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NI-9475 Getting 

Started

2022-07-06

Summary of Contents for NI 9475

Page 1: ...NI 9475 Getting Started 2022 07 06...

Page 2: ...Conditions for Marine Applications 6 Preparing the Environment 6 Connecting the NI 9475 7 Signals 7 Connecting an External Power Supply 7 Connecting a Device 8 Increasing Current Drive 8 I O Protectio...

Page 3: ...n Suivez toutes les instructions et respectez toutes les mises en garde de la documentation d utilisation L utilisation du produit de toute autre fa on que celle sp cifi e risque de l endommager et de...

Page 4: ...operly insulated from human contact Safety Guidelines for Hazardous Locations The NI 9475 is suitable for use in hazardous locations and hazardous locations and nonhazardous locations only Follow thes...

Page 5: ...pment Caution Transient protection shall be provided that is set at a level not exceeding 140 of the peak rated voltage value of 85 V at the supply terminals to the equipment Caution The system shall...

Page 6: ...s Special Conditions for Marine Applications Some products are approved for marine shipboard applications To verify marine approval certification for a product visit ni com product certifications sear...

Page 7: ...pendent COM and Vsup wiring for each channel to minimize current flow in the COM and Vsup wiring The COM pins are all connected together internally Each channel has an LED that indicates the state of...

Page 8: ...For large source impedances you must use a pull down resistor between DO and COM Visit ni com info and enter the Info Code CSeriesDOPulseGen for more information Increasing Current Drive Each channel...

Page 9: ...e module is not working while the channel is on the module channel may be in an overcurrent state Neither the software nor the module LEDs indicate if an overcurrent condition occurs A channel LED may...

Page 10: ...Services Visit ni com support to find support resources including documentation downloads and troubleshooting and application development self help such as tutorials and examples Visit ni com service...

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