Sony FWD-50PX1 manual Size/Shift, a 16 bit register, Code -a, b 8 bit register

6. Size/Shift

(a) 16 bit register

Syntax	Header	Category	Function	Data1	Data2	Data3		Check Sum
Control	0x8C	0x20	Code Table (3-a) [a]	0x03	Code Table (3-a) [b] Code Table (3-a) [b]			0xXX
Syntax	Header	Category	Function	Data1	Data2	Check Sum
Enquiry	0x83	0x20	Code Table (3-a) [a]	0xFF	0xFF	0xXX
Answer	Header	Answer	Check Sum
Control	0x70	0x00	0x70	Completed
	0x70	0x01	0x71	Limit Over
	0x70	0x02	0x72	Limit Under
Answer	Header	Answer	Return to Data Size	Return Data1		Return Data2	Check Sum
Enquiry	0x70	0x00	0x03	Code Table (3-a) [b]		Code Table (3-a) [b]	0xXX	Completed

Code Table (3-a)

[a]Function		[b]Range/Switch code	Command
			Control	Enquiry	Standby	Power On
0x0A	H Total Pixel	0x0190-0x09C4	Yes	Yes	Disable	Enable

(b) 8 bit register

Syntax	Header	Category	Function	Data1	Data2	Check Sum
Control	0x8C	0x20	Code Table (3-b) [a]	0x02	Code Table (3-b) [b]	0xXX
Enquiry	0x83		0xFF	0xFF	0xXX
Answer	Header	Answer	Check Sum
Control	0x70	0x00	0x70	Completed
	0x70	0x01	0x71	Limit Over
	0x70	0x02	0x72	Limit Under
	0x70	0x03	0x73	Command Canceled
Answer	Header	Answer	Return to Data Size	Return Data1	Check Sum
Enquiry	0x70	0x00	0x02	Code Table (3-b) [b] 0xXX		Completed

12 FWD-50PX1