REMOTE Specifications (continued)

g Assignment of item priority levels

When both “MARKER1” and “MARKER2” are ON at the same time, “MARKER1” has priority.

When both “MARKER BACKHALF” and “MARKER BACKBLACK” are ON at the same time, “MARKER BACKBLACK” has priority.

When more than 2 of “INPUT SEL. VIDEO”, “INPUT SEL. Y/C”, “INPUT SEL. SDI1”, “INPUT SEL. SDI2”, “INPUT SEL. YPBPR/RGB” are ON at the same time, the one that was switched ON last has priority.

RS-232C terminal

Refer to the following diagram and lower right table for the RS-232C terminal pin arrangement and connections. Please contact the vendor for information about detailed systems which used the RS-232C.

 

PC Side

 

 

(Straight)

BT-LH1700W Side

 

Pin number

 

Signal

 

 

 

Pin number

Signal

 

 

 

 

 

 

 

 

 

 

1

 

N.C.

 

 

 

1

N.C.

 

 

 

 

 

 

 

 

 

 

2

 

RXD

 

 

 

2

TXD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS-232C Terminal (9P)

3

 

TXD

 

 

 

3

RXD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

DTR

 

 

 

4

DSR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

GND

 

 

 

5

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

DSR

 

 

 

6

DTR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

RTS

 

 

 

7

CTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

CTS

 

 

 

8

RTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9

 

N.C.

 

 

 

9

N.C.

 

 

 

 

 

 

 

 

 

RS-232C REMOTE operation method

g Connectors and signal names Connector: D-SUB 9-pin (female) Signal name

Pin

 

Signal

Explanation

number

 

name

 

 

 

 

 

 

 

 

 

 

1

 

N.C.

 

Not connected

 

 

 

 

 

 

2

 

TXD

 

Transmission data

 

 

 

 

 

 

3

 

RXD

 

Reception data

 

 

 

 

 

 

4

 

DSR

 

Connected inside.

 

 

 

 

 

 

5

 

GND

 

Ground

 

 

 

 

 

 

6

 

DTR

 

Connected inside.

 

 

 

 

 

 

7

 

CTS

 

Connected inside.

 

 

 

 

 

 

8

 

RTS

 

Connected inside.

 

 

 

 

 

 

9

 

N.C.

 

Not connected

 

 

 

 

g Communication Conditions

 

 

 

 

Signal level

 

 

Conforms to RS-232C

 

 

 

Synchro system

 

Tone pace synchro system

 

 

 

 

Transfer rate

 

 

9600 bps

 

 

 

 

Parity

 

 

None

 

 

 

 

Data length

 

 

8 bit

 

 

 

 

Stop bit

 

 

1 bit

 

 

 

 

Flow control

 

 

None

 

 

 

 

 

 

g Command format

STX (02h)

Command

:

Data

ETX (03h)

 

 

 

 

 

Commands are 3 characters following STX, finally adding ETX.

Add a : (colon) after the command as required, and add the data.

g Response formats

1. Setting command response

 

STX (02h)

Command

ETX (03h)

 

 

 

 

2.

Query command response

 

 

 

 

 

 

STX (02h)

Data

ETX (03h)

 

 

 

 

3.

Error response

 

 

 

 

 

 

STX (02h)

Error code

ETX (03h)

 

 

 

 

 

Error code

 

 

ER001: Invalid command

ER002: Parameter error

E-23