATTEN KIT RACK MOUNTING W O HANDLES 3 5 H HOL
22. 6 09 Added Models 8311 1 X X New Models D 12 09 Added Model 8311 352 9 TN New Models E 9 27 10 Incorporated Aeroflex Weinschel 10 237 8310 352 9 TN amp ECN 10 251 F 11 3 10 Incorporated Aeroflex Weinschel ERN 10 180 8310 352 12 TN G 4 13 11 Incorporated Weinschel 11 079 Models adds additional operation instructions for the Lantronix XPort Ethernet Changed storage temperature range to 4 to 167 F 20 to 75 C Aeroflex Weinschel IM 501 46
23. 98 NOTE By default the controller does not echo received characters so the telnet client must be set for local echo in order to see the characters that you type Optionally you can send the command ECHO 1 to set the controller to echo received characters 5 2 Serial Operation The serial interface RS232 RS422 provides a means of remotely programming the 8310 via external computer The 8311 XXX X XN provides for user selectable communications parameters via a DIP switch SW1 including baud rate data format and handshaking method LED indicators are provided for transmit TX and receive RX activity Selection between RS232 RS422 mode is controlled via an internal 4 position DIP switch SW2 which also provides for user selectable 120 ohm terminations for the RS422 receiver lines The RS422 mode transceivers are electrically compatible with RS485 RS485 Select Termination Off No Termination OF 1 2 F User RXD Termination Select On Termination Off No Termination RI RTS Select 4 ON OFF Serial Mode On RS232 Off 2 RS422 The data format includes a start bit eight data bits and one stop bit N81 The Baud Rate may be set to 2400 9600 19200 or 34800 Parity selections include settings for None Even or Odd parity Handshaking may be enabled if desired and the method may be set to either hardware RTS CTS or software XON XOFF For interactive terminal use echoing may be enabled in which the 82
24. Model 8310 353 6 FN Attenuator Unit Assembly es Parts List P N 193 7307 2 Rev A Find No 24 27 28 29 30 31 32 33 34 35 193 8138 1 193 10265 193 8054 193 8049 193 10066 193 8144 074 912 090 301 3408T 103 1568 068 32 4 0 068 32 12 0 NAS1635 04LR4 NAS662C2LPR3 NAS1635 04LR5 MS15795 803 090 445 090 354 193 8141 089 4073 IM501 ASSY ATTEN BASE UNIT MODEL 8311 W ETHERNET 415V MOUNTING PLATE OVERLAY FRONT PANEL SMA OVERLAY PANEL BLANK SPACER CONNECTOR 12 POS ASSY CABLE CONTROLLER TO ATTEN KIT RACK MOUNTING W O HANDLES 3 5 H LABEL STD 1 5 X 75 IN ATTEN PRGM SMARTSTEP ADAPT WPM 3 BULKHD COAXIAL CABLE ASSY SMA M M CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA M M CONFORMABLE DC TO 18 GHz SCR PAN HD SELFLOCK 4 40 X 1 4 SCR FLT HD 22 56 X 3 16 LG SELF LOCK SCR PAN HD SELF LOCK 4 40X5 16 WASHER FLAT 125 ID 250 OD LABEL REFERENCE INSTR MANUAL LABEL WARNING HIGH VOLTAGE WIRING DIAGRAM ATTEN UNIT 8311 W ETHERNET 415V ICD ATTEN UNIT MODEL 8311 SERIES 6 CHANNEL W ETHERNET O amp S MANUAL ATTEN UNIT Quantity Used E 9 m Refer to Aeroflex Weinschel Drawing 193 7307 2 Rev A for parts location Aeroflex Weinschel Reference CAGE Designator Code NA NA NA NA NA NA NA AT1 AT6 NA W13 W15 W17 W19 W21 W23 W14 W16 W18 W20 W22 W24 NA NA NA NA NA NA NA NA N
25. TYPE CONNECTOR ASSY CABLE CNTRL TO ATTEN 6 ATTEN SCR FLAT HD 4 40 X 5 16 LG 100 SCR PAN HD SELFLOCK 4 40 X 1 4 LABEL REFERENCE INSTRUCTION MANUAL LABEL WARNING HIGH VOLTAGE LABEL THERMAL TRANSFER PERM POLTEST 1 50 X 75IN COAXIAL CABLE ASSY SMA M N FEMALE CONFORMABLE DC 11 GHz ICD ATTEN UNIT 8311 38 X N WIRING DIAGRAM 8311 38 X N O amp S ATTEN UNIT MODEL 8311 15V W ETHERNET NA NA 1 AT6 NA NA IM 501 Vendor Part Number K2RMX 001A 068 50 6 0 THT 6 428 10 34 Model 8311 XX X XN Model 8310 38 R EN Attenuator Unit Assembly Replaceable Parts List P N 193 7302 13 Rev B Part Number Description Quantity Reference CAGE Used Designator Code Find No Refer to Aeroflex Weinschel Drawing 193 7302 13 Rev B for parts location 193 8138 1 193 8039 3206 1 074 912 193 8096 1 068 32 6 0 193 8049 193 11347 063 408 193 8116 MS24693 C3 NAS1635 04LR4 090 445 090 354 074 889 4 068 32 13 0 089 4157 193 8150 IM501 Aeroflex Weinschel ASSY ATTEN BASE UNIT Model 8311 W ETHERNET 15V MOUNTING PLATE ATTEN PRGM W SMARTSTEP INTER KIT RACK MOUNTING W O HANDLES 3 5 H OVERLAY REAR PANEL COAXIAL CABLE ASSY SMA M TYPE N FEMALE CONFORMABLE DC 11 GHz OVERLAY PANEL BLANK SPACER CONN 12 POS N TYPE CONNECTOR ASSY CABLE CNTRL TO ATTEN 6 ATTEN SCR FLAT HD 4 40 X 5 16 LG 100 SCR PAN HD SELFLOCK 4 40 X 1
26. UNIT MODEL 8311 W ETHERNET 15V OVERLAY FRONT PANEL SMA OVERLAY PANEL BLANK MOUNTING PLATE MOUNTING PLATE ATTEN PRGM SMARTSTEP ATTEN PRGM SMARTSTEP ADAPT WPM 3 BULKHD COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz CONNECTOR ADAPTER PLATE ASSY CONTROLLER TO ATTEN KIT RACK MOUNTING W O HANDLES 3 5 H HOLE PLUG 3 8 HOLE NYLON BLACK FEET NON SKID SCR PAN HD SELFLOCK 4 40 X 1 4 SCR FLAT HD 4 40 X 5 16 LG 100 LABEL WARNING HIGH VOLTAGE LABEL REFERENCE INSTR MANUAL LABEL STD 1 5 X 75 IN amp S ATTEN UNIT MODEL 8311 15V W ETHERNET WIRING DIAGRAM MODEL 8311 202 X XN ICD ATTEN UNIT MODEL 8311 W ETHERNET 150 ATTENS N f N N HD Refer to Aeroflex Weinschel Drawing 193 7307 6 Rev A for parts location Aeroflex Weinschel NA NA NA NA NA AT2 4 1 NA W9 W12 W8 W10 W11 W13 NA W7 NA NA NA IM 501 Vendor Part Number B068 32 4 0 B068 32 6 0 B068 32 12 0 K2RMX 001A 3091 SJ 5008 BLACK SJ 5008SP KFT12 BLK 38 Model 8311 XX X XN Model 8310 202 3 FN Attenuator Unit Assembly Replaceable Parts List P N 193 7305 7 Rev A Part Number Description Quantity Reference CAGE Used Designator Code Find No Go I 10 11 12 13 14 15 16 17 18 19 20 21 22 25 26 27 28
27. and damage both the outer interface rim as well as the pin If the pins become locked serious damage can result to both the equipment and the cable assembly 4 ENSURING PROPER CONNECTOR TORQUE 41 OVERTORQUING Once connectors have been properly mated apply only the proper amount of torque Overtorquing damages both connectors involved Also connector which has been damaged by overtorquing in turn damages every connector to which it is subsequently mated It usually leads to poor system performance as well Overtorque can cause e Bent pins Recessed or protruding pins e Recessed or protruding dielectrics Chipped plating Damaged coupling threads Coupling nut retaining ring damage e Mushroomed outer interface shells e Mushroomed pin shoulders CARE amp HANDLING OF COAXIAL CABLES 4 2 HEX NUT TYPES mate a connector of the hex nut type always use a torque wrench set to the correct torque value Tighten the connector slowly until the wrench snaps Tightening too quickly can cause the wrench to exceed its set limit Do not snap the wrench more than once as this also causes overtorque A 4 3 KNURLED NUTS Tighten connectors with knurled nuts by hand If this does not provide sufficient tightness use a hex nut connector and torque wrench instead Never use pliers to tighten a connector Table 1 recommends torque specifications for the various types of connectors Table A 1 Recommended T
28. by an ESR query or CLS common command The ESE Register is set to 0 at power on disabling all events Standard Event Status Register Standard Event Status Enable Register Formats D7 Dp p p p p pn Dp Bit Mnemonic Description 7 PON Power On This bit indicates that the device has powered on 6 URQ User Request This event bit indicates that a local control is causing a User Request CME Command Error The parser has detected a syntax error in the current command EXE Execution Error The command could not be properly executed due to an illegal input range or other inconsistent data 3 DDE Device Dependent Error A command could not properly complete due to some device specific error 2 QYE Query Error This bit indicates that either an attempt has been made to read data when there was none present or that data in the Output Queue has been lost RQC Request Control The device is requesting control not implemented 0 OPC Operation Complete This bit is generated in response to an OPC command It indicates that the ITS 2000 has completed all pending operations Aeroflex Weinschel 22 Model 8311 XX X XN IM 501 The Status Reporting Registers may be used for serial communications with certain limitations The Status Byte Register can only be read via the STB query command as the comm port does not provide for a serial poll operation Also as data in the Output Queue is sent automatically during serial operation the MA
29. cause service requests A bit value of one indicates that the corresponding event is enabled while a bit value of zero disables an event The Service Request Enable Register be accessed with the SRE and SRE common commands The Status Byte Register may be cleared with the CLS common command with the exception of the MAV bit which is controlled by the operation of the Output Queue The SRE Register is set to 0 at power on disabling all events Status Byte Register Service Request Enable Register Formats D7 Dp p j p p p pn Dp p O ROS j j wv Fo ER Bit Mnemonic Description 6 RQS Request Service This bit if set indicates that the device is asserting the SRQ signal 5 ESB Event Status Bit This bit is true when an enabled event in the Event Status Register is true 4 MAV Message Available This bit is true when there is valid data available in the output queue EEQ Error Event Queue This bit is true when there is Error Event data available in the Error Event queue The Standard Event Status Register is used to report various IEEE 488 2 defined events The register contents may be accessed with the ESR command An Event Status Enable Register allows the user to select which bits in the ESR that will be reflected in the ESB summary message bit of the Status Byte Register The Event Status Enable Register may be accessed with the ESE and ESE common commands The Event Status Register is cleared
30. change it On a local network you can leave the Default gateway blank all zeros Click Next Click the Assign button and wait several seconds until a confirmation message displays Click Finish Select the device from the main window list and select Ping from the Tools menu The Ping Device dialog box shows the IP address of the selected unit From the Tools menu click the Ping button The results display in the Status window Click the Clear Status button to clear the window so you can ping the device again Note If you do not receive Reply messages make sure the unit is attached to the network properly and the IP address assigned is valid for the particular network segment you are working with If you are not sure check with your systems administrator Click the Close button to close the dialog box and return to the main window 5 1 3 2 Serial Port Login To assign the IP address and other network settings using a serial connection a Connect a console terminal or a PC running a terminal emulation program to the rear panel RS232 connector The default serial port settings are 9600 baud 8 bits no parity 1 stop bit no flow control Set the rear panel Mode Select switch to the Console position To enter Setup Mode cycle the unit s power power off and back on After power up the self test begins and the red Diagnostic LED starts blinking You have one second to enter three lowercase x characters Note The easies
31. interface Aeroflex Weinschel 10 Model 8311 XX X XN IM 501 4 FRONT PANEL CONTROLS amp INDICATORS The following paragraphs provide setup and general guidelines for operating the Model 8311 XX X XN Series SmartStep Attenuator Unit and its different bus configurations Also provided is a general description of the internal circuitry of the Model 8310 XX X XN e ur cS BE Jg C C w 1 Cc ff Figure 2 Model 8311 Series Front Panel ENTRY keys The numeric entry keys allow the user to directly enter numeric values When using the keypad values are not updated until the ENT enter key is pressed The Minus and CE clear entry functions may be accessed via first depressing the SHIFT key INCR amp DECR The INCR and DECR keys allow settings to be scrolled from their current value Unlike the ENTRY keys the new setting is updated immediately without the use of the ENT key CHAN Allows the selection of the current channel as indicated by the CH1 CHA indicators Repeated depressions of the CHAN key will select the next available channel The main display will show the current setting of the channel For configurations with 5 or more channels selecting the CHAN key will display the current selected channel in the main display Channels are then selected via the INCR and DECR keys REL This
32. key control allows the use of a relative mode for attenuators as indicated by the REL mode indicator When turned on the currently displayed attenuation value is used as a reference value from which the attenuation may be set In this mode attenuation values may be positive or negative from the reference setting When REL is turned off the display returns to the actual attenuation setting for the channel STEP This key allows the user to change the attenuation step size used by the INCR and DECR keys When turned on as indicated by the STEP indicator the current step size is displayed in the main display and a new value may be entered using the INCR DECR or ENTRY keys The step size may be set to any multiple of the intrinsic step size for the currently selected channel MENU Invokes the menu functions Menu selections may be made via the INCR and DECR keys NOTE menu functions are currently not implemented as of 3 8 99 AUX1 AUX2 The function of these keys is user programmable via remote operation They invoke any currently defined AUX1 and AUX2 macros Refer to the macro programming section for information on creating macro definitions LOCAL This key places the Model 8311 in local operation mode unless the key function has been overridden via an IEEE 488 2 local lockout or execution of the LOCKOUT command ADDR This key displays the current IEEE 488 2 address The address may be changed from the front panel however the initial
33. of the instrument or component and date of original purchase Also write the Company name and your name and phone number on a card and tape the card to the item returned Page provides further information regarding preparation of a unit for reshipment Contact Aeroflex Weinschel Customer Service Department as follows Via mail Aeroflex Weinschel Inc 5305 Spectrum Drive Frederick MD 21703 7362 U S A Via Telefax 301 846 9116 Via Phone Call TOLL FREE 800 638 2048 Toll call 301 846 9222 Via Website www aeroflex com weinschel Via e mail weinschel sales aeroflex com 10 AEROFLEX WEINSCHEL WARRANTY PRODUCTS Aeroflex Weinschel warrants each product it manufactures to be free from defects in material and workmanship under normal use and service anywhere in the world Aeroflex Weinschel s only obligation under this Warranty is to repair or replace at its plant any product or part thereof that is returned with transportation charges prepaid to Aeroflex Weinschel by the original purchaser within ONE YEAR from the date of shipment The foregoing Warranty does not apply Aeroflex Weinschel s sole opinion to products that have been subject to improper or inadequate maintenance unauthorized modifications misuse or operation outside the environmental specifications for the product SOFTWARE PRODUCTS Aeroflex Weinschel software products are supplied without representation or Warranty of any kind Aeroflex Weinsch
34. the Network Connection command whose function is to display the unit s IP configuration 9 gt NC IP 010 100 103 049 GW 010 100 103 254 Mask 255 255 255 000 NS 010 100 103 173 0 gt NOTE The parameters shown above were obtained with the Xport set for DHCP mode IP 0 0 0 0 Enter QU to quit and exit diagnostics monitor mode 0 gt QU Place the MODE SELECT switch to the ETHERNET position To verify network connectivity you can open a command prompt window on the PC Start menu Run CMD and ping the assigned IP address CAWINDOWS ping 10 100 103 49 Pinging 10 100 103 49 with 32 bytes of data Reply from 10 100 103 49 bytes 32 time 7ms TTL 64 Reply from 10 100 103 49 bytes 32 time 1ms TTL 64 Reply from 10 100 103 49 bytes 32 time 1ms TTL 64 Reply from 10 100 103 49 bytes 32 time 1ms TTL 64 Ping statistics for 10 100 103 49 Packets Sent 4 Received 4 Lost 0 096 loss Approximate round trip times in milli seconds Minimum 0ms Maximum 7ms Average 1ms Aeroflex Weinschel 19 Model 8311 XX X XN IM 501 You should now be able to communicate with the device To send commands you can use the Windows Telnet application to open a connection to Port 10001 the default serial device tunnel port C WINDOWS gt telnet 10 100 103 49 10001 Characters that you type in the telnet window will be sent to the device For example typing IDN Should get a response similar to Weinschel 8310 001 V2
35. the currently selected channel to atten none ATIN 63 ATTN 12 25 ATTN 45 0 Read attenuation ATTN none This function reads the attenuation of the currently selected channel atten real attenuation value in dB ATTN returns 63 00 Sets relative display mode for the current channel REL mode mode integer relative mode on off This function is used to set the relative display mode of operation for the current channel A value of 0 for the parameter mode will turn relative mode off while a value of 1 will turn relative mode on none REL 1 Sets reference REF none This function sets the reference value for the active channel to the current attenuation This command is used for the REL and RELATTN functions none REF REL 1 sets the reference and turns on relative mode Read reference setting REF none This function reads the reference setting of the currently selected channel refatten real reference attenuation value in dB REF returns 30 00 27 Model 8311 XX X XN RELATTN RELATTN STEPSIZE STEPSIZE INCR DECR Function Syntax Argument s Remarks Return Value Example s Function Syntax Argument s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Function Syntax Argument s Remarks Return Value Example s Function Syntax Argument s Remarks Return Value Example s
36. tosta eerie 16 5 1 3 8 EXAMPLE SETUP USING THE SERIAL PORT 002000 00 01 16 20 5 2 SFERAT OP RA T O N uya u anis Gini l a REX Vea MERE 20 21 3 2 T RS 232 0PBR A TION LL eee aetate eoa here re e ete eee at eere eoe cover EL Re ear qk eo erred 21 5 3 REPORTING CUSI e tret tea hue EE ta oink dude PE Ioue vett Noe sa sN 22 23 Aeroflex Weinschel Model 8311 XX X XN IM 501 534 GENERAL SYNTAX STRUCTURE 23 24 SYNTAX OF QUERIES 23 25 42 SYNTAX OF COMMANDS vic caters cain tet tr hee oud cents tee n treo 23 5 4 3 OUTPUT DATA FORMAT 5 4 4 NOTATIONAL CONVENTION aa 24 5 5 COMMON COMMANDS frt heap EDI EE me t n TR UR 25 26 5 6 GENERAL COMMANDS ae E US ee 27 28 6 29 6 1 CIE DER EE 29 6 2 PREVENTIVE MAINTENANCE zaina aa Re EP ee pue ER TE Fo 29 6 3 SPECIAL CLEANING INSTRUCTIONS 29 6 3 1 MICROWAVE COAXIAL CABLE ASSEMBLIES 30 6 32 CIRCUIT CARDS AND MODULBS e tbe i e bre Re De RR eds 30 6 3 3 MACHINED SURFACES AND DHARDWARP AAA 30 6 3 4 CHASSIS CLEANING 6 35 CONNECTOR CLEANING ci L Ade Ree a 30 6 4 LINE VOLTAGE FUSE RBEPEACEMENT ee RR 3l TL REPLACEABLE PARTS operit u ev Ree 32 7 1 UNDERSTANDING REFERENCE
37. 10A will echo all characters received back to the terminal All data and commands are encoded using the ASCII character set The syntax for commands is the same as for GPIB operation and uses the syntax structure defined by IEEE 488 2 with the exception of the command termination rules Commands sent to the 6853may be terminated with either an ASCII CR 0x0D or ASCII LF 0x0A character By default all responses from the 6853are terminated an ASCII CR LF sequence 0x0D followed by 0x0A Software handshaking uses the XON XOFF scheme in which an ASCII DC3 0x13 character is transmitted by the receiver to indicate that data transmission should be halted XOFF and an ASCII DC1 0x11 character is transmitted to indicate that data transmission may continue XON Hardware handshaking utilizes the RTS and CTS lines When the RTS output signal is asserted true the unit is ready for data This signal should be connected to the external computer s CTS input signal so that when the receiver is ready the transmitter may send data When the unit is not ready for data it unasserts the RTS signal halting data transmission Likewise the unit monitors the CTS input signal during data transmission halting transmission if the external computer unasserts it s RTS signal In addition the 6853unasserts the RTS signal while command execution is in progress For those systems incorporating local front panel controls the serial port can lockout local use
38. 3 3 1 Ethernet 10 100 BaseT Power ntiy Connector Module Assembly para 5 2 Serial Bus Mode Select para 3 3 1 Switch para 5 2 para 5 1 Power ON OFF Switch para 3 3 1 Figure 1 Front amp Rear Panel Connectors Aeroflex Weinschel 9 Model 8311 XX X XN IM 501 3 3 1 POWER ENTRY MODULE ASSEMBLY The Power Entry Module Assembly located on the rear panel contains a three prong ac power input connector and a fuse drawer assembly Figure 1 The Fuse Drawer Assembly contains the line voltage fuse Weinschel P N 052 1 1 5 The Model 8311 XX X XN uses a T 1 5A 250 Vac fuse which is 5 x 20 mm in size Refer to paragraph 6 4 1 for replacement of the fuse The AC Power Connector located on the left side of XF1 Figure 1 is a plug type prong insert connector with three conductors for connection of the power cord P N 068 21 to the Power Supply Assembly located within the Attenuator Unit This connector also grounds the chassis of the Attenuator Unit when the the ac power cord is connected to a grounded wall outlet If necessary use a three prong to two prong adapter and connect the adapter s ground lead to the outlet plate retaining screw The Power ON OFF Switch is located on the rear panel and in part of the Power Entry Module Assembly Placing the POWER ON OFF switch in the ON position applies power to the instrument Ar CAUTION When applying an RF signal to the RF INPUT connector DO NO
39. 5 REAR PANEL MATERIAL SPECIFICATION PARTS LIST N UNIT Wr Si Ew lt O lt e one On ZO CES DN RN P Od NOT SCALE DRAWING 8311 352 9 193 7307 9 PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN AUTHORIZATION 193 8152 O 1 CO 3 os 4 2 34 d CAGE DWG NO AUTOCAD V 2007 SCALE NONE APPLICATION NOTES mm A ERN 08 090 vB 065 8 1 POWER CORD ITEM 24 SUPPLIED BUT NOT SHOWN 2 APPLY LOCTITE ON ALL HARDWARE AS REQUIRED 3 AFTER ASSEMBLY CONFIGURE AND TEST APPLY LABEL SUPPLIED WITH ITEM 53 APPROX WHERE SHOWN CAUTION WHEN MAITING BOARD CONNECTORS MAKE SURE NO PINS 4X 4X 4X 2X 2X 2X ARE VISIBLE ON EITHER SIDE OF P1 CONNECTOR REF DES WIRING CHART TO ITEM NO Wi XF1 CHASSIS GND A2 J1 33 A1 J1 A5 J2 A1 J3 P1 A2 J2 P2 2 A2 J2 P2 5 A2 J2 P2 A5 J1 1 V A5 J1 2 GND 4X 4X 4X 4X 4X A1 J9 A4 J1 FRONT PANEL 3X BOTH SIDES 8 0 POSITION SWITCH SO THAT 27 1 IS LOCATED AT THE STRIP TOP OF UNIT LENGTH SEE PARTS LIST SEE PL193 8138 A5 J5 SERIAL YEL ITEM 50 A5 J5
40. A IM 501 Vendor Part Number K2RMX 001A B068 32 4 0 B068 32 12 0 40 Model 8311 XX X XN Model 8310 353 9 TN Attenuator Unit Assembly Replaceable Parts List P N 193 7307 9 Rev B Part Number Description Quantity Reference CAGE Used Designator Code Find No Q CO nm 10 16 17 18 20 21 23 24 25 26 27 28 33 34 35 Refer to Aeroflex Weinschel Drawing 193 7307 9 Rev B for parts location 193 8138 1 193 10265 193 10265 1 193 8046 193 8046 1 193 10066 193 8153 074 761 1 074 912 090 301 3408T 103 1568 068 32 4 0 068 32 5 0 068 32 6 0 068 32 7 0 NAS1635 04LR4 NAS662C4LPR4 193 8141 089 4193 IM501 Aeroflex Weinschel ASSY ATTEN BASE UNIT MODEL 831 1 W ETHERNET 15V MOUNTING PLATE MOUNTING PLATE OVERLAY FRONT PANEL SMA OVERLAY REAR PANEL SMA SPACER CONNECTOR 12 POS ASSY CABLE ATTEN TO CONTR HOLE PLUG 3 8 HOLE NYLON BLACK KIT RACK MOUNTING W O HANDLES 3 5 H LABEL STD 1 5 X 75 IN ATTEN PRGM SMARTSTEP ADAPT WPM 3 BULKHD COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz SCR PAN HD SELFLOCK 4 40 X 1 4 SCR FLAT HD SELFLOCK 4 40 X 1 4 LG 100 DEG WIRING DIAGRAM ICD ATTEN UNIT MODEL 8311 SERIES 9 CHANNEL W ETHERNET amp S ATTEN UNIT
41. A1 J1 FROM FOR PARTS LIST Se ist Aeroflex Weinschel 2 5 CHANNEL D erem j SEET 1 OF 1 Leo c ge eee d me m e NOTES AJ ERN 08 09 oo B 10 237 5 TAG OT 1 ATTENUATOR 1 12 AND CABLES W13 THRU W36 INSTALLED AS REQUIRED AND CONNECT TO EITHER FRONT OR REAR PANEL AS REQUIRED W11 TO 1 43 THRU 3 SHT 2 055 117 JO UN DCD RXD 5 TXD 193 10053 001 DIR 8210 XPORT ETHERNET GND INTERFACE OSR RTS CTS RI EWN 5 OO O G O 0 UN O A1 195 8025 000 CONTROLLER SERIAL T 2 lt rper Ob OF Om Se pers JO G Gm zo lt x x O C4 O m oO N lt 10 1 12H 13H 14 15H 16H 17H 18 1 1911 0 N ORN 100 BASE T 5 193 8029 001 193 8028 000 7 FRONT PANEL CONTROLLER n DISPLAY FRONT PANEL ORN ORN ORN i POWER 115 230V lege WHT BLK SUPPLY GND WHT BLK 001 400 15 15V POWER INPU See REAR
42. B ERN 10 2351 RS UG TO SPECIFICATIONS BUS IEEE 488 PROTOCOL PER IEEE 488 2 RS232 OPERATIONAL TEMP 0 TO 50 STORAGE TEMP 55 TO 75 WEIGHT 12 5 LB MAX SPECIFICATIONS MODEL NUMBER ATTEN VALUE FREQ RANGE INSERTION LOSS SWR NO CHANNEL ATTEN TYPE 8311 38 6 63 1 dc 5000 MHz 5 25 dB MAX 1 5 1 6 3206T 1E 8511 58 6 dc TO 2000 MHz 5 25 dB 32067 1 CONN CONN LOCATION 304 8 12 00 19 4 76 MAX POWER SWITCH POWER INPUT 100 240 VAC 1 6 A 50 60 Hz C 12X CONNECTOR CONN 9 PIN D TYPE N FEMALE MALE RS232 ADDRESS SWITCH IEEE 488 BUS 465 1 18 31 482 6 19 00 B 4X 6 4 25 X 10 2 40 SLOT INTERFACE CONTROL DRAWING av REQO CONTRACT NO SS ZE ec DIMENSIONS ARE IN INCHES 4 H nn WEINSCHEL FRACTIONS Se 0 MULTI CHANNEL ATTENUATOR 8311 38 6 R EN ODEL 8311 38 6 RN B KNILL JUN 09 93459 089 4157 8 oe Ee er 8 ee E Soe ppm PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN AUTHORIZATION 8 L v jL Ce NOTES UNLESS OTHERWISE SPECIFIED Ts ALL DIMENSIONS GIVEN IN MM INCHES
43. D FUSE 1 5 AMP 250V SCR PAN HD 4 40 X 3 4 LG LABEL GROUND LABEL POWER INPUT SCR PAN HD 4 40 X 1 2 LG WASHER FLAT 125 ID 250 OD WASHER LOCK 4 SCR PAN HD 4 40 X 5 16 LG SCR FLAT HD 4 40 X 5 16 LG 100 NUT HEX 4 SCR PAN HD 4 40 X 3 8 LG WASHER FLAT 4 NYLON SPACER HH SMITH 2381 WIRE 22 YELLOW TEFLON WIRE 22 GREEN TEFLON WIRE 222 LIGHT BLUE TEFLON SCR FLAT HD 2 56 X 1 4 LG 100 SCR PAN HD SELFLOCK 4 40 X 1 4 SCR FLAT HD 4 40 X 3 16 LG 100 NUT HEX 2 CRES SMALL PATTERN WASHER FLAT 094 ID 250 OD WASHER LOCK 2 WIRING DIAGRAM ATTEN BASE UNIT GLC50 15 PSOSXSS6B 1103M1S3ZQE2 312 01 5 bb AO 2331 079 147 5 Refer to Aeroflex Weinschel Drawing 193 8138 1 Rev A for parts location Aeroflex Weinschel 44 Model 8311 XX X XN IM 501 8 ACCESSORIES Part Number Description 193 8033 1 Rack Mounting Kit Single Model 8310 8311 7005 X PLANAR CROWNSS refer to data sheet in Appendix C for model numbers and applicable crown specifications 9 CONTACTING AEROFLEX WEINSCHEL In the event of a malfunction contact Aeroflex Weinschel An apparent malfunction of an instrument or component may be diagnosed over the phone by first contacting the Customer Service Department at Aeroflex Weinschel DO NOT send the instrument or component back to the factory without prior authorization When it is necessary to return an item state the symptoms catalog and type number
44. D THE INFORMATION CONTAINED THEREIN MAY NOT BE DISSEM INATED NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN AUTHORIZATION POWER INPUT 115 230 VAC 1 6 A 47 63 Hz MODE SELECT SWITCH CONN 9 PIN D MALE RS232 CONNECTOR ETHERNET RJ45 ww PH ERN 08 128 08 8 POWER SWITCH CONNECTOR TYPE SMA FEMALE LN NOTES UNLESS OTHERWISE SPECIFIED 1 ALL DIMENSIONS GIVEN IN MM INCHES AN CONNECTORS INSTALLED FRONT OR REAR AS REQUIRED INTERFACE CONTROL DRAWING wech s eg PARTS LIST ee 8 8 E ie z Posso 089 4090 eur 17 1 2 191 O 10F1 v eem Iw me ERN 08 091 vB 06 08 304 8 12 00 POWER SWITCH FUSE MODE SELECT SWITCH CONNECTOR 9 PIN D NC MALE RS232 POWER INPUT 2 115 230 VAC CONNECTOR EP 1 5 50 60 2 ETHERNET RJ45 odi 482 6 465 12 19 00 18 312 12X SMA FEMALE i9 0 090 9 999 NOTES MODEL NUMBER ATTEN VALUE FREQ RANGE INSERTION LOSS NO OF CHAN ATTEN TYPE 1 CONN TYPE CONN LOCATION S 1 ALL DIMENSIONS GIVEN IN MM INCHES 8311 352 6 103 1 DC 6 0 GHz 6 0dB 1 55 6 3408 103 SMA F FRONT 1 SEE ATTENUATOR INTERFACE CONTROL D
45. DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE 2X INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN og ere t B pe A EY e e 77 38 1 591 Aen UN CO C 4 ND 51 055 117 SERIAL ENET A XPORT 4 193 8023 000 193 8029 001 193 8028 000 CONTROLLER FRONT PANEL CONTROLLER DISPLAY FRONT PANEL A S gt G G N Sb CA coodoouordi2 wvo uoosmsom D N N e 5 AS 195 10055 001 8210 INTERFACE SERIAL 29 Qn Qn Ga N lt o o o 59 2 Ob UN o 10 100 BASE T ETHERNET ORN Vin 5 115 230V H WB RRE LEE wJ SUPPLY INPUT BK n 001 400 15 P2 XH POWER INPUT a WIRING DIAGRAM 8311 W ETHERNET 15V PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE A Pea HOPKINS 06 08 INFORMATION CONTAINED THEREIN MAY NOT BE DISSEMINATED CAGE DWG NO REV NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN W KNILL 06 08 93459 193 8140 8 1 s 4 4 2 L T e NOTES Gr 1 ALL DIMENSIONS GIVEN IN MM INCHES
46. E PLUG 3 8 HOLE NYLON BLACK FEET NON SKID SCR PAN HD SELFLOCK 4 40 X 1 4 SCR FLAT HD 4 40 X 5 16 LG 100 LABEL WARNING HIGH VOLTAGE LABEL REFERENCE INSTR MANUAL LABEL STD 1 5 X 75 IN amp S ATTEN UNIT MODEL 8311 15 W ETHERNET WIRING DIAGRAM MODEL 8311 202 X XN ICD ATTEN UNIT MODEL 8311 W ETHERNET 150 ATTENS N amp N N Refer to Aeroflex Weinschel Drawing 193 7305 4 Rev A for parts location Aeroflex Weinschel NA NA NA NA NA AT2 AT4 1 W9 W12 W8 W10 W11 W13 NA W7 NA NA NA IM 501 Vendor Part Number B068 32 4 0 B068 32 6 0 B068 32 12 0 K2RMX 001A 3091 SJ 5008 BLACK SJ 5008SP KFT12 BLK 36 Model 8311 XX X XN 193 8138 1 193 8054 193 8049 193 8042 193 8118 150T 11 150T 110 1568 068 32 4 0 068 32 6 0 068 32 12 0 193 9646 193 8101 1 074 912 074 761 1 074 921 NAS1635 04LR4 MS24693 C3 090 354 090 445 090 301 IM501 193 8148 089 4090 Aeroflex Weinschel ASSY ATTEN BASE UNIT MODEL 8311 W ETHERNET 415V OVERLAY FRONT PANEL SMA OVERLAY PANEL BLANK MOUNTING PLATE MOUNTING PLATE ATTEN PRGM SMARTSTEP ATTEN PRGM SMARTSTEP ADAPT WPM 3 BULKHD COAXIAL CABLE ASSY SMA M M CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA M M CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA M M CONFORMABLE DC TO 18 GHz CONNECTOR ADAPTER PLATE ASSY CONTROLLER TO ATTEN KIT RACK MOU
47. EN 12 CHANNEL Geert P aes E masana P APPENDIX A APPENDIX A CARE AND HANDLING OF MICROWAVE COAXIAL CABLE ASSEMBLIES A 1 CARE AND HANDLING OF ASSEMBLIES To ensure accurate measurements and optimal performance of Weinschel products the microwave coaxial cable assemblies used in system and test setups must be properly used and maintained Proper connections routine inspection of all cables and cleaning of the connectors are extremely important procedures which can prolong the longevity and accuracy of equipment A 2 CABLE INSPECTION Routinely check external cables for signs of cracked insulation dents twists flattening signs of jacket abrasion or other signs of abuse Wrinkles in the jacket indicate that the minimum bend radius has been exceeded Most often this occurs near the marker tubes and connectors Also inspect the connector interfaces for the following Bent pins male e Bent or missing tines female e Worn or chipped plating e Damaged or displaced dielectric inserts Thread damage Folded or mushroomed outer interface rims Mushroomed pin shoulders male or tine ends female Score lines on pins and outer interface rims visible to the unaided eye Recessed or protruding pins Itis advisable to clean the connectors prior to inspection to make subtle damage more apparent If any of the above is noted replace the assembly before its further use r
48. Function Syntax Argument s Remarks Return Value Ex Aeroflex Weinschel IM 501 Sets attenuation relative to the reference setting RELATTN atten alten real desired value in dB This function sets the attenuation of the currently selected channel to atten relative to the reference value set when the REL command was executed none RELATTN 10 increases the attenuation setting 10dB from the reference setting RELATTN 10 decreases the attenuation setting by 10dB from the reference setting 15 Read relative attenuation of the current channel RELATTN none This function reads the relative attenuation of the currently selected channel relatten real relative attenuation value in dB RELATTN returns 10 00 Sets attenuation stepsize for the current channel STEPSIZE atten atten real desired stepsize value in dB This function sets the attenuation stepsize for the INCR and DECR commands for the current channel to atten The default value of the attenuator s stepsize is the intrinsic resolution of the attenuator i e a 127dB 1dB step attenuator has a default stepsize of 1dB none STEPSIZE 10 changes the stepsize to 10dB Read attenuation stepsize STEPSIZE none This function reads the attenuation stepsize of the current channel alten real attenuation stepsize value in dB STEPSIZE returns 10 00 Increments attenuation INCR none This function increments the attenuation setting of the current channel b
49. H 900 10 n CN cO 00 4 5 Cn BRANDS O0 O CA ND O Al AS A4 193 8023 000 193 8029 001 193 8028 000 CONTROLLER FRONT PANEL CONTROLLER DISPLAY FRONT PANEL SERIAL A5 193 10053 001 8210 XPORT ETHERNET INTERFACE Ca N P2 Cl cs 5 0 77916 7 e 9 ot J 10 100 BASE T RJ45 m ETHERNET ORN vin TT TORN 3 212 W BLK n ae CWHT BEK NG 6 P2 115 230V SUPPLY INPUT 001 400 15 lt CHN NI XF1 POWER INPUT UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN INCHES FRACTIONS DECIMALS ANGLES dE ET meer WIRING DIAGRAM ATTEN UNIT PROPRIETARY NOTICE pU 851 1 W E RNE 1 5v eue ese moves mom me NE e ENGR d E ee EE EE 8 p ee 51 d gt mr Less DESCRIPTION me le SEE SHT 1 OF 1 FRONT PANEL CHAN 5 01 180v 61V CUP LY 8LV 01 180v 81v 01 180v LIN 1 01 601 1807 91 Lriv siv 01 18076 SIN 01 180 Fly 01 180v Du 01 180v 01 180v 3 W26 W10 TO 1 2 CHAN
50. IM 501 Operation amp Service Manual Model 831 1 SmartStep Programmable Attenuator Units w Ethernet This documentation may not be reproduced in any form for any purpose unless authorized in writing by Aeroflex Weinschel Inc WEINSCHEL Aeroflex Weinschel Inc Frederick Maryland 2008 2011 Manual Rev G 4 13 2011 SAFETY SUMMARY SAFETY SUMMARY DEFINITIONS To minimize shock hazard the instrument chassis must be connected to an electrical ground Using the supplied three conductor power cable ensures that the instrument can be firmly connected to the The following definitions apply to WARNINGS CAUTIONS and NOTES found throughout this manual ES An operating or maintenance procedure practice statement condition etc which if not strictly observed could result in injury and or death of personnel Do not proceed beyond a WARNING symbol until all the indicated conditions have been fully understood and or met CAUTION An operating or maintenance procedure practice statement condition etc which if not strictly observed could result in damage or destruction of the equipment or long term health hazards to personnel Do not proceed beyond a CAUTION symbol until all the indicated conditions have been fully understood ac power source and electrical ground at a grounded power outlet If using a 3 2 wire adapter be sure to connect the ground lead to ea
51. KINS 22 e o 40 8 E EE GE 22 1 ew we 6 CHN307T Immo EMI E ERR RE _ PERMANENTLY MARK MODEL NUMBER SERIAL NUMBER AND Wl CHN3N Am WR m UN w2 m a APPLY LOCTITE ON ALL HARDWARE AS REQUIRED w CHAN ZN m OATS HEM1 A2 cuwi0UT 72 wo AT2 CHANTOUT Tome wa m am wo W an mw 9 W CHANTIN a R oes o REMARKS CABLE CHART CABLE CHART 193 7305 5 193 7305 4 SEE DETAIL A 8311 202 3 FN 193 7305 5 Aeroflex Weinschel 8311 202 2 FN 193 7305 4 CAGE CODE 93459 MADE IN THE USA FREQ dc to 1805 MODEL NUMBER PARTS LIST CHAN X ATTEN 121 1dB STEPS DETAIL A A ASSY ATTENUATOR UNIT MODEL 8311 202 X FN 5 wo INFORMATION CONTANED THEREIN MAY NOT BE DISSEMINATED EE 93459 193 7305 4 5 Ia MAR AHORA sene 12 F a a L E d E 2 X E jp cwm j L L S Lee mee me ae CHAN S OUT ITEM 13 A ER 08 280 08 0 PERMANENTLY MARK MODEL NUMBER SERIAL NUMBER AND CI wit omanan as mwa OE ANDER T APPLY LOCTHE ON ALL HARDWARE AS REQUIRED w omanan as mi wi mo Am mw wo gt CHAN OUT IEM12 w Aa m
52. LER TO FRONT 21 193R 8137 000 ASSY PCB TRANSITION 10 PIN TO 14 PIN INTERFACE 22 062 184 5 CONN SCREW LOCK FEMALE M24308 26 1F 24 068 21 CORD PWR 3 CONDUCTOR 17250 DTCH 7 5FT 10A 125V NEMA5 15P IEC320 C13 30 055 117 SWITCH SLIDE SPDT ON OFF ON PANEL MT 1103M1S3ZQE2 6A 28VDC 32 090 285 NAMEPLATE HIGH VOLTAGE 1 33 193 9159 ASSY CABLE GND 1 34 052 1 1 5 FUSE 1 5 AMP 250V 1 312 01 5 36 MS51957 19 SCR PAN HD 4 40 X 3 4 LG 2 37 090 353 LABEL GROUND 1 38 090 467 LABEL POWER INPUT 1 39 MS51957 17 SCR PAN HD 4 40 X 1 2 LG 4 40 MS15795 803 WASHER FLAT 125 ID 250 OD 12 41 MS35338 135 WASHER LOCK 4 10 42 MS51957 14 SCR PAN HD 4 40 X 5 16 LG 4 43 MS24693 C3 SCR FLAT HD 4 40 X 5 16 LG 100 6 44 MS35649 244 NUT 4 1 45 MS51957 15 SCR PAN HD 4 40 X 3 8 LG 4 46 551859 2 WASHER 4 NYLON 4 48 074 477 2 SPACER HH SMITH 2381 2 2331 50 079 147 4 WIRE 22 YELLOW TEFLON 51 079 147 5 WIRE 22 GREEN TEFLON A079 147 5 52 079 147 6 WIRE 222 LIGHT BLUE TEFLON 56 NAS662C2R4 SCR FLAT HD 2 56 X 1 4 LG 100 57 NAS1635 04LR4 SCR PAN HD SELFLOCK 4 40 X 1 4 58 MS24693 C1 SCR FLAT HD 4 40 X 3 16 LG 100 59 NAS671C2 NUT 2 CRES SMALL PATTERN 60 515795 802 WASHER 094 ID 250 OD 61 NAS1676C2 WASHER LOCK 2 62 193 8139 WIRING DIAGRAM ATTENN BASE UNIT Refer to Aeroflex Weinschel Drawing 193 8138 Rev A for parts location Aeroflex Weinschel PANEL DISPLAY 8311 W ENET 45V 43
53. LTAGE FUSE REPLACEMENT The following steps provide procedures to replace the line voltage Fuse Assembly This unit accepts a F1 5A 250 Vac fuse for 115 Vac Ar WARNING Sufficient power levels are present at the Power Input Assembly to cause personal injury Ensure that the instrument power cord is DISCONNECTED before attempting to change fuses A N CAUTION DO NOT connect or apply power to this instrument until the Power Entry Module Assembly has been adjusted to the operational line voltage a Disconnect the power cord from the Power Entry Module Assembly b Use a small screwdriver to carefully open the Fuse Drawer c Slide out Fuse Drawer located in the center of the Power Entry Module Assembly d Remove defective fuse and replace with the correct fuse Refer to applicable parts list for fuse part number e Snap the Fuse Drawer shut and re connect ac power cord Aeroflex Weinschel 31 Model 8311 XX X XN IM 501 7 REPLACEABLE PARTS LIST This section lists and describes the parts located in the Model 8310 XXX XN Programmable Attenuator Units P N 193 730X X The Replaceable Parts Lists RPL is intended for use in identifying locating and requisitioning assemblies and components for the Model 8310 XXX XN 7 1 UNDERSTANDING REFERENCE DESIGNATORS All assemblies and electrical parts are identified by standard reference designators resistors R1 for example Reference designators are used in parts lists and
54. MODEL 8311 415V W ETHERNET o hp m NA NA NA NA NA NA NA NA NA AT9 NA W13 W16 W21 W24 W25 W30 W17 W18 W26 W27 W19 W20 W28 W29 NA NA NA NA NA IM 501 Vendor Part Number 3091 K2RMX 001A B068 32 4 0 B068 32 5 0 B068 32 6 0 B068 32 7 0 41 Model 8311 XX X XN Model 8310 353 12 TN Attenuator Unit Assembly Replaceable Parts List P N 193 7307 12 Rev A Part Number Description Quantity Reference CAGE Used Designator Code Find No Q G 10 16 17 18 20 21 22 23 24 25 26 27 28 33 34 35 Refer to Aeroflex Weinschel Drawing 193 7307 12 Rev A for parts location 193 8138 1 193 10265 193 10265 1 193 8046 193 8046 1 193 10066 193 11271 074 761 1 074 912 090 301 3408T 103 1568 068 32 8 0 068 32 4 0 068 32 5 0 068 32 6 0 068 32 7 0 NAS1635 04LR4 NAS662C4LPR4 193 8141 089 4255 IM501 Aeroflex Weinschel ASSY ATTEN BASE UNIT MODEL 831 1 W ETHERNET 15V MOUNTING PLATE MOUNTING PLATE OVERLAY FRONT PANEL SMA OVERLAY REAR PANEL SMA SPACER CONNECTOR 12 POS ASSY CABLE 14 PIN ATTEN TO CONTR HOLE PLUG 3 8 HOLE KIT RACK MOUNTING W O HANDLES 3 5 H LABEL STD 1 5 X 75 IN ATTEN PRGM SMARTSTEP ADAPTER WPM3 BULKHD COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA MM CONFORMABLE DC TO 18 GH
55. NTING W O HANDLES 3 5 H HOLE PLUG 3 8 HOLE NYLON BLACK FEET NON SKID SCR PAN HD SELFLOCK 4 40 X 1 4 SCR FLAT HD 4 40 X 5 16 LG 100 LABEL WARNING HIGH VOLTAGE LABEL REFERENCE INSTR MANUAL LABEL STD 1 5 X 75 IN O amp S ATTEN UNIT MODEL 8311 15V W ETHERNET WIRING DIAGRAM MODEL 831 1 202 X XN ICD ATTEN UNIT MODEL 8311 W ETHERNET 150 ATTENS Refer to Aeroflex Weinschel Drawing 193 7307 5 Rev A for parts location Model 8310 202 3 FN Attenuator Unit Assembly Replaceable Parts List P N 193 7305 5 Rev A Part Number Description Reference CAGE Designator Code NA NA NA NA NA AT2 AT6 AT1 AT5 NA W9 W12 W15 W8 W10 W11 W13 W14 W16 NA W7 NA NA NA IM 501 Vendor Part Number B068 32 4 0 B068 32 6 0 B068 32 12 0 K2RMX 001A 3091 SJ 5008 BLACK SJ 5008SP KFT12 BLK 37 Model 8311 XX X XN Model 8310 202 2 RN Attenuator Unit Assembly Replaceable Parts List P N 193 7305 6 Rev A Part Number Description Quantity Reference CAGE Used Designator Code Find No O Q Sch 13 14 15 16 17 18 19 20 21 22 25 26 27 28 193 8138 1 193 8054 193 8049 193 8042 193 8118 150 11 150T 110 1568 068 32 4 0 068 32 6 0 068 32 12 0 193 9646 193 8101 1 074 912 074 761 1 074 921 NAS1635 04LR4 MS24693 C3 090 354 090 445 090 301 IM501 193 8148 089 4090 ASSY ATTEN BASE
56. OL DRAWING e 0 Ges PARTS LIST Aeroflex Weinschel PROPRIETARY NOTICE 193 7307 9 311 352 9 THIS DOCUMENT IS COMERCIAL Gemeng 193 7307 9 8311 352 9 HOPKINS DEC 09 INFORMATION CONTAINED THEREIN NOT BE DISSEM FSCM ND 3 ND INATED NIR S REPRODUCTION PERMITTED EXCEPT BY KNILL E 09 SECHER 93459 0895 ari 2 OF WE onn seme 2 n 482 6 465 12 19 00 18312 12X SMA FEMALE ew w ES RES m Gri POWER SWITCH MODE SELECT SWITCH CONNECTOR 9 PIN D MALE 5232 POWER INPUT 115 230 VAC CONNECTOR 1 5 50 60Hz ETHERNET RJ45 CHAN 9 CHAN 12 CHAN 11 CHAN 10 MODEL NUMBER ATTEN VALUE FREQ RANGE INSERTION Loss SWR Mo OF CHAN ATTEN TYPE 1 CONN TYPE CONN LOCATION NOIES E 1 ALL DIMENSIONS GIVEN IN MM INCHES 8311 352 12 103 1 DC 6 0 GHz 6 0dB 34081 103 SMA F FRONT REAR 1 SEE ATTENUATOR INTERFACE CONTROL DRAWING FOR RF SPECIFICATIONS PROPRIETARY NOTICE THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE INFORMATION CONTAINED THEREIN MAY NOT BE DISSEM INATED NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN AUTHORIZATION INTERFACE CONTROL DRAWING es SL PARTS LIST E Aeroflex Weinschel ICD ATTEN UNIT Se ee R MODEL 8311 SERIES mE NENN
57. PERMITTED EXCEPT BY IMTED NIR 1S REPRODUC TON PERMITTED EXCEPT B 93459 195 7307 2 A Cl at Jeer pw se pn 25 42 4 3 REVISIONS eem m9 eee eee B 10 237 RS AUG 0 NOTES UNLESS OTHERWISE SPECIFIED 1 AFTER ASSEMBLY CONFIGURE AND TEST AN PERMANENTLY MARK MODEL NO SERIAL NO amp NO OF CHANNELS ON LABEL ITEM 18 SEE DETAIL A m
58. QUIREMBN ES 5 tette tree ree ene eet ee on E De e 7 J SPECIFICATIONS EE 8 2 1 GENERAT SPEGIFICA TIONS a m 8 2 2 CONEIGURATIONSAIRE SSPECIPBICACLIO NS ru enean eu nouae eere e ee va ve e eu vo 8 9 3 1 RACKMOUN FING 9 322 TONN ET EN BI 9 3 3 INPUT OUTPUT OPTIONS nii ete ee etos Mu 9 3 31 POWER ENTRY MODULE ASSEMBLY erit teret n ee va 10 2 29 CHANNBE PORT CONNEGTORS ore a EXE Exe REN 10 3 3 3 2 MODE SBEECT SWITCH 521 2 ire Seet rete rhe e 10 4 FRONT PANEL CONTROLS amp INDICATORS ENEE 11 SURENOTE OPERATION 2 n Dt tet et 12 8 1 COMMUNICATIONS INTERFAGE 5 2 ne oen ta e koh a Pa ee eee eo Ee e ea e G ava 12 13 SLT OPBRATING MODES eee sere cote Dres dree ie esee ie Ot 5 1 2 SERIAL PORT SETUP 5 153 ETHERNET SETUP Su edes 53b 3 1 DEVICBEINS TFADLEER cert ere tero rer terere ASA TA TEE e 13 5 3 2 SERITAL PORT LOGIN EE REF UE e SERE ERR 14 5 1 3 3 ARP ANA RN E EK EN RE 15 SE D E L n E 15 ee 15 16 5 13 60 BOO etu u Oe s Led Las D LOA SS EAE TEEI Saa sya 16 5 1 3 7 DEVICE SSERVER SETUP o pustata kuwa Ao
59. RAWING FOR RF SPECIFICATIONS INTERFACE CONTROL DRAWING e sea sn PARTS LIST Aeroflex Weinschel ICD ATTEN UNIT TER eee MODEL 8311 SERIES THIS IS COMERCIAL CONFIDENTIAL AND THE 6 HANNE L AT NOR IS REPRDUCTIN CEP PY CG vm foso Ime aco 089 4073 WRITTEN AUTHORIZATION TSSUED D ww ee E pomum eg ERN 09 218 RS DEC os 304 8 12 00 POWER 5 FUS MODE SELECT SWITCH CONNECTOR 9 PIN D ee MALE RS232 POWER INPUT 115 230 VAC CONNECTOR SI 1 5A 50 60Hz ETHERNET RJ45 GG EI F 482 6 465 12 19 00 18 312 CHAN 9 12X SMA FEMALE O O ac 8 B H 2 CHAN 12 CHAN 11 CHAN 10 NOTES MODEL NUMBER ATTEN VALUE FREQ RANGE INSERTION LOSS SWR NO OF CHAN ATTEN TYPE 1 CONN TYPE CONN LOCATION 0 1 ALL DIMENSIONS GIVEN IN MM INCHES 8511 552 9 103 1 DC 6 0 GHz 6 0dB 1 55 9 34081 1035 SMA F FRONT REAR 1 ATTENUATOR INTERFACE CONTROL DRAWING FOR RF SPECIFICATIONS INTERFACE CONTR
60. Refer to Aeroflex Weinschel Drawing 193 7307 5 Rev A for parts location 193 8138 1 193 8054 193 8049 193 8042 193 8118 150T 11 150T 110 1568 068 32 4 0 068 32 6 0 068 32 12 0 193 9646 193 8101 1 074 912 074 761 1 074 921 NAS1635 04LR4 MS24693 C3 090 354 090 445 090 301 IM501 193 8148 089 4090 Aeroflex Weinschel ASSY ATTEN BASE UNIT MODEL 8311 W ETHERNET 15V OVERLAY FRONT PANEL SMA OVERLAY PANEL BLANK MOUNTING PLATE MOUNTING PLATE ATTEN PRGM SMARTSTEP ATTEN PRGM SMARTSTEP ADAPT WPM 3 BULKHD COAXIAL CABLE ASSY SMA MM CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA M M CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA M M CONFORMABLE DC TO 18 GHz CONNECTOR ADAPTER PLATE ASSY CONTROLLER TO ATTEN KIT RACK MOUNTING W O HANDLES 3 5 H HOLE PLUG 3 8 HOLE NYLON BLACK FEET NON SKID SCR PAN HD SELFLOCK 4 40 X 1 4 SCR FLAT HD 4 40 X 5 16 LG 100 LABEL WARNING HIGH VOLTAGE LABEL REFERENCE INSTR MANUAL LABEL STD 1 5 X 75 IN amp S ATTEN UNIT MODEL 8311 15 W ETHERNET WIRING DIAGRAM MODEL 8311 202 X XN ICD ATTEN UNIT MODEL 8311 W ETHERNET 150 ATTENS NA NA NA NA NA AT2 ATA AT6 AT1 AT5 NA W9 W12 W15 W8 W10 W11 W13 W14 W16 NA W7 NA NA NA IM 501 Vendor Part Number B068 32 4 0 B068 32 6 0 B068 32 12 0 K2RMX 001A 3091 SJ 5008 BLACK SJ 5008SP KFT12 BLK 39 Model 8311 XX X XN
61. SEMBLY REPLACEABLE PARTS LIST P N 193 7307 2 40 MODEL 8310 352 9 TN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7307 9 41 MODEL 8310 352 12 TN ATTENUATOR UNIT ASSEMBLY REPLACEABLE PARTS LIST P N 193 7307 13 42 BASIC MODEL 8311 XX X XN 5 V ASSEMBLY REPLACEABLE PARTS LIST P N 193 81380 BASIC MODEL 8311 XX X XN ASSEMBLY REPLACABLE PARTS LIST P N 193 8138 1 sese HESS GENNIO SINE 45 9 CONTACTING ABROELEX WEINSCHEBL tus vans tie t e ive QS dE eege dust seve e 45 10 AEROFLEX WEINSCHEL WARRANTY A 45 Aeroflex Weinschel Model 8311 XX X XN IM 501 11 ASSEMBLY WIRING DIAGRAMS MODEL 8310 38 6 FN ATTENUATOR UNIT ASSEMBLY DIAGRM 1 4 eene 193 7302 3B MODEL 8310 38 6 RN ATTENUATOR UNIT ASSEMBLY DIAGRM eren rennen 193 7302 4 MODEL 8310 38 6 ATTENUATOR UNIT ASSEMBLY DIAGRM ertet 193 7302 13B MODEL 8311 38 X N ATTENUATOR UNIT ASSEMBLY WIRING DIAGRAM eee eene 193 8150A MODEL 8310 202 ATTENUATOR UNIT ASSEMBLY DIAGRAM cene 193 7305 4 5A MODEL 8310 202 X RN ATTENUATOR UNIT ASSEMBLY DIAGRAM eene 193 7305 6 7A MODEL 8310 202 X XN ATTENUATOR UNIT ASSEMBLY WIRING DIAGRAM eee enn 193 8148A MODEL 8310 352 6 FN ATTENUATOR UNIT ASSEMBLY DIAGRAM 193 7307 2 MODEL 8310 352 9 TN ATTENUATOR UNIT ASSEMBLY
62. SSEMINATED W KNILL 06 09 EXE 93459 193 7302 3 B NOR IS REPRODUCTION PERMITTED EXCEPT BY WRITTEN DE E 1 OF ae wes ERN 09 102 ve joo B EN 1025 RS UG TO JAN PERMANENTLY MARK NOMENCLATURE ON LABEL ITEM 17 SEE DETAIL A Aeroflex Weinschel CAGE CODE 93459 MADE IN THE USA MODEL 8311 38 6 RN FREQ dc TO 2000 MHz CHAN 6 CE j AFTER ASSEMBLY CONFIGURE AND TEST 63 198 STEPS 2 APPLY LOCTITE 242 ON ALL HARDWARE AS REQUIRED WIRING CHART REF DES ITEM NO SEE DETAIL A SEE PARTS LIST PL193 7302 4 R P CH R P C APPROVALS ds m E I ENUATOR E em NE S u E a m um Ego _ zoe let weem Ce mom ERN 09 102 ve joo B EN 10 2351 RS UG TO N PERMANENTLY MARK NOMENCLATURE ON LABEL ITEM 17 SEE DETAIL A Aeroflex Weinschel 2 APPLY LOCTITE 242 ON ALL HARDWARE AS REQUIRED CAGE CODE 93459 MADE IN THE USA MODEL 831 1 38 6 R EN SERNO XXX A AFTER ASSEMBLY CONFIGURE AND TEST FREQ dc TO 3000 MHz CHAN 6 ATTEN 63 1dB STEPS CE DETAIL A N 10 PLCS 6 PLCS 1 6 12 PLCS WIRING CHART REF DES FROM TO ITEM NO W7 A1 J2 1 THR 10 8 AT1 J2 R P CHA 6 DETAIL W9 R P CHA MODE SELECT ad ETHERNET SERIAL
63. T exceed the maximum allowable power level specifications of the Model 8310 XX X XN 3 3 2 CHANNEL PORT CONNECTORS A typical Model 8311 XX X XN Series Attenuator Unit contains 12 standard D holes on the front and rear panel allowing for single or multichannel configurations Standard Model 8311 XX X XN s are supplied with two PLANAR CROWN Type N connectors that can be mounted on the front or rear panel These connectors provide a input and output port where various types of RF signals can be applied to the devices internally mounted in the Model 8311 XX X XN Connector location specified by customer when ordering Some special configurations could contain Aeroflex Weinschel s Model 1568 SMA Panel Adapters or other types of crowns see accessories for other types NOTE The use of the PLANAR CROWN connectors provide the user with easy exchange of connector types which eliminates the need for adapters and other devices that would create additional insertion loss This type of connector also provides quick removal and replacement of defective connectors For more information about the PLANAR CROWN connectors contact the Sales Department at Aeroflex Weinschel Inc 3 3 3 MODE SELECT SWITCH This 3 position slide switch located on the rear panel allows the user to select between Serial Ethernet or Console Mode operation Refer to paragraph 5 1 for more information about the different operational modes of the Model 8310 XXX XN communication
64. The Model 8311 can also be rack mounted as a using Rack Mounting Kit P N 193 8033 1 Using these kits will allow the Model 8310 to be mounted in any rack or cabinet that is designed according to EIA RS 310 or MIL STD 189 3 2 INITIAL SETUP The following initial setup procedures should be performed prior to operating the 8311 XX X XN Attenuator Unit a Perform inspection paragraph 1 4 prior to connecting the 8311 XX X XN to any power source b Check that the external power source outputs to the 8311 XX X XN Series are in accordance with Section 2 Specifications c Install the 8311 XX X XN Series into a cabinet or rack if desired Using the supplied power cord connect the 8311 XX X XNto the external power source Setup the IEEE 488 bus address or other Communications options for your application using 5 If using the Ethernet configure the selectable Bus Select switch to Ethernet and refer to section 5 for operating instructions 3 3 INPUT OUTPUT OPTIONS The following paragraphs provide a description of the connections that can be made to the 8311 XX X XNAttenuator Unit Figure 2 shows the location of these connectors and switches A N WARNING Sufficient power levels are present at the Power Input Assembly to cause personal injury Ensure that the instrument power cord is DISCONNECTED before attempting to change fuses RF Port Connectors para 3 3 2 AC Power Connector para 3 3 1 Fuse Drawer Assembly para
65. The unit ships with a default IP address of 0 0 0 0 which automatically enables Auto IP within the unit AutoIP is an alternative to DHCP that allows hosts to obtain an IP address automatically in smaller networks that may not have a DHCP server A range of IP addresses from 169 254 0 1 to 169 254 255 1 has been explicitly reserved for AutolP enabled devices Do not use this range of Auto IP addresses over the Internet If your unit cannot find a DHCP server and you have not manually assigned an IP address to it the unit automatically selects an address from the AutolP reserved range Then your unit sends out a ARP request to other nodes on the same network to see whether the selected address is being used If the selected address is not in use then the unit uses it for local subnet communication If another device is using the selected IP address the unit selects another address from the AutolP range and reboots After reboot the unit sends out another ARP request to see if the selected address is in use and so on Aeroflex Weinschel 15 Model 8311 XX X XN IM 501 AutoIP does not replace DHCP The unit continues to look for a DHCP server on the network If it finds a DHCP server the unit switches to the DHCP server provided address and reboots NOTE If a DHCP server is found but it denies the request for an IP address the unit does not attach to the network but waits and retries AutolP can be disabled by setting the unit
66. V message available bit in the STB serves no purpose 5 4 GENERAL SYNTAX STRUCTURE The following paragraphs outline the general syntax and command structure for the Model 6631 This structure is common to all bus flavors of the Model 6631 NOTE In the descriptions that follow the term whitespace is used to define a sequence of one or more combinations of ASCII Space 20h Carriage return ODh or Tab 09h characters 5 4 1 SYNTAX OF QUERIES A query message unit is made up of a query header ending in an ASCII question mark character 3FH followed by optional whitespace and ended by a program message terminator To form a multiple query separate the individual program message units with a semicolon Examples ATTN ASSIGN b Multiple Query Commands ATTN ASSIGN 5 4 2 SYNTAX OF COMMANDS A command message unit is made up of a command header optionally followed by an argument and units and ended by a program message terminator If multiple commands are made on the same program line separate the individual command messages with a semicolon Arguments The 6853supports a variety of argument types that can be used in program commands These types are e Character Program Data Integer Numeric Program Data Real Numeric Program Data Each data type has its own rules of syntax The following paragraphs provide the syntax rules for each of the argument types listed above Character Program Data This data ty
67. accuracy and stability This requires an inspection and cleaning of each connector immediately before use For connector cleaning instructions refer to paragraph 6 3 When cleaning precautions are observed regularly connectors can maintain their stability for over several thousand connection cycles Refer to Appendix A for more information about cables and connectors 6 3 SPECIAL CLEANING INSTRUCTIONS The cleaning procedures for 8310 are divided into five general groups microwave coaxial cable assemblies circuit card and modules machined surfaces and hardware chassis cleaning and connector cleaning 6 3 1 MICROWAVE COAXIAL CABLE ASSEMBLIES Appendix A located at the end of this manual provides all the necessary procedures for care cleaning and handling of microwave coaxial cable assemblies 6 3 2 CIRCUIT CARDS AND MODULES protective coating is applied to circuit cards for protection from moisture arcing short circuiting and abrasion To remove light dirt from circuit cards and modules proceed as follows A N CAUTION e NOT use a nylon bristle brush in the solvent as the bristles may dissolve and cause damage to the circuit card or component e NOT use ultrasonic cleaning on parts or assemblies containing electrical or electronic components e NOT bend pins of electrical connectors when using fiber bristle brush a Briskly brush isopropyl alcohol onto area to be cleaned with fiber bristle brush b C
68. arefully remove residue with a clean lint free cloth and repeat step a as a rinse Ar WARNING Compressed air used for cleaning and or drying can create airborne particles that may enter the eye Goggles faceshields should be worn DO NOT direct air stream towards self or other personnel Pressure should be restricted to a maximum 15 psi to avoid personal injury c When parts are thoroughly clean dry parts using 5 psi of clean moisture free compressed air or preferably dry nitrogen pressurized spray will work well Aeroflex Weinschel 29 Model 8311 XX X XN IM 501 6 3 3 MACHINED SURFACES AND HARDWARE To remove light dirt and dust from mechanical parts such as castings covers and other hardware proceed as follows A N WARNING Compressed air used for cleaning and or drying can create airborne particles that may enter the eye Goggles face shields should be worn DO NOT direct air stream towards self or other personnel Pressure should be restricted to a maximum 15 psi to avoid personal injury CAUTION e Under no circumstances use a wire brush steel wool or abrasive compound Using these items will cause extensive damage to the instrument s surface DO NOT use a nylon bristle brush in solvent as the bristles may dissolve and cause damage to the circuit card or component a Use 5 psi of clean moisture free compressed air or preferably dry nitrogen to blow loose dirt and dust from surface of item
69. ccording to accepted ESDS device handling procedures Failure to comply WILL RESULT in ESDS damage a When the ESDS symbol is placed between a paragraph number and title cy all of that paragraph including all subparagraphs is considered ESDS device handling procedure b When the ESDS symbol is placed between a procedure step number and the text 1 5 all of that procedure is considered an ESDS device handling procedure 1 10 ABBREVIATIONS AND ACRONYMS The following list contains abbreviations used throughout this manual Abbreviations and acronyms that are not listed conform to MIL STD 12D DUT Device Under Test ESDS Electrostatic Discharge Sensitive DIB Device Interface Bus TBD To Be Determined 1 11 SAFETY CONSIDERATIONS The Attenuator Unit and all related documentation must be reviewed for familiarization with safety markings and procedures before any operation and or service Refer to the SAFETY SUMMARY located at the beginning of this manual for a summary of safety information and procedures Following these simple safety precautions will ensure safe operation and service of the Attenuator Unit 1 12 POWER REQUIREMENTS Aeroflex Weinschel supplies a detachable power cable P N 068 21 to connect an 100 to 240 Vac power source with a frequency between 50 to 60 Hz to the Attenuator Unit To minimize shock hazard the instrument chassis must be connected to an electrical ground Using the supplied three conductor power cabl
70. ce The letters A thru Z have precedence followed by numerals 0 thru 9 In addition to the reference designators that are listed some mechanical parts are also listed These items lack reference designators and are included because they are considered subject to wear and or breakage or because they are custom non standard hardware or parts that might become lost or damaged This column contains the word N A for those items or parts not having a reference designator 7 4 2 DESCRIPTION This column contains the nomenclature located in the title block of the engineering drawing by the designing activity The noun name is listed first followed by modifiers and descriptive information to completely identify the part or assembly 7 4 3 PART NUMBER This column contains the Aeroflex Weinschel part number assigned to an assembly sub assembly or detailed part This also includes Aeroflex Weinschel numbers for specification control source control and altered items drawings 7 4 4 VENDOR PART This column contains manufacturers part numbers for those parts Aeroflex Weinschel purchases as off the shelf items and assigns Aeroflex Weinschel part numbers for internal control only These parts may be ordered through the manufacturer or through Aeroflex Weinschel by the Aeroflex Weinschel part number 7 4 5 CAGE CODE This column provides the Commercial and Government Entity CAGE code on the same line as the applicable part number Codes
71. e ensures that the instrument can be firmly connected to the ac power source and electrical ground safety ground at a grounded power outlet Refer to paragraph 4 2 Initial Setup before applying any power to the instrument 1 13 ENVIRONMENTAL REQUIREMENTS This instrument performs best within its specifications when operated within a controlled environment having an ambient temperature of 0 50 C Relative Humidity of up to 95 non condensing and a altitude of less than 40 000 feet Operating beyond these limits can affect the accuracy and performance of the instrument and damage internal circuitry Aeroflex Weinschel 7 Model 8311 XX X XN IM 501 2 SPECIFICATIONS 2 1 GENERAL SPECIFICATIONS Input Power Requirements ac 115 to 230 Vac 1 6 A 50 60 Hz 50 Watts Environmental Operating Temperature 0 to 50 Storage Temperature 4 to 167 F 20 to 75 C RS 232 Serial Bus Connector 9 pin male D Signals TXD RXD RTS CTS DTR GND Baud Rates 2400 9600 19200 and 38400 Data Bits 8 Handshaking None RTS CTS XON XOFF Parity None Odd Even Indicators Tx Transmit and Rx Receive Ethernet TC IP 10 100 Base T Connector Standard RJ45 RF Characteristics See Model Configuration Table below NOTES 1 RS 232 can be used with standard PC serial port for short and medium distances up to approximately 50 ft 2 Refer to Individual data sheet Appendix C for detailed specifications on inte
72. eate airborne particles that may enter the eye Goggles faceshields should be worn DO NOT direct air stream towards self or other personnel Pressure should be restricted to a maximum of 15 psi to avoid personal injury Under no circumstances should a wire brush steel wool or abrasive compound be used on any surface Using these items will cause extensive damage to the instruments surface NOTE DO NOT return any instrument or component to Weinschel Corporation without receiving prior factory authorization SAFETY SYMBOLS The following symbols are used to identify safety hazards found throughout this publication and or located on the instrument CAUTION HIGH VOLTAGE WARNING HIGH VOLTAGE Model 8311 XX X XN IM 501 TABLE OF CONTENTS 1 1 1 2 1 3 EQUIPMENT DESCRIPTION 1 4 SING THE MODEL 8310 X X XX oe her pce EENS EEN pakan 5 159 UNPACKING AND INSPEG HIN o ges tese O D koe 6 1 6 RESHIPMENT INSTRUCTIONS 1 7 STORAGE INSTRUCTIONS tte dn e rr re erbe ro CE d e ev REPE RERO TOY REFER ETE PER AEN FEE e e ES RBEATEDIMANUALS i ERE ER rH E ERN Rr 7 1 9 ELECTROSTATIC DISCHARGE SENSITIVE Gs 7 1 10 ABBREVIATIONS amp ACRONYMS 7 1 11 SAFETY CONSIDERA KENE 7 1 12 POWER REQUIREMEBNTIS tor eerte ie etuer eei aa e Ende a pre aee ee sea E EA E EE EEE RE 7 1 13 ENVIRONMENTAL RE
73. el therefore assumes no responsibility and will not accept liability consequential or otherwise arising from the use of program materials disk or tape The Warranty period is controlled by the Warranty document furnished with each product and begins on the date of shipment All Warranty returns must be authorized by Aeroflex Weinschel prior to their return Aeroflex Weinschel s Quality System Certified to 3o 900125 Certificate No 94 289j 2008 2011 Aeroflex Weinschel Inc Aeroflex Weinschel 45 s e TAT ERN 09 102 3 1 v amp joo B 10 2351 JAN MARK NOMENCLATURE ON LABEL ITEM 17 SEE DETAIL A Aeroflex Weinschel 2 APPLY LOCTITE 242 ON ALL HARDWARE AS REQUIRED CAGE CODE 93459 MADE IN THE USA MODEL 8311 38 6 FN SERNO XXX 3 AFTER ASSEMBLY CONFIGURE AND TEST FREQ dc TO 2000 MHz CHAN 6 ATTEN 63 1dB STEPS CE DETAIL A N 10 PLCS 6 PLCS AT1 AT6 12 PLCS WIRING CH REF DES ITEM NO W7 8 SEE DETAIL p lt SEE PARTS LIST 193 7302 3 ETHERNET SERIAL ASSY ATTENUATOR e cae MODEL 8311 38 6 FN PROPRIETARY NOTICE 193 7302 5 8311 538 6 un Y PP HOPKINS 06 09 THIS DOCUMENT IS COMMERCIAL CONFIDENTIAL AND THE INFORMATION CONTAINED THEREIN MAY NOT BE DI
74. el 8311 XX X XN Series functions can also be controlled via standard communications interfaces including Ethernet and RS 232 Serial Refer to Section 6 for bus setup and operating instructions when using the Model 8311 XX X XN Series in the remote mode Aeroflex Weinschel 5 Model 8311 XX X XN IM 501 1 5 UNPACKING AND INSPECTION Upon unpacking the equipment retain the shipping container and packing material for future shipment for recalibration Perform the following initial inspection a Carefully look at the outside of the shipping container for discoloration stains charring or other signs of exposure to excessive heat moisture or liquid chemicals Check for any physical damage to the shipping container such as dents snags rips crushed sections or areas or similar signs of excessive shock or careless handling b With the equipment and any accessory package removed from the shipping container check each item against the packing list or Items Supplied List If any items are missing contact the Weinschel Inc Customer Service Department Carefully inspect the equipment looking for dents deep scratches damaged or loose connector or any other signs of physical abuse or careless handling If damage is found forward an immediate request to the delivering carrier to perform an inspection and prepare a concealed damage report DO NOT destroy any packing material until it has been examined by an agent of the carrier Concurrently
75. entation available at the Lantronix website www lantronix com 5 1 1 Operating Modes The rear panel RS232 port serves several functions which are controlled via the 3 position Mode Select Switch Serial Mode This position allows the RS232 port to be directly connected to the serial port of the 8210A effectively bypassing the XPort s ability to control the unit via the Ethernet port In this mode the serial port settings are controlled via the internal DIP switch of the 8210A Aeroflex Weinschel 12 Model 8311 XX X XN IM 501 Ethernet Mode This position internally connects the serial port of the device server to the serial port of the 8210A allowing for network control of the unit In this mode the external serial port is non functional The serial communication settings of the device server must be set to match that of the 8210 for proper operation Console Mode This position connects the RS232 port directly to the XPort device server This mode allows the setup configuration of the device server to be performed via the RS232 port In this mode serial communications are fixed at 9600 N81 For detailed information regarding operation refer to the Xport Users Guide Chapters 5 8 Setup Mode and Chapter 11 Monitor Mode 5 1 2 Serial Port Setup By default the unit is shipped configured for 9600 baud no parity and 1 stop bit with no handshaking required 9600N81 The rear panel male DE 9 connector is configured as a DTE port the
76. esults in equipment damage Also inspect the mating connectors for similar damage Inspect the connector interface for signs of debris Debris may be in the form of Plating chips or other metal particles e Dust or dirt Oily films Other miscellaneous foreign particles If signs of debris are present clean the connector interface as directed in Paragraph A 6 A 3 MAKING INITIAL CONNECTIONS Exercise caution when mating cables Poor connections lead to poor system performance They can also damage not only the cable assembly but more significantly front or rear panel connectors on the equipment itself which may be more difficult to repair A 3 1 ALIGNING CONNECTORS Align the center lines of two connectors before actual mating Male retaining nuts contain a small amount of necessary play which may make it possible to mate the threads without the pins being properly aligned Pin misalignment can damage pins and dielectric inserts 3 2 MATING CONNECTORS Gently mate the connectors by hand taking care not to force the coupling nut at the slightest resistance It is often possible to feel whether or not the pins are mated If the coupling nut is difficult to turn either the pins are not mated the coupling nut is cross threaded or one of the connectors has been damaged by excess torque Never hold a male connector coupling nut stationary while screwing a female connector into it This rotation can erode the plating
77. f the signon message appearing you will need to turn off the power and start again If the timeout occurs you will see the characters displayed on the screen basic parameters Hardware Ethernet TPI IP addr 0 0 0 0 DHCP BOOTP AutolP no gateway set DNS Server not set DHCP device name not set Security SNMP is enabled SNMP Community Name public Telnet Setup is enabled TFTP Download is enabled Port 77FEh is enabled Web Server is enabled Web Setup is enabled ECHO is disabled Enhanced Password is disabled Port 77F0h is enabled Channel 1 Baudrate 9600 I F Mode 4C Flow 00 Port 10001 Connect Mode CO Send in Modem Mode enabled Show IP addr after RING enabled Auto increment source port disabled Remote IP Adr none Port 00000 Disconn Mode 00 Flush Mode 00 Expert TCP Keepalive 45s ARP cache timeout 600s CPU performance Regular Monitor Mode bootup enabled RS485 tx enable active low HTTP Port Number 80 SMTP Port Number 25 MTU Size 1400 Alternate MAC disabled Ethernet connection type auto negotiate E mail Mail server 0 0 0 0 Unit Domain Recipient 1 Recipient 2 Aeroflex Weinschel 17 Model 8311 XX X XN Trigger 1 Serial trigger input disabled Channel 1 Match 00 00 Trigger input1 X Trigger input2 X Trigger input3 X Message Priority L Min notification interval 1 s Re notification interval 0s Trigger
78. integer word used to indicate a 16 bit unsigned integer int8 8 bit integer int16 16 bit integer int32 32 bit integer string character data including the max number of characters allowable Le string8 has a max of 8 chars 5 4 3 OUTPUT DATA FORMAT Output data from the Model 6853 consists of a series of ASCII digits and message strings terminated with ASCII Line Feed character in response to a program message that contains or more query commands In the case of multiple query commands in the same program message the data resulting from each of the individual message units will be separated by an ASCII comma 2CH character 5 4 4 NOTATIONAL CONVENTION Brackets indicate optional arguments or parameters One and only one of the enclosed entries must be selected unless the field is also surrounded by brackets in which case it is optional Ellipses indicate that the preceding argument or parameter may be repeated The preceding item may be repeated but each repetition must be separated by comma Aeroflex Weinschel 24 Model 8311 XX X XN IM 501 5 5 COMMON COMMANDS CLS ESE ESE ESR SRE SRE STB IDN Function Syntax Argumeni s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Function Syntax Argumeni s Remarks Return Value Example s Function Syntax
79. l programmable attenuators thus creating a channel For specialized configurations refer to supplemental information in the front of this manual for details Typically Weinschel programmables are bi directional and the RF signal can be applied to either Channel connector Channels can be selected by selecting the front panel CHAN button When selected as indicated by the CHAN indicator a new attenuation value may be entered using the INCR and DECR keys The main display will show the current attenuation setting of the channel A new attenuation setting in dB may be entered using the INCR DECR or ENTRY keys The front panel STEP key allows the user to define the attenuation step size used by the INCR and DECR keys Remember that the attenuation step size resolution is limited to the physical size of the internal attenuator cells For example a 0 70 unit with 10 dB steps can only be adjusted in 10 dB increments but larger increments such as 20 30 40 dB can be set using this key The REL key allows the user to set relative mode for attenuators When turned on the currently displayed attenuation value is used as a reference value from which the attenuation may be set In this mode attenuation values may be positive or negative from the reference setting When REL is turned off the display returns to the actual attenuation setting for the channel Refer to Section 5 for more detailed information about the front panel keys and indicators All Mod
80. martStep Attenuator Unit The manual also provides a description of each assembly assembly parts list block diagrams and general maintenance procedures to maintain the instrument 1 3 EQUIPMENT DESCRIPTION Aeroflex Weinschel s Model 8311 XX X XN Series SmartStep Attenuator Units represents a new concept in programmable attenuation for bench test and subsystem applications Standard Model 8311 XX X XN designs house and control various Weinschel Programmable Attenuator Models 3200T 150T and 4200 Series via front panel controls or standard communications interfaces including Ethernet and RS 232 Serial Special configurations also exists where the RF section is designed to specific customer requirements which can contain to multiple programmable attenuations used conjunction with other coaxial devices such as switches power combiners directional couplers and filters creating single or multi channel subsystems 1 4 USING THE MODEL 8310 XX X XN The Model 8311 XX X XN Series provides front panel and computer control for up to 12 channels of attenuation RF switching or other functions The Model 8311 XX X XN combines the features of the Aeroflex Weinschel 8210A Device Controller with a front panel user interface to form a flexible easy to use solution Most Model 8311 XX X XN Series are multi channel configurations where RF signal is routed through either the front or rear mounted channel connector to a single or multiple Weinsche
81. names and addresses of venders with an assigned CAGE are listed in Cataloging Handbook H4 1 and H4 2 Vendors that have not been assigned CAGE codes by the government are identified by the word NONE in this column The names and addresses of these venders can be obtained from Aeroflex Weinschel Part numbers that have no CAGE numbers listed are manufactured or altered by Weinschel 7 4 6 ASSEMBLY AND COMPONENT LOCATION The assembly component location and schematic diagrams for the different 8310 XXX XN series models are located in rear of this manual by the drawing number Drawing find numbers have also been included to help locate components or hardware Aeroflex Weinschel 32 Model 8311 XX X XN IM 501 Model 8310 38 FN Attenuator Unit Assembly Replaceable Parts List P N 193 7302 3 Rev B Find Part Number Description Quantity Reference CAGE Vendor No Used Designator Code Part Number 193 8138 1 193 8039 3206T 1 074 912 193 8096 1 068 32 6 0 193 8049 193 11347 063 408 193 8116 MS24693 C3 NAS1635 04LR4 090 445 090 354 074 889 4 068 32 13 0 089 4157 193 8150 IM501 Refer to Aeroflex Weinschel Drawing 193 7302 3 Rev B for parts location Aeroflex Weinschel ASSY ATTEN BASE UNIT Model 8311 W ETHERNET 15V MOUNTING PLATE ATTEN PRGM W SMARTSTEP INTER KIT RACK MOUNTING W O HANDLES 3 5 H OVERLAY REAR PANEL COAXIAL CABLE ASSY SMA M TYPE N FEMALE CONFORMABLE DC 11 GHz OVERLAY
82. o match the user s software Certain ports are reserved and should not be used Refer to the section in the Xport Users Guide for a detailed list Compatibility note units previously mfg d using the Lantronix MSS LITE were set to communicate via port 3001 Connect Mode Connect Mode defines how the unit makes a connection and how it reacts to incoming connections over the network Enter Connect Mode options in hexadecimal notation The default setting is CO which sets the following options Incoming Connection Always Accept Response Nothing quiet Active Startup No active startup 5 1 3 8 Example Setup Using The Serial Port a Setthe rear panel MODE SELECT switch to CONSOLE position b Open a terminal emulator Set the PC serial port for 9600N81 no flow control Serial port cable connections to a PC will require the use of a null modem cable DTE to DTE device C To access the Xport SETUP mode you must enter three lowercase x characters within one second after powering on the unit The easiest way to enter Setup mode is to hold down the x key and power up the unit d Response should be MAC address 00204AC530DB Software version V6 6 0 2 080926 XPTEXE Press Enter for Setup Mode Aeroflex Weinschel 16 Model 8311 XX X XN IM 501 e Pressing the Enter key should display the SETUP mode settings NOTE There is a timeout function built into the SETUP mode If you do not press the Enter key within 2 3 seconds o
83. on parts identification drawings The title of a parts list or drawing contains the reference designator or the assembly or subassembly to which it applies The designators in the parts list as a prefix but omitted from the list to make it easier to locate a specific part To complete a reference designator in a parts list precede the designator for the specific part DS1 for example with the designator in the title for example to form a complete reference designator for the part in this case AGDS1 7 2 ORDERING INFORMATION When ordering parts from Aeroflex Weinschel please include the following information e Aeroflex Weinschel part number Description of the component or part e Model and serial number of the instrument e Assembly number and assembly revision if any from the assembly this information is on the component side of the PCB 7 3 DRAWING NUMBER The Aeroflex Weinschel part number consists of a basic number with a dash number The basic number should cross reference to a drawing number for most of the items For those items that do not have a drawing number the manufacturers part number is provided 7 4 REPLACEABLE PARTS LIST RPL This RPL contains a breakdown of the instrument into its major assemblies and detailed parts The following paragraphs describe the contents of each column of the RPL 7 4 1 REFERENCE DESIGNATOR This column contains reference designations arranged in alphanumerical sequen
84. orque Values Connector Recommended Torque GPC 7 7mm w hex nut 14 in Ibs 1 in Ibs Type N w hex nut 14 in Ibs 1 in Ibs SMA 2 92mm 3 5mm 7 5 in Ibs 0 5 in Ibs 2 4mm WPM WPM 3 WPM 4 Type N amp TNC knurled Hand tight BNC knurled Hand tight A 5 PROPER CABLE HANDLING Never exceed the minimum bend radius specified for a cable Guard against tight bends at the end of connector strain relief tubing or at the ends of marker tubing where they may be less noticeable Although cable bend may seem slight the actual radius of the bend at the point of angular departure may be far smaller than the acceptable radius Never pinch crush or drop objects on cable assemblies Also do not drag a cable over sharp edges as this will pinch it and cause it to exceed the minimum bend radius Never use a cable assembly to pull a piece of equipment Cables and connectors are not designed to support or move equipment A 5 1 SECURING CABLES Use toothed rubber lined P clamps to hold cables in place If it is necessary to use tie wraps use the widest possible wrap and the lowest setting on the gun to ensure the minimum pressure on the cable A 5 2 STORING CABLES When storing cables minimize cable set by coiling them in large diameters 1 or 2 feet Unroll the cable properly when it is ready to be used do not pull the loops out hastily Similarly re roll them when storing them away again A 6 CLEANING CONNECTOR INTERFACES
85. ort there is a high probability that the Devicelnstaller will not be able to see the Xport especially if the IP or Gateway network settings do not match that of the PC currently being used If that is the case you will have to use one of the other methods outlined below To use the Devicelnstaller utility first install it from the product CD or click on the link below to download the latest version of Devicelnstaller http Itxfag custhelp com app answers detail a_id 644 a Insert the product CD into your CD ROM drive b View Readme txt located in the Lantronix Xport CD files Rev2 folder c Select the desired Devicelnstaller and run the associated setup program within the folder d Respond to the installation wizard prompts When prompted to select an installation type select Typical Aeroflex Weinschel 13 Model 8311 XX X XN IM 501 Assigning an IP Address in Devicelnstaller a j Click Start gt Programs gt Lantronix gt Devicelnstaller gt Devicelnstaller If your PC has more than one network adapter a message displays Select an adapter and click OK Click the Search icon and select the unit from the list of Lantronix device servers on the local network Click the Assign IP icon If prompted enter the hardware address on the product label and click Next Select Assign a specific IP address and click Next Enter the IP address The Subnet mask displays automatically based on the IP address if desired you may
86. pe is comprised of the set of printable ASCII characters excluding those used as delimiters Character program data represents alpha or alphanumeric strings The use of alpha characters is case insensitive If the first character of the string is not an alpha character then the string must be delimited with either the ASCII single quote or double quote character in order to distinguish the string from a numeric data type Examples 1 150T Integer Numeric Program Data This data type is used to represent integer binary or hexidecimal numeric information all of which may be used interchangeably Integer data is comprised of the numeric digits 0 9 binary data is comprised of the digits 0 and 71 preceded by the characters B and hexidecimal data is comprised of the digits 0 9 and the letters AE preceded by the characters or the C language style prefix Ox Examples 123 integer H55 hex OxAA hex 81010 binary Aeroflex Weinschel 23 Model 8311 XX X XN IM 501 Real Numeric Program Data This data type includes decimal numbers containing a sign decimal point and or an exponent The format is as follows sign digits digits E sign digits Examples 2 2 5 35 25E 2 In the command descriptions that follow argument types are also described using the following additional conventions to indicate the relative size of the parameter byte used to indicate an 8 bit unsigned
87. report the nature and extent of damage to Weinschel Inc giving equipment model and serial numbers so that necessary action can be taken Under U S shipping regulations damage claims must be collected by the consignee DO NOT return the equipment to Aeroflex Weinschel Inc until a claim for damages has been established 1 6 RESHIPMENT Use the best packaging materials available to protect the unit during storage or reshipment When possible use the original packing container and cushioning material If the original packing materials are not available use the following procedure a Wrap the storage cases in sturdy paper or plastic b Place the wrapped storage cases in a strong shipping container and place a layer of shock absorbing material 8 4 inch minimum thickness around all sides of the unit to provide a firm cushion and to prevent movement inside the container c If shipping the unit for service attach a tag to indicate model and serial numbers service required description of malfunction return address authorization to conduct repairs return authorization number oomom d Thoroughly seal the shipping container and mark it FRAGILE Ship to Aeroflex Weinschel Inc Attn Customer Service Department 5305 Spectrum Drive Frederick MD 21703 7362 or to an authorized sales representative 1 7 STORAGE Storage of the Model 8311 XX X XN Series SmartStep Attenuator Unit is possible for extended periods witho
88. ries of commands 1 integer command completed SAVE ASSIGN OPC returns 1 when the SAVE ASSIGN command completes Wait To Continue WAI none This function prevents the8311 Series from executing any further commands or queries until there are no pending operations The 8311 Series executes all commands sequentially and does not allow overlapping commands none WAI 26 Model 8311 XX X XN 5 6 GENERAL COMMANDS CHAN Function Syntax Argument s Remarks Return Value Example s CHAN Function Syntax Argument s Remarks Return Value Example s ATTN Function Syntax Argumeni s Remarks Return Value Example s ATTN Function Syntax Argumeni s Remarks Return Value Example s REL Function Syntax Argumeni s Remarks Return Value Example s REF Function Syntax Argument s Remarks setting Return Value Example s REF Function Syntax Argumeni s Remarks Return Value Example s Aeroflex Weinschel IM 501 Selects the currently active channel CHAN chnum chnum integer channel number This function is used to select the currently active channel none CHAN 1 Reads the current channel number CHAN none This function is used to read the currently active channel number chnum integer current channel number CHAN returns 71 Set attenuation ATTN atten atten real desired value in dB This function sets the attenuation of
89. rnal programmable attenuators 2 3 CONFIGURATIONS RF SPECIFICATIONS Attenuator Frequency No of Connector Connector Drawing e Range GHz FREE di Type Location Number 8311 204 6 FN 18 3 25 dB max 1 95 max 8311 352 6 FN 6 6 dB max 1 55 max 8311 352 9 TN 6 6 dB max 1 55 max 8311 352 12 TN 6 6 dB max 1 55 max 150T 62 Front 3408T 103 Front 193 7307 2 3408T 103 Front 193 7307 9 3408T 103 Front 193 7307 12 8311 1 6 FN 1 6 00 dB max 1 6 max 3250T 63 Front 8311 38 6 FN 2 5 25 dB max 1 4 max 6 3206T 1 Front 193 7302 3 8311 38 6 RN 2 5 25 dB max 1 4 max 6 3206T 1 Rear 193 7302 4 8311 38 6 R EN 2 5 25 dB max 1 4 max 6 3206T 1 Rear 193 7302 13 8311 38 12 TN 2 5 25 dB max 1 4 max 6 3206T 1 Front Rear 8311 137 6 FN Sc 4 70 dB max 1 6 max 6 4226T 63 Front 8311 137 6 RN 3 4 70 dB max 1 6 max 6 4226T 63 Rear 8311 202 2 FN 18 3 25 dB max 1 95 max 2 150T 11 150T 110 Front 193 7305 4 8311 202 3 FN 18 3 25 dB max 1 95 max 3 150T 11 150T 110 Front 193 7305 5 8311 202 2 RN 18 3 25 dB max 1 95 max 2 150T 11 150T 110 Rear 193 7305 6 8311 202 3 RN 18 3 25 dB max 1 95 max 3 150T 11 150T 110 Rear 193 7305 7 6 6 9 9 Aeroflex Weinschel 8 Model 8311 XX X XN IM 501 3 1 RACKMOUNTING Standard 8311 Attenuator Units are shipped with four plastic feet mounted to the bottom cover this allows the user to place the instrument on any bench or to stack the with other Weinschel instruments
90. rs providing a Remote Local function similar to that of GPIB operation Aeroflex Weinschel 20 Model 8311 XX X XN IM 501 5 5 1 RS 232 Operation The RS 232 Serial port is a 9 pin connector that is compatible with the pin out of the serial port on a PC It allows the use of a null modem style cable The pin out for the connector is show below For clarity the signal names and directions are relative to the 6631 H 5 G o Signal RxD TxD DTR GND DSR RTS CTS RI Description unused Receive data Transmit data Signals DTE is on line Ground unused Signals DTE is ready Signals DCE is ready unused Direction input output output output input The DTR signal is asserted when power is on indicating that the unit is ready Aeroflex Weinschel DSR RTS CTS RI ON O Q Q N A RS232 9 pin DB9 Pinout DCD RxD TxD DTR GND Null Modem Cable ON O Om 21 Model 8311 XX X XN IM 501 5 3 Status Reporting The 6853 implements the 488 2 Status Reporting Structure which utilizes the IEEE488 1 status byte with additional data structures and rules The Status Byte Register can be read with either a serial poll IEEE 488 operation only or the STB common query command The Service Request Enable Register SRE allows the user to select which bits in the Status Byte Register may
91. rth ground Use the buddy system any time work involving active high voltage components is required Turn OFF the power before making breaking any electrical connection Regard any exposed connector terminal board or circuit board as a possible shock hazard DO NOT replace any component or module with power applied If test conditions to live equipment are required ground the test equipment before probing the voltage or signal to be tested Personnel working with or near high voltage should be familiar with modern methods of resuscitation DO NOT wear jewelry rings bracelets metal watches and or neck chains while working on exposed equipment Be very cautious about using hand tools near exposed backplanes bus bars and or power supply terminals Use and or met properly insulated tools When making test connections to the power supply terminals and NOTE bus bars use only insulated probe tips Verify that the instrument is set to match the An essential operating or maintenance procedure available line voltage and the correct fuse is condition or statement that must be highlighted installed e DO NOT install substitute parts or perform any unauthorized modification to this instrument Contact Weinschel Corporation to acquire any information on replacement parts or returning the instrument for repair Unauthorized modification can cause injury to personnel and or destruction of the instrument GENERAL PRECAUTIONS
92. s IP address to 0 0 1 0 This setting enables DHCP but disables AutolP 5 1 3 6 BOOTP Similar to DHCP but for smaller networks Automatically assigns the IP address for a specific duration of time 5 1 3 7 Device Server Setup The Channel Configuration section of the Setup Mode is used to define how the serial port responds to network and serial communications when operating as a device server See the Xport Users Guide Chapter 7 Setup Mode Channel Configuration section for more details on each of these entries Some of the important settings in this section are Baudrate This is the baudrate used by the Xport to communicate to the 8210A when in device server mode This setting must match the rate used by the 8210A and is typically 9600 I F Interface Mode The Interface I F Mode is bit coded byte entered hexadecimal notation This setting controls the serial port settings of the device server such as number of bits parity stop bits etc The default value for this parameter is 4C which specifies RS 232C 8 bit No Parity 1 stop bit Flow Flow control sets the local handshaking method for stopping serial input output The default setting for this parameter is 00 no flow control Port Number The setting represents the source port number in TCP connections It is the number that is used to establish a connection via the network interface The default setting for this parameter is 10001 This number may have to be changed t
93. same as a typical PC with the following pinout Pin Name Dir Description 2 RXD lt Receive Data 3 TXD gt Transmit Data out 5 GND System Ground Connection to another DTE device ie a PC requires the use of a null modem cable to swap pins 2 and 3 Communication settings for the 8210A are controlled via the internal Serial GPIB Settings DIP switch located on the board refer to the 8210A Manual IM 288 while the XPort serial configuration is set independently and can be done using a variety of methods Refer to the Xport Users Guide for a detailed description of the available setup mode methods and options NOTE If you wish to change the serial port operation keep in mind that the settings must match in both places in order for the XPort to communicate successfully with the 8210A when used in the Ethernet control mode 5 1 3 Ethernet Setup The network address of the XPort must be configured prior to use There are several ways to assign an IP address to the Xport A general overview is provided here For more detailed information and links to video tutorials on performing many of these steps refer to the information provided on the CD 5 1 3 1 Devicelnstaller The Lantronix Devicelnstaller is a Windows based program that can be used to setup the Xport Of the methods presented here this is the simplest However the Devicelnstaller relies on the Xport being set for DHCP If a static IP has been previously assigned to the Xp
94. setting at power on is derived from the rear panel address switch Aeroflex Weinschel 11 Model 8311 XX X XN IM 501 5 REMOTE OPERATION The following paragraphs provide setup and general guidelines for operating the Model 8311 using an external controller 5 1 COMMUNICATIONS INTERFACE The unit provides for control via a number of interface methods including IEEE 488 2 RS232 serial and 10 100 baseT Ethernet Interface functions are split between two assemblies 1 the main controller generically referred to as the 8210A 2 the ethernet control interface The 8210 is responsible for control of the RF devices and handles GPIB and RS232 communications The Ethernet control interface utilizes a Lantronix XPort Ethernet to serial device server which allows the 10 100baseT Ethernet network to communicate to the 8210 via the RS232 port A block diagram of the communications subsystem is shown below 8210A Attenuator Switch Controller Assy Internal Device Control Bus Lantroni 2 10 100 Ethernet P RS232 x Port RJ45 4 ns232 Selector i S u et i RS232 Serial Port DB9 Ethernet Control Assembly Mode Select Switch ES Console Ethernet Serial A copy of the Xport Users Guide and the Lantronix Devicelnstaller program is included on the provided CD For detailed information regarding the setup and operation of the XPort Device Server consult the Lantronix docum
95. t way to enter Setup Mode is to hold down the x key at the terminal or emulation while powering up the unit The display should be similar to MAC address 00204AC530DB Software version V6 6 0 2 080926 XPTEXE Press Enter for Setup Mode The Xport has a built in timeout function and you must press the Enter key within three seconds to enter the Setup Mode If you do not the Xport will timeout and display after which it will continue with the boot process and you will have to repeat Step 2 Select 0 Server Configuration and follow the prompts until you get to IP address Enter the new IP address subnet mask and gateway if applicable Select 9 to save and exit Setup Mode The unit performs a power reset Aeroflex Weinschel 14 Model 8311 XX X XN IM 501 5 1 3 3 ARP and Telnet If a serial port is unavailable you can use the Address Resolution Protocol ARP method from UNIX and Windows based systems to assign a temporary IP address To assign a temporary IP address a e f On a UNIX or Windows based host create an entry in the host s ARP table using the intended IP address and the hardware MAC address of the Xport which should be available on the rear panel of the unit Make sure that the intended IP is reachable with the current network settings of the host The following example uses an IP of 192 12 3 77 Substitute the desired address in it s place and the MAC address of the Xport in place of the 00
96. ut incurring damage to internal circuitry if the Model 8311 XX X XN Series is packaged according to the instructions above The safe limits for storage environment are as follows Temperature 4 167 F 20 to 75 Humidity less than 9596 without condensation Altitude Up to 40 000 feet Aeroflex Weinschel 6 Model 8311 XX X XN IM 501 1 8 RELATED MANUALS The following manuals contain information that be used in conjunction with this manual to operate service or calibrate this instrument Manual Title H4 1 and H4 2 Federal Supply Code for Manufacturers Cataloging Handbook IM 275 Operating amp Installation Instructions for 3200T amp 3201T Series SmartStep Programmable Attenuators IM 276 Operating amp Installation Instructions for 150T 151T 152T amp 152T Series SmartStep Programmable Attenuators IM 248 Operating amp Installation Instructions for 4226 amp 4228 Series SmartStep Solid State Programmable Attenuators IM 425 Operating amp Installation Instructions for 3206T amp 3208T Series SmartStep Solid State Programmable Attenuators 1 9 ELECTROSTATIC DISCHARGE SENSITIVE The equipment documented in this manual contains certain Electrostatic Discharge Sensitive ESDS components or parts Therefore certain procedures steps are identified by the use of the symbol gt This symbol is used in two ways AN CAUTION All procedures and or steps identified as must be followed exactly as written and a
97. y the value of the attenuator s programmed stepsize see STEPSIZE command none INCR Decrements attenuation INCR none This function decrements the attenuation setting of the current channel by the value of the attenuator s programmed stepsize see STEPSIZE command none 28 Model 8311 XX X XN IM 501 6 MAINTENANCE The following paragraphs provide general inspection and maintenance guide lines for the Model 8310 XXX XN Attenuator Unit 6 1 INSPECTION Perform a visual inspection in conjunction with the maintenance activities schedule when a malfunction is suspected or whenever an assembly is removed or replaced 6 2 PREVENTIVE MAINTENANCE While the 8310 requires very little preventive maintenance it should not be subjected to physical abuse severe mechanical shock high humidity or operating temperatures outside the specification range The instrument should be kept free of excessive dirt and dust since these can interfere with connector functions and with normal heat dissipation For cleaning instructions refer to paragraph 6 3 special cleaning instructions The following paragraphs provide the preventive maintenance that is to be performed on the Unit Care should be taken to prevent strain on the interconnecting cables since damage here may not always be apparent Occasionally check the external cables and connectors for signs of cracked insulation and or bent or worn pins Tests show that connectors must be clean for
98. z COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz COAXIAL CABLE ASSY SMA CONFORMABLE DC TO 18 GHz SCR PAN HD SELFLOCR 4 40 X 1 4 SCR FLAT HD SELFLOCK 4 40 X 1 4 LG 100 DEG WIRING DIAGRAM ATTEN UNIT 8311 W ETHERNET 15V ICD ATTEN UNIT 12 CHANNEL O amp S ATTEN UNIT MODEL 831 1 15V W ETHERNET NA NA NA NA NA NA NA NA NA 1 AT12 NA W25 W26 W35 W36 W13 W19 W20 W21 W24 W31 W32 W27 W30 W33 W34 NA NA NA NA NA IM 501 Vendor Part Number 3091 K2RMX 001A B068 32 8 0 B068 32 4 0 B068 32 5 0 B068 32 6 0 B068 32 7 0 42 Model 8311 XX X XN IM 501 Basic Model 831 1 XX X XN 5 V Assembly Replaceable Parts List P N 193 8138 Rev A Find Part Number Description Quantity Reference CAGE Vendor No Used Designator Code Part Number 1 193 8142 ENCLOSURE MODIFIED 2 193 8048 CHASSIS 5 193 10815 ASSY CABLE DC POWER 5V 6 193 9177 ASSY CABLE PWR INPUT TO PSU 7 193 8023 003 ASSY PCB CONTROLLER 5V 10 193 8086 2 ASSY CABLE ATTEN TO DISTRIBUTION 11 193 10053 001 ASSY PCB 8210 XPORT ETHERNET INTF W D CONNECTOR 13 193 9236 OVERLAY 15 193 8029 001 ASSY PCB FRONT PANEL DISPLAY 16 193 8028 000 ASSY PCB CONTROL FRONT PANEL 17 001 400 5 PSU SWITCHER 5 DC 8A GLC50 5 18 051 40 FUSE HOLDER POWER INPUT W SWITCH PSOSXSS6B 20 193 9193 ASSY CABLE CONTROL

Download Pdf Manuals

Related Search

Related Contents

PDF Version  ペツル 取扱説明書 コア  ELEKTRA 2000  取扱説明書 - ミマキエンジニアリング  User Manual  V680-HS52 - Omron United States  Kodak 1944685 Digital Camera User Manual  Installationsanleitung Nea Smart R Basis 230 V  IMPRIMACIÓN MULTIUSO 804  Pompa di calore aria/acqua per installazione interna  

Copyright © All rights reserved. Failed to retrieve file