List of Figures
Figure 1.1 – 7224 & 7226 Front Panels
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Figure 3.1 – 7224/7226 Back Panel
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Figure 3.2 – Closeup of the Output Terminal Resistor
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Figure 3.3 – Connecting the Load
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Figure 3.4 – Closeup of SIM card
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Figure 3.5 – Wiring for Unbalanced or Balanced Input Connector
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Figure 3.6 – Closeup of AC Mains Outlet
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Figure 3.7 – Sample of Configurations Setting Label
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Figure 4.1 – Power Switch
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Figure 4.2 – Gain Control
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Figure 4.3 – Push Buttons
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Figure 4.4 – Indicators
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Figure 4.5 – Main Status Indicators
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Figure 4.6 – Fault Status Indicators
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Figure 4.7 – Back Panel Controls and Connectors
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Figure 5.1 – Access Panel Screw Locations
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Figure 5.2 – Main Board Location Inside Access Panel
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Figure 5.3 – Master/Slave Setting
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Figure 5.4 – Gain Trim Control
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Figure 5.5 – Controlled-Voltage/Controlled-Current Mode Setting
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Figure 5.6 – Compensation Setting
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Figure 5.7 – Run Mode/Stop Mode on Power-Up Setting
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Figure 5.8 – Standby Mode on Over Load Setting
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Figure 5.9 – Accessing the Power Supply Board
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Figure 5.10 – Location of Amplifier High-Voltage Transformer Sockets
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Figure 5.11 – J3 and J7 Plug Locations for High-Current Output
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Figure 5.12 – J4 and J8 Plug Locations for High-Voltage Output
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Figure 5.13 – Bi-Level Power Switch Location
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Figure 6.1 – Remote Status and Control Pinouts
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Figure 6.2 – Remote Run/Standby Monitor
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Figure 6.3 – Remote Status and Reset Schematic
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Figure 6.4 – Remote Enable/Standby
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Figure 6.5 – Remote Current Monitoring
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Figure 6.6 – Remote Current Monitoring, Alternate Method
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Figure 6.7 – Input to Output Comparison, Controlled-Voltage Operation
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Figure 6.8 – Input to Output Comparison, Controlled-Current Operation
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Figure 6.9 – Factory-installed Default RC Network
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Figure 6.10 – Custom Compensation Location
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Figure 6.11 – Compensation Effects on Waveform
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Figure 6.12 – Square Wave Showing a Decrease in R is Required
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Figure 6.13 – Square Wave Showing an Increase in R is Required
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Figure 6.14 – Square Wave Showing a Decrease in C is Required
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Figure 6.15 – Main Status Indicators for Multi-Amplifier Systems
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Figure 6.16 – Fault Status Indicators for Multi-Amplifier Systems
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Figure 7.1 – Board-Level Functional Block Diagram
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Figure 9.1 – +Vcc and –Vcc Point Locations
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Figure 9.2 – Fuse F1 Location
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Figure 9.3 – Interlock I/O Connector
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Figure 10.1 – 7224 Voltage Potential vs. Frequency
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Figure 10.2 – 7226 Voltage Potential vs. Frequency
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Figure 10.3 – 7224 & 7226 Frequency Response
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Figure 10.4 – 7224 Noise vs. Frequency
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Figure 10.5 – 7224 Continuous Power vs. Frequency
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Figure 10.6 – 7224 Thermal Performance
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Figure 10.7 – 7224 DC Current Over Timeat 13.5 VDC
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Figure 10.8 – 7224 DC Current Over TimeComparison with 4-ohm Load
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Figure 10.9 – 7224 DO 160 Section 18.2 AC Power Processing
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