Panasonic BT-LH1700WE Operating Instructions Manual page 24

REMOTE Specifications
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. YP P /RGB" are ON at the same time, the one that was switched ON last has priority.
B R
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.
RS-232C Terminal (9P)
RS-232C REMOTE operation method
g Connectors and signal names
Connector: D-SUB 9-pin (female)
Signal name
Pin Signal
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
E-23
(continued)
PC Side
Pin number
1
2
3
4
5
6
7
8
9
Explanation
(Straight)
Signal
N.C.
RXD
TXD
DTR
GND
DSR
RTS
CTS
N.C.
g Command format
STX (02h) Command
• 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
2. Query command response
STX (02h) Data
3. Error response
STX (02h) Error code
Error code
ER001: Invalid command
ER002: Parameter error
BT-LH1700W Side
Pin number Signal
1 N.C.
2 TXD
3 RXD
4 DSR
5 GND
6 DTR
7 CTS
8 RTS
9 N.C.
: Data ETX (03h)
ETX (03h)
ETX (03h)
ETX (03h)