Serial Port - Returnstar Interactive Tech IQTouch TB1300 Pro User Manual

5. Serial Port

RS232 communication cable (please use cross data cables)
PIN
1
2
3
4
5
6
7
8
9
Cover
Connect RS-232 port to the PC or controlling product. Enable RS-232 serial port connection and complete the
following configuration.
Port: COM1 (Set according to PC or controlling product's port number)
Baud rate
Data bits
The following tables list controlling codes, querying codes and return codes.
Type Function
Power on
Power off
Overall
dormancy
This Device Computer
NC NC
RXD0 TXD0
TXD0 RXD0
NC NC
GND GND
NC NC
NC NC
NC NC
NC NC
GND GND
115200
8
Controlling code
FE 08 58 42 48 43 4D 44 01 F0 CF
FE 08 58 42 48 43 4D 44 01 F1 CF
FE 08 58 42 48 43 4D 44 01 F2 CF
Odd/even None
check
Stop bit 1
77
RS232 port of panel
Return code
FE 09 58 42 48 43 4D 44 01 F0 01 CF
FE 09 58 42 48 43 4D 44 01 F1 01 CF
FE 09 58 42 48 43 4D 44 01 F2 01 CF