Ametek 7124 Instruction Manual page 5

Precision lock-in amplifier
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4.3.01 A and B/I Signal Input Connectors ......................................................................................................... 4-8
4.3.02 REF IN Connector ................................................................................................................................... 4-9
4.3.03 OSC OUT Connector .............................................................................................................................. 4-9
4.3.04 STATUS LED ......................................................................................................................................... 4-9
4.4 Rear Panel - 7124 RCU .................................................................................................................................... 4-9
4.4.01 Line Power Switch .................................................................................................................................. 4-9
4.4.02 Line Power Input Assembly .................................................................................................................... 4-9
4.4.03 DIGITAL OUTPUT Connector............................................................................................................... 4-9
4.4.04 TTL REF IN Connector......................................................................................................................... 4-10
4.4.05 POWER IN/OUT Connector ................................................................................................................. 4-10
4.4.06 CONTROL, REF OUT, OSC IN, and SIG OUT Fiber Optic Connectors ............................................ 4-10
4.4.07 SIG MON Connector ............................................................................................................................. 4-10
Chapter Five, Front Panel Operation
5.1 Introduction ...................................................................................................................................................... 5-1
5.2 Menu Structure ................................................................................................................................................. 5-2
5.3 Menu Descriptions - Single Reference Mode .................................................................................................. 5-3
5.3.01 Main Display ........................................................................................................................................... 5-3
5.3.02 Control Selection Menu .......................................................................................................................... 5-5
5.3.03 Main Menu 1 ........................................................................................................................................... 5-7
5.3.04 Signal Channel Menu 1 ........................................................................................................................... 5-7
5.3.05 Reference Channel Menu ...................................................................................................................... 5-11
5.3.06 Output Filters Menu .............................................................................................................................. 5-13
5.3.07 Output Offset & Expand Menu ............................................................................................................. 5-14
5.3.08 Output Equations Menu......................................................................................................................... 5-15
5.3.09 Oscillator Menu ..................................................................................................................................... 5-16
5.3.10 Frequency Sweep Menu ........................................................................................................................ 5-18
5.3.11 Amplitude Sweep Menu ........................................................................................................................ 5-21
5.3.12 Amplitude Modulation Menu ................................................................................................................ 5-23
5.3.13 Frequency Modulation (VCO) Menu .................................................................................................... 5-24
5.3.14 Auto Functions Menu ............................................................................................................................ 5-25
5.3.15 Configuration Menu .............................................................................................................................. 5-27
5.3.16 Communications Menu ......................................................................................................................... 5-29
5.3.17 RS232 Settings Menu ............................................................................................................................ 5-30
5.3.18 Ethernet Settings Menu ......................................................................................................................... 5-32
5.3.19 USB Status Menu .................................................................................................................................. 5-34
5.3.20 Communications Monitor ...................................................................................................................... 5-35
5.3.21 Options Menu ........................................................................................................................................ 5-35
5.3.22 Configuration Menu 2 ........................................................................................................................... 5-36
5.3.23 Spectral Display .................................................................................................................................... 5-37
5.3.24 Main Menu 2 ......................................................................................................................................... 5-39
5.3.25 Curve Buffer Menu ............................................................................................................................... 5-41
5.3.26 Curve Trigger Menu .............................................................................................................................. 5-42
5.3.27 Curve Select Menu ................................................................................................................................ 5-44
5.3.28 Single Graph Menu ............................................................................................................................... 5-46
5.3.29 Double Graph Menu .............................................................................................................................. 5-47
5.3.30 User Settings Menu ............................................................................................................................... 5-48
5.3.31 ADC Menu ............................................................................................................................................ 5-49
5.3.32 DAC Menu ............................................................................................................................................ 5-51
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