Remote Camera Controller

Interface Specifications

Remote Camera Controller
Interface Specifications

Version 2.10
April 10, 2020

Connected Solutions Company
Panasonic Corporation© Panasonic Corporation 2020 All Rights Reserved.

- 1 -Remote Camera Controller

Interface Specifications

Change History
Date

Description

VersionMar. 1, 2013

Issued the first edition.

1.00

Jul.17, 2013

Added Camera Number/Group Confirmation Command

1.01

Mar. 27, 2014

Discriptions of AW-RP120 and AW-RP50 are separated

1.02

Mar. 28, 2014

Collected descriptions of “Command sequence”, “Command details”, and “Error
return” of AW-RP120

1.02

Mar. 28, 2014

Collected the descriptions of “Error return” for AW-RP50

1.02

May 30, 2014

Revised descriptions for preset memory playback command sequence

1.03

May 30, 2014

Revised descriptions for preset memory playback command sequence

1.03

Mar. 12, 2015

Revised subtitles

1.05

June 17, 2019

AW-RP150 adds the corresponding command.

2.00

April 10, 2020

AW-RP60 is added the corresponding command.

2.10© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications

Contents
1.
2.
3.
4.

Introduction .................................................................................................................... 4
Configuration outline...................................................................................................... 5
Connection formats ....................................................................................................... 6
Controller control ........................................................................................................... 7
4.1.

Network connection ..................................................................................................................... 7
Command format .............................................................................................................. 7
Command sequence (In case of AW-RP120, AW-RP150 and AW-RP60)....................... 8
Command sequence (In case of AW-RP50)................................................................... 10

4.2.

Serial connection ........................................................................................................................11
Command format .............................................................................................................11
Command sequence (Only supported by the AW-RP120) ..............................................11

5. Camera/pan-tilt head control ....................................................................................... 13
5.1.

Serial connection (Only supported by the AW-RP120) ............................................................. 13
Command sequence ....................................................................................................... 13

6. Command details......................................................................................................... 14
6.1.

Controller control........................................................................................................................ 14
Camera selection ............................................................................................................ 14
Preset memory (Only supported by the AW-RP120, AW-RP150 and AW-RP60).......... 16
Tracing memory (Only supported by the AW-RP120 and AW-RP150) .......................... 17

6.2.

Camera/pan-tilt head control commands .................................................................................. 18

7. Error return .................................................................................................................. 20
7.1.

In case of AW-RP120, AW-RP150 and AW-RP60..................................................................... 20

7.2.

In case of AW-RP50................................................................................................................... 22<Appendix>........................................................................................................................ 24© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications

1. Introduction
This document sets forth the specifications for the external interface used when operations are
performed from a PC using an Ethernet or RS-232C serial interface for the remote camera controller(hereafter “controller”).
Applicable models
・AW-RP50 series, AW-RP120 series, AW-RP150 series and AW-RP60 series© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications

2. Configuration outline
Two formats for connecting the controller and PC are available: a network connection and an
RS-232C serial connection.
The two following types of control can be exercised with each of these connections.
① Controller control
Camera switching, group switching and other operations performed using the controls on thepanel of the controller are controlled.
A response is returned to the PC for the results of executing these operations using the controller.
This type of control can be exercised using a network connection and a serial connection.
② Camera/pan-tilt head control (serial connection only)
Adjustments of the gain, iris and other functions performed by the camera/pan-tilt head arecontrolled through the controller for both the camera and pan-tilt head. In terms of the response,
response commands from the camera/pan-tilt head are returned to the PC.
This type of control can be exercised using the serial connection only (the connection between
the controller and camera is also a serial connection); it cannot be exercised with a network
connection.
For details of the connection formats, refer to Chapter 3.

© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications

3. Connection formats
When connecting the controller to the PC, either a network connection where connection is made to
the LAN connector on the rear panel of the controller or a serial connection where connection ismade to the REMOTE connector is available.
The method used to connect the controller with the camera/pan-tilt head is subject to restrictions
depending on the connection format used. The connection methods are described below.
【Network connection】 (Supported by the AW-RP50,AW-RP120, AW-RP150 and AW-RP60)
Connect PC and controller in a same network.
This type of connection allows only for controller. (not from PC).
When the camera/pan-tilt head are controlled from the PC, they are controlled directly through the
network without controller.
[AW-RP120,AW-RP150,AW-RP60]

Network

Controller
control command

Network[AW-RP50]

Controller
control command

Fig.3.1 View of network connection【Serial connection】(Only supported by the AW-RP120)
Connect PC and controller using a serial interface (RS-232C).
In this case, the connection between the controller and camera/pan-tilt head is also a serial
connection (RS-422).
This type of connection allows for controller and camera/pan-tilt head control.
The camera/pan-tilt head are controlled through the controller by “Camera Control Protocol” and“P/T Control Protocol” commands. For details of these commands, refer to “6.2 Camera/pan-tilt head
control commands”.
[AW-RP120]

RS232C
Controller
control
command

RS422

Camera/pan-tilt head
control
command

Camera/pan-tilt head
control command

Fig.3.2 View of serial connection© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications

4. Controller control
The external interface used when controlling the controller from Ethernet is described below.

4.1. Network connection
The format of the controller control command is detailed below. For the message details, refer to<Appendix>. The number of the controller port is “80”.
Command format【Command format】[Send]

http://[IP Address]/cgi-bin/aw_cam?cmd=[Command]&res=[Type]
where※IP Address ······· IP address of controller at connection destination※Command ········ Details given in “Command” column in the command tables below※Type ················ Normally “1” (but “0” for the AWB[OWS] command and ABB[OAS] command)[Receive]
200 OK “Command”※Command ········ Response value of each command; set in the HTTP message body
Example: Camera switching: CAM1
[Send]
http://192.168.0.10/cgi-bin/aw_cam?cmd=XCN:01:1&res=1<AW-RP120>[Receive] The response is a text-format response as described below.
HTTP/1.1 200 OK<AW-RP50>[Receive] The response is an HTTP response.
200 OK “XCN:01:1”© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications

As per the command format described on the previous page, the command sequence which isfollowed when communication is performed is shown below.
For details of the sequence followed when an error has occurred in response to a command, refer to“7. Error return”.

Command sequence (In case of AW-RP120, AW-RP150 and AW-RP60)【Sequence】“PC” means control terminal in the sequence below.
Example: Camera switching to CAM1
Camera IP Address = 192.168.0.10
Command = XCN:01:1
The controller switching is controlled from the PC, and [HTTP/1.1 200 OK] is returned as the
response from controllwe. See the command sequence below.
PC

Controller
CONNECT1

http://192.168.0.10/cgi-bin/aw_cam?cmd=XCN:01:1&res=1

2

HTTP/1.1 200 OK
CLOSE

Fig.4.1-1 Command sequence of controller
When controller receives a command from the PC, the controller may sometime control the camera
as well. This involves the preset memory and tracing memory.
Preset play control is exercised from the PC, and [HTTP/1.1 200 OK] is returned as the response.
Given below is the command sequence.
PC

Controller

cgi-bin/aw_cam?cmd=XPM:01:001&res=1

CameraPreset No.1 play request (#R command)

Preset No.1 play response (s command)
HTTP/1.1 200 OK

Preset No.1 play finish notification(q command) response

Fig.4.1-2 Command sequence of controller control (Preset memory, etc.)
To receive preset playback completion notifications on the PC, connect directly to the camera andreceive update notifications.

© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications(For details, refer to "4. Camera information update notification" in the HD Integrated Camera
Interface Specifications.)
1 If a command is not sent within 20 seconds after connection (CONNECT), connection will be
disconnected from the AW-RP120, AW-RP150 and AW-RP60.
※
2 If disconnection (CLOSE) is not executed within * seconds after the PC sends the command,connection will be severed from the AW-RP120, AW-RP150 and AW-RP60.
※© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications

Command sequence (In case of AW-RP50)【Sequence】“PC” is the control terminal in the sequence below.
Example: Camera switching to CAM1
Camera IP Address = 192.168.0.10
Command = XCN:01:1
The controller switching is controlled from the PC, and [200 OK “XCN:01:1”] is returned as the
response. Given below is the command sequence.

PC

Controller
CONNECT1

2

http://192.168.0.10/cgi-bin/aw_cam?cmd=XCN:01:1&res=1
200 OK “XCN:01:1”
CLOSE

Fig.4.1-3 Command sequence of controller control

1 If a command is not sent within 10 seconds after connection (CONNECT), connection will besevered from the AW-RP50.
※
2 If disconnection (CLOSE) is not executed within * seconds after the PC sends the command,connection will be severed from the AW-RP50.
※© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications

4.2. Serial connection
The external interface used when operating the remote controller from an RS-232C serial interface is
described below. Control is exercised over the controller, and control is exercised over thecamera/pan-tilt head.
The RS-232C communication specifications are as below.
Item

Setting

MethodBaud rate
Data bit
Stop bit
ParityFlow control

Full duplex
9600bps
8bit
1bit
None
None

Command format[Send/Receive][STX] [Command][ETX]
where※STX················· 0x02
※ETX················· 0x03
※Command ········ Details given in “6. Command details”

Command sequence (Only supported by the AW-RP120)
The controller switching is controlled from the PC, and [200 OK “XCN:01:1”] is returned as the
response. Given below is the command sequence.
PC

Controller[STX][XCN:01:1][ETX][STX][XCN:01:1][ETX]

Fig.4.2-1 Camera selection protocol sequence※If there is no response from the controller, wait at least 10 seconds before re-sending thecommand.

© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications

When control has been received from the PC, the controller may sometimes exercise control overthe camera as well.
This involves the preset memory and tracing memory.
Preset play control is exercised from the PC, and a result is returned.
Given below is the command sequence.
PC

Controller

Camer
a

[STX][XPM:01:001][ETX]

Preset No.1 play request[STX][XPM:01:001][ETX]

Preset No.1 play finish response

Fig.4.2-2 Preset play sequence© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications

5. Camera/pan-tilt head control
Control is exercised over the camera/pan-tilt head using the “CONVERTIBLE CAMERA and
PAN/TILT SYSTEM” protocol.
For details of the commands, refer to the separate “PROTOCOL of CONVERTIBLE CAMERA and
PAN/TILT SYSTEM”. For details of the commands which are set forth in the document and which aresupported by the controller, refer to “6. Command details”.

5.1. Serial connection (Only supported by the AW-RP120)
This function is available for a serial connection only.
Command sequence
The camera/pan-tilt head are controlled through the controller.
The response from the camera/pan-tilt head is also returned to the PC.
PC

Controller[STX][OGU:80][ETX][STX][OGU:80][ETX]

Camera[STX][OGU:80][ETX][STX][OGU:80][ETX]

Fig.5.1 Camera/pan-tilt head control (GAIN UP (Auto)) sequence© Panasonic Corporation 2020 All Rights Reserved.

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6. Command details
6.1. Controller control
Camera selection
These commands switch the camera selection by specifying the port numbers, camera numbers andgroup numbers.
Table 6.1.1. Camera selection

Camera switching
control command(specifying the groupor the port numbers)

Control
Response○

RP60：－
RP150：－
RP120：－
RP50：○

XCN:01:[Data]
XCN:01:[Data]

XCN:02:[Data1] :[Data2]
XCN:02:[Data1] :[Data2]～

1Group1Up to Group10
for AW-RP120.

～

Port1020Group20～

Control
Response

10

Remarks
Up to Port5 for
AW-RP50 and
AW-RP60.

200

CAM200Up to Group40
for AW-RP60.
Up to CAM100
for AW-RP50
and AW-RP120.

[Data1]
1[Data1]
Group1Up to Port5 for
AW-RP50.

1

CAM1

～

Camera switching
control command(specifying thecamera numbers)

XGP:[Data]
XGP:[Data]

Port1

20
[Data2]
1Group20[Data2]
Port1～

Control
Response

Setting～

Group switching
control command

XPT:[Data]
XPT:[Data]

Data
value
1

～

Control
Response

Command～

Camera switching
control command(specifying the port
numbers)

Control method
SerialIP○○○
RP60：－
RP150：－
RP120：－
RP50：○○○○
RP60：－
RP150：－
RP120：－
RP50：○○○○
RP60：－
RP150：－
RP120：－
RP50：○○○～

Category～

Command name10

Port10Up to Group10
for AW-RP120.
Up to Group40
and Port1-5 for
AW-RP60.

XQC:01--

Response○○

XQC:01:[Data]

01

Unselected
CAM1
～

○

～

○

200

CAM200○

XQC:02--

Response○○

XQC:02:[Data1]:[Data2][Data1]
1[Data1]
Group1Up to Port5 for
AW-RP50.

～○

20[Data2]0
1Group20[Data2]
Unselected
Port1

Up to Group10
for AW-RP120.

～

Confirmation

Up to CAM100
for AW-RP50
and AW-RP120～

Camera Group/Port
confirmationcommand(inquiry selectedcamera Group/Port
number)Confirmation～

Camera number
confirmationcommand(inquiry selectedcamera number)

Up to Group40

10

Port10and Port1-5 for
AW-RP60.

© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications

Example of use)
・Camera switching: CAM20[Control] PC → AW-RP120
http://192.168.0.10/cgi-bin/aw_cam?cmd=XCN:01:20&res=1[Response] AW-RP120 → PC
HTTP/1.1 200 OK
・Camera Group/Port confirmation: Port 5 and Group 10[Control] PC → AW-RP120
http://192.168.0.10/cgi-bin/aw_cam?cmd=XQC:02&res=1[Response] AW-RP120 → PC
HTTP/1.1 200 OK<CR><LF><CR><LF>
XQC:02:10:5<CR><LF><CR><LF>© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications

Preset memory (Only supported by the AW-RP120, AW-RP150 and AW-RP60)
This command specifies the preset number and plays the preset memory.
Table 6.1.2. Preset memory

Preset memory playcontrol commandControl

Response○－

Command
XPM:01:[Data]

Data value
001

Setting

Remarks

Preset No1

Only for
AW-RP120,
AW-RP150
and
AW-RP60.

～

Category～

Command nameControlmethodSerialIP○○

100

Preset No100

XPM:01:[Data]

Only for
AW-RP120,
AW-RP150
and
AW-RP60.

Example of use)
・Preset memory play: Preset No1[Control] PC → AW-RP120
http://192.168.0.10/cgi-bin/aw_cam?cmd=XPM:01:001&res=1[Response] AW-RP120 → PC
HTTP/1.1 200 OK© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications

Tracing memory (Only supported by the AW-RP120 and AW-RP150)
These commands enable the tracing memory to be placed in the standby, play or stop status for thecamera/pan-tilt head selected.
Table 6.1.3. Tracing memory

Control
Response

TMEM playcontrol command
TMEM stop
control commandControl
Response
Control
Response

○
○
○
○

○
－
○
－

XTM:02:[Data]
XTM:02:[Data]
XTM:01:[Data]
XTM:01:[Data]
XTM:00:[Data]
XTM:00:[Data]

Data
value
001

Setting
TracingNo1～

TMEM standby
control command

Command～Category

10000

TracingNo100
Play

001

Stop

～

CommandnameControlMeth
od
SerialIP○○○－

Remarks
Only for AW-RP120
and AW-RP150.
Only for AW-RP120
and AW-RP150.
Only for AW-RP120
and AW-RP150.

010

Example of use)
・TMEM standby: TracingNo1[Control] PC → AW-RP120
http://192.168.0.10/cgi-bin/aw_cam?cmd=XTM:02:001&res=1[Response] AW-RP120 → PC
HTTP/1.1 200 OK© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications

6.2. Camera/pan-tilt head control commands
The controller supports the following commands in the “PROTOCOL of CONVERTIBLE CAMERA
and PAN/TILT SYSTEM”. (AW-RP120 only)【Camera command 】
Command nameSend command

GAIN UPOGU

GAIN SELECTT PEDESTALT PEDESTALR GAINB GAINR PEDESTALB PEDESTALAWC MODEAWB SETABB SETSHUTTERSHUTTER MODE
SHUTTER SPEEDDETAILTOTAL DTL LEVEL
HE870 HD DETAIL
HC1500 SD DETAIL
HC1500 SD DETAIL LVL
SCENE FILE
COLOR BAR/CAMERAPRESET SCOPEND Control
MENU OFF/ON
MENU SW
ITEM SWYES SW
NO SW
Auto Focus
Auto Iris
Push Auto Focus
R GAINB GAIN
Contrast(Picture Level)

OGS
OTP
OTD
ORI
OBI
ORP
OBP
OAW
OWS
OAS
OSH
OSA:90
OSA:91ODT
OSA:30OHD
OSE:0E
OSE:00XSF
DCB
OSE:71
OFT
DUS
DPG
DIT
DUP
DDW
OAF
ORS
OSE:69ORG
OBG
OSD:48© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications【Pan-tilt command 】
Command nameSend command

Speed With Zoom Pos#SWZ

Pan Preset Speed
Tilt Preset Speed
ND Control
Lamp Control
OPTION SW Control
Defroster Control
Wiper Control
Heater/Fan Control
Install Position
Pan Speed Control
Tilt Speed Control
Focus Speed Control
Zoom Speed Control
Iris Control
Auto Iris
Pan/Tilt Speed
Power
Preset Recall
Preset Memory
Preset Delete
Limitation Setting
Limitation SettingHome Position
Pan/Tilt Absolute Position Control
Auto Focus

#UPVS
#UTVS
#D2
#D4
#D6
#D7
#D8
#D9
#INS
#P
#T
#F
#Z
#AXI
#D3
#PTS
#O
#R
#M
#C
#L
#LC
#U
#APC
#D1

© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications

7. Error return
There are three kinds of errors — ER1, ER2 and ER3 as described below — which are generated in
response to the controller control commands in a network connection. In a serial connection, thesame command as the request is returned as the response to the control command.

7.1. In case of AW-RP120, AW-RP150 and AW-RP60① ER1 (unsupported command)
This error is generated when a command which is not supported by the controller has been
received.
Example) When the non-existent “XF” command is executed for the controller.
PC

Controller
http://192.168.0.10/cgi-bin/aw_cam?cmd= XF&res=1

HTTP/1.1 200 OK ER1:

Fig.7.1-1 Error (ER1)② ER2 (busy status)
Error generated when the controller is in the Busy status such as when group switching is inprogress.
PC

Controller
http://192.168.0.10/cgi-bin/aw_cam?cmd= XPT:1&res=1

Group switchingin progress

HTTP/1.1 200 OK ER2:XPT

Fig.7.1-2 Error (ER2)© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications③ ER3 (outside acceptable range)
This error is generated when the data value of a command is outside the acceptable range.
Example)The “XPT (Camera switching)” command was executed with a data value of “90” which isoutside the acceptable range.

ControllerPC

http://192.168.0.10/cgi-bin/aw_cam?cmd=XPT:90&res=1

HTTP/1.1 200 OK ER3: XPT

Fig.7.1-3 Error (ER3)© Panasonic Corporation 2020 All Rights Reserved.

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Interface Specifications

7.2. In case of AW-RP50① 400 Bad Request (unsupported command)
This error is generated when a command which is not supported by the controller has been
received.
Example) When the non-existent “XF” command is executed for the controller.
PC

Controller
http://192.168.0.10/cgi-bin/aw_cam?cmd= XF&res=1

400 Bad Request

Fig.7.2-1 Error (unsupported command)② 500 Internal Server Error (busy status)
Error generated when the controller is in the Busy status such as when group switching is inprogress.
PC

Controller
http://192.168.0.10/cgi-bin/aw_cam?cmd= XPT:1&res=1

Group switchingin progress

500 Internal Server Error

Fig.7.2-2 Error (busy status)© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications③ 400 Bad Request (outside acceptable range)
This error is generated when the data value of a command is outside the acceptable range.
Example)The “XPT (Camera switching)” command was executed with a data value of “90” which isoutside the acceptable range.

PC

Controller
http://192.168.0.10/cgi-bin/aw_cam?cmd=XPT:90&res=1

400 Bad Request

Fig.7.2-3 Error (outside acceptable range)© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications<Appendix>【In case of AW-RP120,AW-RP150 and AW-RP60】
The HTTP messages are described using the format for input to the address bar of the web browser as in
the example given below.

(Example: http://192.168.0.10/cgi-bin/aw_cam?cmd=%23XCN:01:1&res=1)
The actual HTTP messages are in compliance with the HTTP1.1 communication specifications, and havethe [Send] formats as given below.
[Send]
A command such as the ones listed below is sent after connection has been made to the specified port
(default: 80) which has been set for the controller.
Method: GET
GET /cgi-bin/aw_cam?cmd=XCN:01:1&res=1 HTTP/1.1[CR][LF]
Accept: image/gif, ... (omitted) ... , */*[CR][LF]
Referer: http://192.168.0.10/[CR][LF]
Accept-Language: en[CR][LF]
Accept-Encoding: gzip, deflate[CR][LF]
User-Agent: AW-Cam Controller[CR][LF]
Host: 192.168.0.10[CR][LF]
Connection: Keep-Alive[CR][LF][CR][LF]

RequestHeaderBlank line

[Receive]
A text-format message as shown below is received.
<Normal status response: Setting/Control commands>
HTTP/1.1 200 OK

Response<Normal status response: Query commands>
HTTP/1.1 200 OK[CR][LF][CR][LF]
XQC:02:10:5[CR][LF][CR][LF]

Response
Blank line
Message bodyBlank line

<Error status response: Setting/Control commands>
HTTP/1.1 200 OK ER3:XPT

Response© Panasonic Corporation 2020 All Rights Reserved.

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Remote Camera Controller

Interface Specifications【In case of AW-RP50】
The HTTP messages are described using the format for input to the address bar of the web browser as in
the example given below.

(Example: http://192.168.0.10/cgi-bin/aw_cam?cmd=%23XCN:01:1&res=1)
The actual HTTP messages are in compliance with the HTTP1.1 communication specifications, and havethe [Send] formats as given below.
[Send]
A command such as the ones listed below is sent after connection has been made to the specified port
(default: 80) which has been set for the controller.
Method: GET
GET /cgi-bin/aw_cam?cmd=XCN:01:1&res=1 HTTP/1.1[CR][LF]
Accept: image/gif, ... (omitted) ... , */*[CR][LF]
Referer: http://192.168.0.10/[CR][LF]
Accept-Language: en[CR][LF]
Accept-Encoding: gzip, deflate[CR][LF]
User-Agent: AW-Cam Controller[CR][LF]
Host: 192.168.0.10[CR][LF]
Connection: Keep-Alive[CR][LF][CR][LF]

RequestHeaderBlank line

[Receive]
A message with the command name and result value contained in the message body of the HTTP
response message is received.
In this manual, this message is given as [200 OK “XCN:01:1”], but in actual fact commands such as thefollowing ones are received..
HTTP/1.1 200 OK[CR][LF]
Status: 200[CR][LF]
Date: Mon, 05 Dec 2011 00:00:00 GMT[CR][LF]
Server: ver2.4 rev0[CR][LF]
Connection: Close[CR][LF]
Content-Type: Text/plain[CR][LF]
Set-Cookie: Session=0[CR][LF]
Accept-Ranges: bytes[CR][LF]
Cache-control: no-cache[CR][LF]
Content-length: 7[CR][LF][CR][LF]
XCN:01:1© Panasonic Corporation 2020 All Rights Reserved.

Response
Header※Size of message bodyBlank line
Message body- 25 -