Instrument Circuitry – Interface 1010 Schematic/Block Diagrams
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• Additional circuitry protects the Interface 1010 against ESD and electrical surges.
• Like most complex electronic apparatus, the Interface 1010 uses a variety of power supply voltages.
• The incoming DC voltage must be between 46 and 50 V. With inputs below 46 V, the PWM may be
unable to regulate the supply. Above 50 V, the PWM may not start-up.
Caution: Do not use a DC power source other than the AC adapter provided with your
Interface 1010 or a Gamry-supplied alternative. Other power sources may void the performance and/or
safety characteristics of the Interface 1010.
Power input voltages less than 40 V or greater than 52 V can damage the Interface 1010’s power supply.