National Instruments cFP-DO-403 - Manual
National Instruments cFP-DO-403 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 4 – Wiring for Low-Current Applications
- Page 6 – Digital Output Circuit; Caution; not; Protection for Inductive Loads
- Page 7 – Status Indicators; and; Isolation and Safety Guidelines; Read the following information before
- Page 8 – double insulation; Never
- Page 9 – Safety Guidelines for Hazardous Locations
- Page 10 – Special Conditions for Hazardous Locations Use in Europe; Specifications; Output Characteristics; POWER
- Page 11 – Power Requirements; Environmental
- Page 12 – Safety; Electromagnetic Compatibility; Note; Environmental Management; NI and the
- Page 13 – Waste Electrical and Electronic Equipment (WEEE); EU Customers; At the end of their life cycle, all products; Mechanical Dimensions; ⬉ᄤֵᙃѻક∵ᵻࠊᄣ⧚ࡲ⊩ ˄Ё; RoHS; National Instruments; about China RoHS compliance, go to
- Page 14 – Where to Go for Support
FIELDPOINT
™
OPERATING INSTRUCTIONS
AND SPECIFICATIONS
FP-DO-403 and cFP-DO-403
16-Channel, 5 to 30 V Sinking Digital Output Module
These operating instructions describe how to install and use the
National Instruments FP-DO-403 and cFP-DO-403 digital output
modules, referred to inclusively as the [c]FP-DO-403. For
information about configuring and accessing the [c]FP-DO-403
over a network, refer to the user manual for the FieldPoint network
module you are using.
Features
The [c]FP-DO-403 is a FieldPoint digital output module with the
following features:
•
16 sinking digital output channels
•
Outputs that sink 2 A per channel, 16 A
2
per module
•
Compatible with voltages from 5 to 30 VDC
•
250 V
rms
CAT II continuous channel-to-ground isolation,
verified by 2,300 V
rms
, 5 s dielectric withstand test
•
– 40 to 70 °C operation
•
ON/OFF LED indicators
•
Hot swappable
Installing the FP-DO-403
The FP-DO-403 mounts on a FieldPoint terminal base (FP-TB-
x
),
which provides operating power to the module. Installing the
FP-DO-403 onto a powered terminal base does not disrupt the
operation of the bank.
To install the FP-DO-403, refer to Figure 1 and complete the
following steps:
1. Slide the terminal base key to either position X, used for any
module, or position 6, used for the FP-DO-403 module.
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Summary
[c]FP-DO-403 4 ni.com loads on the output channels, up to 2 A per channel. 1 Connect the external power supply to multiple V and V SUP terminals and to multiple C and COM terminals as needed to ensure that the maximum current through any terminal is 2 A or less. Install a 2 A maximum, fast-acting fu...
[c]FP-DO-403 6 ni.com Digital Output Circuit The [c]FP-DO-403 digital output channels are optically isolated from the rest of the FieldPoint bank. In the ON state, a transistor is turned on between the V OUT terminal and the external supply (the C and COM terminals). In the OFF state, this transisto...
© National Instruments Corp. 7 [c]FP-DO-403 mount the flyback diode within 18 in. of the load. Figure 5 shows a flyback diode connected to an inductive load. Figure 5. Connection to Inductive Load with Flyback Diode Although the [c]FP-DO-403 contains flyback diodes to prevent excessively high voltag...
