AVT MAGIC TH2, Hardware Manual

Page: 69 / 130

PAGE 69
W i n d o w s P C S o f t w a r e
5.6.3 Submenu COM Port
The system is connected via the serial RS232 interface with a 1:1 connecting
cable to a PC or to the MAGIC TH2 Keypad. The configuration of the COM
Port of the PC can be carried out under
Configuration
→
COM Port
.
FIG. 38 RS232 PARAMETER OF THE COM PORT
As
Port
you select the interface of your PC which is connected to the MAGIC
TH2.
Under
Mode
you can set the desired operating mode:
–
Keypad (9600 Baud)
: To connect the keypad or a PC
–
PC (19200 Baud)
: To connect a PC
–
PC (38400 Baud)
: To connect a PC
All further parameters like
Data Bits
,
Parity
and
Stop Bits
cannot be config-
ured.
NOTICE
The MAGIC TH2 Keypad supports only a baud rate of 9600 Baud. Therefore,
if you use a keypad, always select the option
Keypad (9600 Baud)
. Of
course, this baud rate can also be selected when a PC is used.
If a PC is connected via the RS232 interface, the selected baud rate must cor-
respond with the baud rate of the COM interface (see also Configuration of
the RS232 Interface, Page 53).