NO4I; Brand Allen Bradley · Allen Bradley. Main Product. Technical Reference. SLC 4-Channel Analog I/O Modules User Manual. Legislation and. Find the Other Automation NO4I-USER-MANUAL at PDF Supply. The new NO4I-USER-MANUAL is available online and will ship today. Download. The new NO4I can be purchase online and your order will ship today. Download the technical manual for wiring and installation instructions.

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Product price, specification, warranty and availability subject to change without notice. What is the measure PS output current?

If your power supply is supplying another devices try to use an external power supply only supplying your transmitters. It’s like having the store come to you! Click a thumbnail to view larger image: Not just a picture from the manufacturer’s website, but the actual piece of equipment you would receive.

Manuals On-line — I/O Library

The cards are NI8. I’ve recommended redoing all the grounds and checking shielding. Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. Manuao only at the PLC end? If you’re not already a member, consider joining.

Also, any power filters and or isolation transformers on your PLC power supply? You must be a Control.


Stock Quick Quote. I don’t know for 17446-no4i, but I’ve got a hunch that the P4 power supply is a big part of your noise problem Watch an animation of a conveyor stacking operation demonstrating the use of a move on a gear command.

The NI16 is a multi-class Class 1 or Class 3 single-slot module.

Do not connect the shield at the intrument casing or housing and this would increase your ground loops and high measurement error. Start this test at the transmitter, and work your way along the signal lines until you determine manua the noise is introduced.

Valid Email Required Item to Inspect: You can zoom in close to see the labels with the serial number or zoom out to see the overall condition of the equipment. If this does not work then see below. Help keep our servers running Shields should be tied to earth ground at one end only, not the PS return, also typically the PS return should be tied to ground as well, unless there is some reason you need it floating.

Note that common words and, that, etc.

NO4I Analog Output Module | SLC In-Stock. Ships Today – Santa Clara Systems

You may have some issues with noise if the conduit carrying the wire isn’t isolated from say discreet control signals or motor leads. Another interesting observation is with the real signal connected, the problem appears worse if the shield is removed. Some other, more likely, possibilities are bent pins on the card connector, bad scaling, OS problems, etc.


As i recall the 24V user supply coming from the AB slc power supply is not regulated. It also provides 4 analog output channels. Is the problem apparent on all analog inputs or just a few? Check wiring connections and terminations. The 5-bit noise is a problem.

By Evandro on 9 March, – We know there are plenty of differences when it comes to used equipment and quite often, choosing between different pieces is difficult, especially when the equipment is not sitting right in front of you.

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Do a very methodical, check of the system. Your subscription request is being processed. Are there any junction boxes between the PLC manuap card and the transmitters? Your use of this site is subject to the terms and conditions set forth under Legal Notices and the Privacy Policy. What else is using that power supply?