AMX NXP-CPI16 manual Input and Output Connectors, Quadrature Connectors, I/O Connector Pinouts

Input and Output Connectors

To install the NXP-CPI16, connect ribbon cables or a PC board to one or more of the headers. The table below shows the pinouts for the two 20-pin headers.

I/O Connector Pinouts

Header 1			Header 2
Pin	Signal	Function	Pin	Signal	Function
1	Output 1	OC to Ground	1	Output 9	OC to Ground
2	Output 2	OC to Ground	2	Output10	OC to Ground
3	Output 3	OC to Ground	3	Output 11	OC to Ground
4	Output 4	OC to Ground	4	Output 12	OC to Ground
5	Output 5	OC to Ground	5	Output 13	OC to Ground
6	Output 6	OC to Ground	6	Output 14	OC to Ground
7	Output 7	OC to Ground	7	Output 15	OC to Ground
8	Output 8	OC to Ground	8	Output 16	OC to Ground
9	Ground	Signal Ground	9	Ground	Signal Ground
10	Power	Power Supply	10	Power	Power Supply
11	Ground	Signal Ground	11	Ground	Signal Ground
12	Ground	Signal Ground	12	Ground	Signal Ground
13	Input 1	Logic Input	13	Input 9	Logic Input
14	Input 2	Logic Input	14	Input 10	Logic Input
15	Input 3	Logic Input	15	Input 11	Logic Input
16	Input 4	Logic Input	16	Input 12	Logic Input
17	Input 5	Logic Input	17	Input 13	Logic Input
18	Input 6	Logic Input	18	Input 14	Logic Input
19	Input 7	Logic Input	19	Input 15	Logic Input
20	Input 8	Logic Input	20	Input 16	Logic Input

Quadrature Connectors

The table below lists the connector pinouts for the quadrature connector.

Quadrature Connector Pinouts

Header 3

Pin	Signal	Function
1	Ground	Signal ground
2	1A	Encoder # 1, Input A
3	1B	Encoder # 1, Input B
4	2A	Encoder # 2, Input A
5	2B	Encoder # 2, Input B
6	+5 V	Encoder power

NXP-CPI16 NetLinx Custom Panel Interface 3