Polycom C16, SR12, C12, C8 manual Remote Control Pin Signal

Hardware Installation Guide for the Polycom SoundStructure C16, C12, C8, And SR12

Internal to the SoundStructure device is a fuse that will trigger if the current draw on Pin 1 exceeds 500 mA. The fuse will reset itself once the excessive load is removed.

As there are two logic connectors, there are a total of twenty-two logic inputs, twenty-two logic outputs, two analog gain inputs, and two +5 V supplies and two logic grounds per SoundStructure device. The pinouts and signal definition are shown in the following figures.

Pin 13 Pin 1

	Pin 25	Pin 14
	REMOTE CONTROL 1
	Pin 13	Pin 1
	Pin 25	Pin 14
	REMOTE CONTROL 2
	Remote Control 1
Pin	Signal	Pin	Signal
1	+5 V	14	Logic Input 1
2	Logic Output 1	15	Logic Input 2
3	Logic Output 2	16	Logic Input 3
4	Logic Output 3	17	Logic Input 4
5	Logic Output 4	18	Logic Input 5
6	Logic Output 5	19	Logic Input 6
7	Logic Output 6	20	Logic Input 7
8	Logic Output 7	21	Logic Input 8
9	Logic Output 8	22	Logic Input 9
10	Logic Output 9	23	Logic Input 10
11	Logic Output 10	24	Logic Input 11
12	Logic Output 11	25	Ground
13	Analog Gain 1
	Remote Control 2
Pin	Signal	Pin	Signal
1	+5 V	14	Logic Input 12
2	Logic Output 12	15	Logic Input 13
3	Logic Output 13	16	Logic Input 14
4	Logic Output 14	17	Logic Input 15
5	Logic Output 15	18	Logic Input 16
6	Logic Output 16	19	Logic Input 17
7	Logic Output 17	20	Logic Input 18

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