R&S EB200 Manual page 6

EB200 Manual
4.5.19 TRIGger subsystem .......................................................................................................4.119
4.6 Device model and command processing .................................................................................4.122
4.6.1 Remote client ...................................................................................................................4.123
4.6.2 Data memory ...................................................................................................................4.126
4.7 Status reporting system ...........................................................................................................4.127
4.7.1 Structure of an SCPI status register ................................................................................4.128
4.7.2 Overview of the status registers.......................................................................................4.130
4.7.3 Description of the status registers ...................................................................................4.131
4.7.3.1 Status Byte (STB) and Service Request Enable Register (SRE)............................4.131
4.7.3.2 IST flag and Parallel Poll Enable (PPE) register .....................................................4.132
4.7.3.3 Event Status Register (ESR) and Event Status Enable (ESE) register ..................4.133
4.7.3.4 STATus:OPERation register....................................................................................4.134
4.7.3.5 STATus:OPERation:SWEeping register..................................................................4.135
4.7.3.6 STATus:QUEStionable register ...............................................................................4.136
4.7.3.7 STATus:TRACe register ..........................................................................................4.137
4.7.3.8 STATus:EXTension register ....................................................................................4.138
4.7.4 Use of the Status Reporting System................................................................................4.140
4.7.4.1 Service request, making zse of the hierarchy structure ..........................................4.140
4.7.4.2 Query by means of commands................................................................................4.141
4.7.4.3 Error-queue query....................................................................................................4.141
4.7.5 Resetting values of the status reporting system ..............................................................4.142
5 Maintenance and Troubleshooting...................................................................................................5.1
5.1 Maintenance.................................................................................................................................5.1
5.1.1 Alignment of the 10-MHz reference oscillator crystal in the IF section................................5.1
5.1.2 Re-establishing the original state, coldstart .........................................................................5.1
5.1.3 Firmware Update .................................................................................................................5.1
5.2 Troubleshooting ...........................................................................................................................5.2
5.2.1 Accessories..........................................................................................................................5.2
5.2.2 Error messages....................................................................................................................5.3
5.2.3 List of modules .....................................................................................................................5.4
5.2.4 Module exchange.................................................................................................................5.5
5.2.4.1 Opening the unit ..........................................................................................................5.5
5.2.4.2 DC/DC converter .........................................................................................................5.6
5.2.4.3 RAM expansion / Li-battery .........................................................................................5.7
5.2.4.4 Processor module........................................................................................................5.8
5.2.4.5 Front panel control unit and LCD.................................................................................5.9
5.2.4.6 Preselection, frontend, IF section, IF-panorama (option) ..........................................5.12
5.2.4.7 Cable plan..................................................................................................................5.14
4052.2039.32
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Contents
E-7.1