Installation; Input And Output Connectors; Quadrature Connectors - AMX NetLinx Custom Panel Interface NXP-CPI16 Operation/Reference Manual

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
Pin Signal
1 Output 1
2 Output 2
3 Output 3
4 Output 4
5 Output 5
6 Output 6
7 Output 7
8 Output 8
9 Ground
10 Power
11 Ground
12 Ground
13 Input 1
14 Input 2
15 Input 3
16 Input 4
17 Input 5
18 Input 6
19 Input 7
20 Input 8

Quadrature Connectors

The table below lists the connector pinouts for the quadrature connector.
Quadrature Connector Pinouts
Header 3
Pin Signal
1 Ground
2 1A
3 1B
4 2A
5 2B
6 +5 V
NXP-CPI16 NetLinx Custom Panel Interface
Header 2
Function Pin
OC to Ground 1
OC to Ground 2
OC to Ground 3
OC to Ground 4
OC to Ground 5
OC to Ground 6
OC to Ground 7
OC to Ground 8
Signal Ground 9
Power Supply 10
Signal Ground 11
Signal Ground 12
Logic Input 13
Logic Input 14
Logic Input 15
Logic Input 16
Logic Input 17
Logic Input 18
Logic Input 19
Logic Input 20
Function
Signal ground
Encoder # 1, Input A
Encoder # 1, Input B
Encoder # 2, Input A
Encoder # 2, Input B
Encoder power
Signal Function
Output 9 OC to Ground
Output10 OC to Ground
Output 11 OC to Ground
Output 12 OC to Ground
Output 13 OC to Ground
Output 14 OC to Ground
Output 15 OC to Ground
Output 16 OC to Ground
Ground Signal Ground
Power Power Supply
Ground Signal Ground
Ground Signal Ground
Input 9 Logic Input
Input 10 Logic Input
Input 11 Logic Input
Input 12 Logic Input
Input 13 Logic Input
Input 14 Logic Input
Input 15 Logic Input
Input 16 Logic Input
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