Programmable AC Source 6404/6408 User’s Manual
Table of Contents
1. Product Overview............................................................................................... 1-1
1.1 Introduction......................................................................................................... 1-1
1.2 Key Features...................................................................................................... 1-1
1.3 Specifications ..................................................................................................... 1-2
1.4 Operational Panels............................................................................................. 1-4
1.4.1 Front Panel............................................................................................ 1-4
1.4.2 Rear Panel ............................................................................................ 1-6
2. Installation.......................................................................................................... 2-1
2.1 Inspection........................................................................................................... 2-1
2.2 Preparation for Use ............................................................................................ 2-1
2.3 Input Power Requirements................................................................................. 2-1
2.3.1 Ratings.................................................................................................. 2-1
2.3.2 Input Connection ................................................................................... 2-1
2.4 Output Connection.............................................................................................. 2-3
2.5 Remote Sense Connection................................................................................. 2-3
2.6 Power-on Procedure........................................................................................... 2-3
2.7 I/O Connectors (Option)...................................................................................... 2-4
3. Local Operation.................................................................................................. 3-1
3.1 Introduction......................................................................................................... 3-1
3.2 Set up................................................................................................................. 3-1
3.2.1 GPIB address........................................................................................ 3-1
3.2.2 RS-232C................................................................................................ 3-2
3.2.3 OVP....................................................................................................... 3-2
3.2.4 Sound (ON/OFF) ................................................................................... 3-3
3.2.5 System test............................................................................................ 3-3
3.2.6 Power on status..................................................................................... 3-4
3.3 Output Setting & Execution................................................................................. 3-4
3.3.1 I limit...................................................................................................... 3-5
3.3.2 Range.................................................................................................... 3-5
3.3.3 Output V & F.......................................................................................... 3-6
3.4 Save & Recall..................................................................................................... 3-6
3.5 Data Lock........................................................................................................... 3-7
3.6 Ext Prog ............................................................................................................. 3-7
3.7 Measurement ..................................................................................................... 3-8
3.7.1 Select Measurement Items.................................................................... 3-8
3.7.2 Measurement Functions ........................................................................ 3-8
3.8 Local................................................................................................................... 3-8
3.9 Protection........................................................................................................... 3-9
4. Theory of Operation........................................................................................... 4-1
4.1 General .............................................................................................................. 4-1
4.2 Overall System Description ................................................................................ 4-1
4.3 AC/DC Power Stage Converter .......................................................................... 4-2
4.4 DC/AC Inverter................................................................................................... 4-2
4.5 CPU.................................................................................................................... 4-3
4.6 Measurement & Sine wave Generator (B Board)................................................ 4-3
4.7 Keyboard & Display............................................................................................ 4-3
4.8 GPIB/RS-232C/External reference..................................................................... 4-3
5. Self-test and Troubleshooting........................................................................... 5-1
5.1 General .............................................................................................................. 5-1
