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Sony Videokamera BRC-H780

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Color Video Camera

Command List

BRC-X1000/H800/H780

C-456-100-15 (1)

Table of Contents

VISCA Commands ................................................3

Overview of VISCA ...........................................3

VISCA Communication Specifications ..............4

VISCA Device Setting Command ......................6

VISCA Command/ACK Protocol ......................7

VISCA Camera-Issued Messages .......................8

VISCA over IP ........................................................9

Overview of VISCA over IP ...............................9

Communication method of VISCA over IP ......10

BRC-X1000/H800/H780 Commands ..................14

Command List (1/5) ..........................................14

Command List (2/5) ..........................................15

Command List (3/5) ..........................................16

Command List (4/5) ..........................................17

Command List (5/5) ..........................................18

Inquiry Command List (1/5) .............................19

Inquiry Command List (2/5) .............................20

Inquiry Command List (3/5) .............................21

Inquiry Command List (4/5) .............................22

Inquiry Command List (5/5) .............................23

Block Inquiry Command List ...........................24

VISCA Command Setting Values ....................30

Pan/Tilt Status Code List ..................................34

Memory Function (Inquiry Commands) ...........35

PTZ TRACE function Record status bulk

inquiry .............................................................35

PRESET MODE settings and PRESET command

behaviors .........................................................36

Camera IP Setting Command .............................37

Setting/Inquiring by CGI Commands ................38

Setting by Commands .......................................38

Inquiring by Commands ...................................38

CGI Commands ...................................................39

s700p.cgi ..................................................39

freedconfig.cgi .........................................39

modelinfo.cgi ...........................................39

user.cgi ....................................................39

Revision History ...................................................40

VISCA1) Commands

Use of control software based upon this command list

may cause malfunction or damage to hardware and

software. We are not liable for any such damage.

Overview of VISCA

In VISCA, the side outputting commands, for example,

a computer, is called the controller, while the side

receiving the commands, such as a BRC-X1000/H800/

H7802), is called the peripheral device. In VISCA, up to

seven peripheral devices including this unit can be

connected to a single controller using communication

conforming to the RS-422 standard. The parameters of

RS-422 are as follows.

• Communication speed: 9600 bps/38400 bps

• Data bits : 8

• Start bit : 1

• Stop bit : 1

• Non parity

Flow control using XON/XOFF and RTS/CTS, etc., is

not supported.

Peripheral devices are connected in a daisy chain. As

shown in Fig. 1, the actual internal connection is a one-

direction ring, so that messages return to the controller

via the peripheral devices. The devices on the network

are assigned addresses.

The address of the controller is fixed at 0.

The addresses of peripheral devices are as follows.

When the camera address selector is set to 0

(automatic setting mode)

The peripheral devices are assigned to the addresses, 1,

2, 3… in the connected order, starting from the one

connected nearest to the controller. These addresses are

set when the controller sends address commands during

initialization of the network.

When the camera address selector is set to 1

through 7 (manual setting mode)

The addresses of the peripheral devices will be set to the

pre-selected numbers. Within a single system, the same

number can be used only once. If an address switch is

used in a setting other than 0, set the address switch on

this connected unit to different numbers.

Note

In the same network, all the camera address selectors

should be set to “0” (automatic setting) or all the

selectors should be manually set to “1” to “7”. Do not

mix the automatic and manual settings.

Each VISCA equipment has VISCA IN and VISCA

OUT connectors.

Set the DTR input (the S output of the controller) of

VISCA IN to H when controlling VISCA equipment

from the controller.

Fig. 1 VISCA network configuration

VI CA EquipmentS

OUT

VISCA Controller

............................................................................................................................................................................................................................

1) VISCA is a protocol developed by Sony for controlling a consumer’s camcorder. “VISCA” is a trademark of Sony Corporation.