Pelco C554M-A (5/98) operation manual Pelco Manual C554M-A 5/98

Table C. PT280, PT520, PT550, PT570, PT680, PT1250, PT1280 and SB2800 Series Preset Wiring Pinouts

Coaxitron® Receiver		Preset Position Pan/Tilts		Preset Position Pan/Tilts PT280,
Preset Unit Only		PT520, PT550, PT570 and		PT680 Series and SB2800 Series Domes/
			PT1250 Series	PT1280P/PP and PT1280SL/PP
37-pin	Function	37-pin	Function	28-pin	Function
Connector		Connector		Connector
1	Pan/Tilt Common	1	Pan/Tilt Common	1	Pan/Tilt Common
2	Manual Iris	2	Preset Pan	2	Video Core
3	Pan Left	3	Pan Left	3	Pan Left
4	Video Shield	4	Video Shield	4	Video Shield
5	Tilt Down	5	Tilt Down	5	Tilt Down
6	Tilt Up	6	Tilt Up	6	Tilt Up
7	Pan Right	7	Pan Right	7	Pan Right
8	Ground	8	Ground	8	Ground
9	Camera AC (High)	9	Preset Tilt	9	Camera AC (High)
10	Iris	10	Preset Ground	10	Iris
11	Focus	11	Preset +5 V	11	Focus
12	Zoom	12	Not Used	12	Zoom
13	Lens Common	13	Not Used	13	Lens Common
14	Camera AC (Low)	14	Not Used	14	Camera AC (Low)
15	Not Used	15	Not Used	15	Not Used
16	Not Used	16	Not Used	16	Not Used
17	Alarm Input 1			17	Preset Ground
18	Alarm Input 2			18	Preset + 5 V
19	Alarm Input 3			19	Preset Pan
20	Alarm Input 4			20	Preset Tilt
21	Alarm Input 5			21	Not Used
22	Alarm Input 6			22	Not Used
23	Alarm Input 7			23	Preset Zoom
24	Alarm Input 8			24	Preset Focus
25	Alarm Output			25	Preset Pan (SL models only)
26	Ground			26	Not Used
27	Video Core			27	Not Used
28	Preset Ground			28	Not Used

29Preset +5 V

30Not Used

31Not Used

32Not Used

33Pan B Preset

34Preset Focus

35Preset Zoom

36Preset Tilt

37Pan A Preset (360)

16 Pelco Manual C554M-A (5/98)