Operating Manual Vol 1 - ES Documentation

SMIQDigital Standard PDC(SELECT SLOT...)SYNCSET DEFAULTResets the subsequent parameters to the factory-set values.IEC/IEEE-bus command :SOUR:PDC:SLOT8 PRESG(UPLINK only)RPSYNCDisplay of data contents in the 54 bit data field "Guard" inhexadecimal form.The field is only displayed with link direction UPLINKselected.Display of data contents in the 6 bit data field "Ramp".Input value of the data field "Preamble" in hexadecimalform.The length of the field is 48 bit with link direction =UPLINK, and 102 bit with DOWNLINKIEC/IEEE-bus command :SOUR:PDC:SLOT2:PRE #HFFInput value for the 32 bit sync word in hexadecimal form.Depending on the selected slot and the link direction, thefollowing sync words are predefined according to the PDCstandard:Slot No. Downlink Sync Word Uplink Sync Word0 2F94D06B D06B2F941 1D4EE2B1 E2B11D4E2 70168FE9 8FE970163 83527CAD 7CAD83524 3678C987 C98736785 48D8B727 B72748D8SIAccording to the standard, the sync words of the uplink arethe inverted sync words of the downlink.IEC/IEEE-bus :SOUR:PDC:SLOT2:SYNC #HE2B11D4FSelection of data source for "Sync Information" field. Thedata in each of the three SI fields are identicalPN.. PRBS data according to CCITT with periodsbetween 2 9 -1 and 2 23 -1.IEC/IEEE :SOUR:PDC:SLOT2:SOUR:SI PN15DLIST Data from a programmable data list.IEC/IEEE :SOUR:PDC:SLOT2:SOUR:SI DLISSERDATA Data from data input SER DATA.IEC/IEEE :SOUR:PDC:SLOT2:SOUR:SI SDATQPO(DOWNLINK only)G2(UPLINK only)Display of the tail bits.Input value for the 78 bit "Postamble" field in hexadecimalform.IEC/IEEE-bus command :SOUR:PDC:SLOT2:POST #HFFDisplay of data contents in the 78 bit "Guard" field inhexadecimal form at the end of the slot.Parameter SELECT DATA LIST... to EDIT DATA LIST...see menu selection BURST TYPE = TCH1125.5555.03 2.297E-9