Panasonic WJ-FS616C Appendix, Communication Protocol, Transmission Command, Response Command

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APPENDIX

This Appendix details the elements for communication between the Video Multiplexer and the personal computer. For BAUD RATE, DATA BIT, STOP BIT and PARITY settings, see page 42 COM PORT SETUP menu.

Communication Protocol

1. Transmission Command

The PC sends messages to operate the Multiplexer in the format shown below. Also refer to the command table shown later.

Code

[STX]

[Address] [;] [Transmission Command]

[ETX]

 

 

 

 

ASCII

(02H)

( ) – – – – – – – – – – – – – – – – – ( )

(03H)

 

 

 

 

A transmission message consists of [STX], [Address], [;], [Transmission Command], and [ETX]. [Address] is expressed as “ADuu,”where ‘uu’ is in the range of “00” through “16” in decimal form to identify the unit number of the Video Multiplexer. When using the RS-232C port to communicate with the PC, [Address] and [;] can be omitted.

2. Response Command

The Multiplexer returns messages in reply to the PC’s messages with the following formats.

(1) Reception completed

When the reception was completed successfully, the Multiplexer sends back “ACK code, 06H”, followed by parameters. The response command is shown in the Command Table.

Code

[STX]

[Address] [;] [Response Command]

[ETX]

 

 

 

 

ASCII

(02H)

( ) – – – – – – – – – – – – – – – ( )

(03H)

 

 

 

 

(2) Reception error

The Multiplexer sends back “NAK code, 15H”, followed by the parameters shown below. The Multiplexer then resets the reception buffer and enters waiting mode for the next message. Parameter “e” identifies the error status.

Code

[NAK] [e]

 

 

 

 

ASCII

(15H)

 

 

 

 

“e” value

1: Parity error

 

2: Data Over error

 

3: Framing error

 

4: Overrun error

 

5: Time Out error

(3) Parameter error

The Multiplexer returns “ACK code, 06H”, the transmission command that was not processed properly for some reason, followed by an error code as shown below.

Code

[STX]

[Transmission Command]

[:]

[Error Code]

[ETX]

 

 

 

 

 

 

ASCII

(02H) (

) – – – – – – ( ) (3AH)

(

) – – – ( )

(03H)

 

 

 

 

 

Error code

ER001: Command invalid

 

 

 

 

ER002: Parameter invalid

 

 

 

ER301: Command legal but out of range

ER302: Parameter legal but out of range

Note: The Video Multiplexer returns [ACK] or [NAK] to the PC within 20 ms after the reception of [ETX] in a transmission mes- sage.

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Image 77
Contents Operating Instructions Lightning flash with arrowhead symbol Important Safety Instructions Contents Preface FeaturesFully charge up the backup battery PrecautionsDo not drop metallic parts through slots Do not attempt to disassemble the applianceLock Indicator Lock Power Switch Power ON/OFFAlarm Reset Button Reset Alarm Indicator Alarm@2Preset Position Button PRE-POSI Camera Number Buttons Camera Preset Position Number ButtonsSpot Monitor Button Spot Multiscreen Monitor Button Multiscreen#2Lock Switch Lock OFF/ON #1Setup/Escape Button SET UP/ESC@6Direction Buttons UP/DOWN/LEFT/RIGHT Left Left Right Right @7Auto Button Auto$2Camera Input Connectors Camera $1Camera Output Connectors Camera OUT$4Line Termination Switch TERM., OFF/ON $5Line Selection Switch Line SELECT, 2/48Data Port DATA, OUT/IN Installing the WV-PB6164 Data Multiplex Boards InstallationTally Output Setting Dummy Black Image Setting DIP Switch SettingAlarm Output Setting Mounting into the Rack Shown below is an example of a basic system connection ConnectionsConnection with the Camera Sites Connections for RS-485 type camera Connection with the PC Connection with the MonitorsData port RS-232CConnection with External Remote Control Switches Connection with Alarm SensorsSpot and Multiscreen Monitor Monitors and DisplaysConnect the time lapse VCR as shown in the example below Connection with the Time Lapse VCRSetup Procedures Displaying the Setup Menu Setup MenuSetup Menu Programming Setup MenuAlarm Schedule Alarm SetupAlarm Recall Video Loss Alarm Camera Site AlarmCamera Switching Pulse Loss Alarm Alarm Display on the MonitorsAlarm Mode on the Spot Monitor Alarm Mode on the Multiscreen MonitorAlarm Recording Mode Dwell Time for Alarm SequenceCamera Title Display Multiscreen Output SetupClock Display Still DisplaySecret View Camera Display Position SettingSequence Mode Spot Output Setup Record Output Setup Record or Multiscreen 2 Output SetupCamera Title Display Clock DisplayDynamic Recording Recording Mode SetupRecording Mode Setting Details Multiscreen 2 Output Setup Camera Display Position Sequence ModeClock Display Position System SetupClock Setup Sequence Setup Camera Title SetupCamera Title Display Position Spot Sequence SEQ1Auto Skip Preset PositionImage Assignment Dwell Time Uniform Dwell TimeDwell Time Multi Sequence SEQ2, SEQ3Camera/Playback Sequence Timing Multiscreen Monitor Lock ModeSequence Timing Spot Monitor Programming Steps 2 toCable Compensation/VD2/Data Alarm Terminal SetupData Mode Playback ModeRS-232C Mode Communication Port SetupUnit Address Daisy ModeVCR Input Select Password Registration PasswordCamera Upload Other Setup MenusCamera Download All Reset Operating Procedures Selecting the Spot Monitor Controlling the Video Input and MonitorsSingle Sequence Live Single Spot LiveControlling the Camera Images Selecting the Multiscreen MonitorSingle Spot Live Freezing Single Spot LiveFreezing Multiscreen Spot Live Zooming Single Spot LiveMultiscreen Spot Live Single or Multi Sequence Live Controlling the Playback ImagesFreezing Single Spot Playback Single Spot PlaybackMultiscreen Spot Playback Zooming Single Spot PlaybackFreezing Multiscreen Spot Playback Single or Multi Sequence PlaybackMultiscreen Spot Live Images with a Playback Image Displaying the Camera and Playback ImagesFreezing Multiscreen Spot Live Images with a Playback Image Camera Control Function Controlling Camera Site AccessoriesCamera Selection Lens ControlCamera Setup Pan/Tilt Control Preset OperationPan/Tilt Control Home Position Pan/Tilt Control Auto PanningSimplified preset position setting Alarm Operation Alarm Control FunctionAlarm Input Spot Output Multiscreen OutputExample of Using Multiscreen 2 Monitor Alarm ResetReset Spot Alarm SuspensionRecording on the Time Lapse VCR Camera Switching Pulse Loss DisplayOther Function Operating Procedures with WV-CU550C Major Operating Controls and Their Functions System Controller WV-CU550CSet Up button SET UP D Busy Indicator BusyTime Lapse Mode Buttons T/L MODE, D C 5Preset Position Button PRE-POSI@4Termination switch TERM., ON/OFF @2Alarm Reset button Reset@5Controller Unit Number switch Controller Unit no @6Mode Selection switch ModeConnection with the WV-CU550C System Controller InstallationsModifying the Front Panel WJ-FS616C WV-CU550C Function Setup Menu Operations with WV-CU550CControlling the Video Input and Monitors Function Operations with WV-CU550CCamera Control Function RES A.RES Auxiliary Control Alarm Control FunctionSystem Expansion Connections Operating ProcedureOther Applications ApplicationFor Main Site For Local SiteResponse Command Transmission CommandAppendix Communication ProtocolTransmission Response Parameter Ascii Command Ascii Command TableTable below 19 kinds None QOPResponse Command Ascii Main Unit Information Standard Accessories SpecificationsPanasonic Canada Inc