National Instruments cFP-PWM-520 Manuel d'utilisateur

FIELDPOINT™ OPERATING INSTRUCTIONS AND SPECIFICATIONSFP-PWM-520 and cFP-PWM-520Eight-Channel, 5 V or 10–30 V PWM Output ModuleThese operating instruct

FP-PWM-520 and cFP-PWM-520 10 ni.comEven though the [c]FP-PWM-520 is designed to handle applications with hazardous potentials, follow these guideline

© National Instruments Corp. 11 FP-PWM-520 and cFP-PWM-520Safety Guidelines for Hazardous LocationsThe cFP-PWM-520 is suitable for use in Class I, Div

FP-PWM-520 and cFP-PWM-520 12 ni.comSpecificationsThe following specifications are typical for a range of –40 to 70 °C unless otherwise noted.Output C

© National Instruments Corp. 13 FP-PWM-520 and cFP-PWM-520Guaranteed trip currentRevision E and later modules... 12.5 ARevision D and earlier module

FP-PWM-520 and cFP-PWM-520 14 ni.comMechanical DimensionsFigure 5 shows the mechanical dimensions of the FP-PWM-520 installed on a terminal base. If y

© National Instruments Corp. 15 FP-PWM-520 and cFP-PWM-520Shock and VibrationThese specifications apply only to the cFP-PWM-520. NI recommends Compact

FP-PWM-520 and cFP-PWM-520 16 ni.comElectromagnetic CompatibilityThis product is designed to meet the requirements of the following standards of EMC f

© National Instruments Corp. 17 FP-PWM-520 and cFP-PWM-520Waste Electrical and Electronic Equipment (WEEE)EU Customers At the end of their life cycle,

FP-PWM-520 and cFP-PWM-520 18 ni.comWhere to Go for SupportFor more information about setting up the FieldPoint system, refer to these National Instru

© 2002–2007 National Instruments Corp. All rights reserved.373357C-01 Dec07National Instruments, NI, ni.com, and LabVIEW are trademarks of National In

FP-PWM-520 and cFP-PWM-520 2 ni.comInstalling the FP-PWM-520The FP-PWM-520 mounts on a FieldPoint terminal base (FP-TB-x), which provides operating po

© National Instruments Corp. 3 FP-PWM-520 and cFP-PWM-520Installing the cFP-PWM-520The cFP-PWM-520 mounts on a Compact FieldPoint backplane (cFP-BP-x

FP-PWM-520 and cFP-PWM-520 4 ni.comWiring the [c]FP-PWM-520The FP-TB-x terminal base has connections for each of the eight output channels and for an

© National Instruments Corp. 5 FP-PWM-520 and cFP-PWM-520Install a 2 A maximum, fast-acting fuse between the external power supply and the VSUP termin

FP-PWM-520 and cFP-PWM-520 6 ni.comIn the ON state, the effective resistance between VOUT and VSUP causes a voltage drop between the external supply v

© National Instruments Corp. 7 FP-PWM-520 and cFP-PWM-520• Disconnect the external power supply from the [c]FP-PWM-520.• Remove the [c]FP-PWM-520 from

FP-PWM-520 and cFP-PWM-520 8 ni.comConfiguring the Output ChannelsA [c]FP-PWM-520 output channel uses period and duty-cycle settings to determine when

© National Instruments Corp. 9 FP-PWM-520 and cFP-PWM-520[c]FP-PWM-520, it sends initial configuration information to the [c]FP-PWM-520. After the [c]