RS485 Image Sensor for Digital Cinema System

Table 1

Environmental parameters.

Equipment	Starter	Delimiter			Parameter			CRC
					1	2	3
	1 (STX)	2	3	4	5	6	7	12
LED lighting
Actual value	0x02	0x4c	0x45	0x44	0~60000		0~255	0~255
Meaning	Begin	“L”	“E”	“D”	ID top	ID down	Type booking	1~255 data
Fan
Actual value	0x02	0x46	0x41	0x4E	0~60000		0~255	0~255
Meaning	Begin	“F”	“A”	“N”	ID top	ID down	Type booking	1~255 data
Motion
Actual value	0x02	0x4d	0x4f	0x54	0~60000		0~255	0~255
Meaning	Begin	M	O	T	ID top	ID down	Type booking	1~255 data