Справочник ПользователяСодержаниеNI USB-6525 User Guide and Specifications1Introduction1Figure 1. USB-6525 Top View1Figure 2. USB-6525 Back View2Installing Software2Hardware2Figure 3. USB-6525 Block Diagram2Setting Up Hardware3Figure 4. Signal Label Application Diagram3I/O Connector4Table 1. Digital Terminal Assignments4Signal Descriptions5Table 2. Signal Descriptions5Digital I/O5Optically Isolated Inputs5Sensing DC Voltages5Signal Connection Example6Figure 5. Connecting a Power Supply and Load to the Isolated Input6Solid-State Relay (SSR) Outputs7Figure 6. Connecting a Load to the USB-65257Power-On and Power-Off Conditions7Protecting Inductive Loads7Figure 7. Contact Protection for DC Inductive Loads8Figure 8. Contact Protection for AC Inductive Loads8Using the USB-6525 as a TTL Output Device9Figure 9. TTL Device Signal Connection Example9Event Counter9Specifications9Isolated Inputs9Solid-State Relay Outputs10Counter10Bus Interface10Power Requirements11Physical Characteristics11Safety11Standards11Isolation12Hazardous Locations12Environmental12Electromagnetic Compatibility12CE Compliance13Waste Electrical and Electronic Equipment (WEEE)13Safety Guidelines13Where to Go for Support15Размер: 675,9 КБСтраницы: 16Язык: EnglishПросмотреть
