National Instruments CFP-RLY-421 사용자 매뉴얼

차례

• cFP-RLY-421 Operating Instructions

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• Features

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• Power Requirement

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• Installing the cFP-RLY-421

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  • Figure 1. Installing the cFP-RLY-421

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• Wiring the cFP-RLY-421

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  • Table 1. Terminal Assignments

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  • Table 2. VSUP and COM Terminal Assignments

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• Connecting Loads to the cFP-RLY-421

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  • Figure 2. Connecting a Load

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• Protecting Contacts for Inductive Loads

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• Guidelines for Selecting Contact Protection Circuits

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  • Diode and Zener Diode Circuit

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  • Diode Circuit

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  • CR Circuits

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  • Varistor Circuit

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  • In-Rush Current

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• Status Indicators

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  • Figure 3. Status Indicators

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• Upgrading the FieldPoint Firmware

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• Isolation and Safety Guidelines

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• Specifications

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  • Relay Characteristics

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  • Physical

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  • Power Requirements

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  • Isolation Voltage

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  • Environmental

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  • Shock and Vibration

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  • Safety

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  • Electromagnetic Compatibility

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  • CE Compliance

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• Where to Go for Support

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