Instruction/ maintenance manual of the product NXP-CPI16 AMX
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Operation/Reference Guide Custom Panel I nterfaces NXP-CPI16 NetLinx Custom Panel Interface Last Rev ised: 1/13/ 2009.
AMX Limited Warr anty and Disclaimer AMX warrant s it s pro ducts to be free of defect s in materia l and wor kmanshi p under n ormal use for three (3) years from the date of purc hase from AMX, with .
Table of Contents i NXP-CPI16 NetLinx Custom Panel Interface Table of Contents Product I nformation ....... .......... ..... ....... ......... ..... ........ ......... ..... ....... .......... ..... .... 1 Specifications ... ..........................
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Produc t Info rma tion 1 NXP-CPI16 NetLinx Custom Panel Interfa ce Product Information The AMX NXP-CPI16 is a NetLinx panel device that allows sys tem integrators to connect switches, indicators, and rotary encoders to a NetLinx control system.
2 NXP-CPI16 NetLinx Custom Panel Interfa c e Specifications The table below lists the NXP-CPI1 6 specifications. NXP-CPI16 Specifications Power Requirement 12 VDC (300 m A ma x.
3 NXP-CPI16 NetLinx Custom Panel Interfa ce Input and Output Conne ctors T o install the NXP-CPI16, connect r ibbon cables or a PC b oard to one or more of the h eaders. The table belo w shows the pinouts for the two 20-pin headers. Quadrature Connectors The table below lists th e connector pinouts for the quadrature connector .
4 NXP-CPI16 NetLinx Custom Panel Interfa c e Quad ratur e Input s By default, the quadrature inputs e xpect the phase relationship, shown in FIG. 2, for a clockwise rotation of the encoder to generate a positiv e level change. If the phase relationship does not match the e xample, a clockwise rotation will generate a negati ve lev e l change.
Progra mming 5 NXP-CPI16 NetLinx Custom Panel Interfa ce Programming There are two modes of Channel A ssign ments: Discrete Outp ut and Def au lt Mode.
Send_Commands Use the Send_Commands listed in the table belo w to program the NXP-CPI16. Send_Commands BMODE Configures either set of 8 outp uts as an 8-segment bar- graph display .
7 NXP-CPI16 NetLinx Custom Panel Interfa ce Send_Commands (Cont.) LV L _ S Z Sets the size (data type) of the value that will be used by the NXP-CPI16 when receiving and sending LEVEL messages. The default is byte (8-bits), which yields a rang e of 0 - 2 55 for the level value.
8 NXP-CPI16 NetLinx Custom Panel Interfa c e The NXP-CPI16 uses input channels to rep ort user input on the contacts or switches attached to the input terminals. Output channels are used to turn on the lamp or LED display de vice s to indicate the b utton status to the user .
9 NXP-CPI16 NetLinx Custom Panel Interfa ce Each of the two 20-pin connectors is assign ed a group of 8 input and output channels. The table belo w sho ws the relation of input and output channels in the ST A TUS modes. The NXP-CPI16 may be configured to default to ST A TUS- ON mode using the follo wing method.
10 NXP-CPI16 NetLinx Custom Panel Interfa c e.
System Worksheets 11 NXP-CPI16 NetLinx Custom Panel Interfa ce System Worksheets Header 1 Header 2 Dealer ID Date Dealer PO Number Job SO Number Description Serial Number Rev Number Device Number CH1 .
CH9 CH10 CH11 CH12 CH13 CH14 CH15 CH16 Out In Out In Out In Out In Out In Out In Out In Out In 9 10 11 12 Ground Po w e r Ground Ground 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20.
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An important point after buying a device AMX NXP-CPI16 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought AMX NXP-CPI16 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data AMX NXP-CPI16 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, AMX NXP-CPI16 you will learn all the available features of the product, as well as information on its operation. The information that you get AMX NXP-CPI16 will certainly help you make a decision on the purchase.
If you already are a holder of AMX NXP-CPI16, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime AMX NXP-CPI16.
However, one of the most important roles played by the user manual is to help in solving problems with AMX NXP-CPI16. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device AMX NXP-CPI16 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
