Sony FWD-S47H1 manual Communication Parameters, Pin Assignment, Communication Data Format, Value

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Section 1

RS-232C

1. Communication Parameters

Communication method	RS-232C

Synchronous method	Asynchronous

Baud rate	9600bps

Character length	8bit

Parity	None
Start bit length	bit
Stop bit length	bit

Flow control	None

2. Pin Assignment

Monitor side (D-sub 9-pin)

5 4 3 2 1

9 8 7 6

Host side (D-sub 9-pin)

5 4 3 2 1

9 8 7 6

_ External view _			_ External view _

Pin No.	Function		Pin No.	Function
1	NC		1	NC
2	TXD		2	RXD
2	TXD		2	RXD
3	RXD		3	TXD
3	RXD		3	TXD
4	NC		4	NC
5	GND		5	GND
5	GND		5	GND
6	NC		6	NC
7	NC		7	NC
8	NC		8	NC
9	NC		9	NC

3. Communication Data Format

(a) Control message

No.	Item	Value
1	Header	0x8C: Control

2	Category	0xXX

3	Function	0xXX
4	Data1 (Length)	0xXX
5	Data2 (Data1)	0xXX

:	:	0xXX

:	:	0xXX

X	DataX	0xXX

X+1	Check Sum	0xXX

*Check Sum: Sum total of 1 to X. Lower one-byte data is validated when a value exceeds 255 (1byte).

*Set the command interval to 500 ms or more when transmitting the Control command continuously.

*Set the command interval to 500 ms or more when transmitting the same command (Enquiry) after the Control command.

FWD-S42H1

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Contents FWD-S47H1/S42H1 Table of Contents Control message Communication ParametersPin Assignment Communication Data FormatControl answer Enquiry answer Command cancelEnquiry message Answer messageCode -a Error answerMode Control General FunctionNtsc PAP Dhcp Bit2 Reserved Bit3 Analog Signal Detect Function Code -dInput Select Priority Signal Select Function Time ControlData Set Month, Date Answer Header Return to Data Size Return Data1 Check Sum Year SetClock Set Hour, Minute Clock Set WeekWeek Select On Timer, Off TimerCode -e Code -fIP Address Setting Picture/Sound Player IP AddressPicture/Sound 0x0C Dynamic Picture 0x00 Color Temp Code -bCode -c 8Bits Register Size/ShiftAuto FWD-S42H1 Answer Header Return to Data Size Data2 Data3 Check Sum Power On BatchOperation Time Status EnquiryModel Name Serial NumberCode -k When the display value is 3.0 V,0x1E30 is returnedWhen the display value is 20 dC, 0xECis re- turned Soft Version Main CPU/LANData1 Data2 Check Sum Shutdown LogShutdown Log Clear LAN Firmware VersionOption Type Input Type Option Auto Input DetectReturn Data11 Check Sum InputCode -h Code Table Code -j AFunction BRange/Switch codeControl Enquiry Standby Power On Auto Panel Type DetectAuto Plug Detect User Reset Snmp Snmp Setting window on Web Specifications of Snmp InstallationInstallation Operation of Snmp Setting WindowTrap destinations Setting procedure of CommunityCommunity RightsRemoval of Community Authentication TrapIP Restriction of Host Editing of CommunityInformation to Be Notified on Trap MIB to Be InstalledDescription Default SettingVersion Setting ItemsPacket Structure HeaderCommand RequestResponse SET request Requests and ResponsesRequests ResponsesItems Error responseF100h Error Codes Item errorsCommunity error Nvram error Request errorsNetwork error Comm error