Справочник Пользователя для Insys Modem 56k 4.1 11-02-01-01-40.028
Модели
11-02-01-01-40.028
Description
INSYS Modem 336/56k 4.1 (UL)
4.5.2 Initial operation using HSComm
4.5.2.1 Serial interface
Control/PC and the modem must be modulated via the following joint settings of
the serial interface:
the serial interface:
¾
Baud rate (Data transmission speed)
¾
Format (Start bit, data bits, parity, stop bits)
¾
Data flow control (Hardware/software handshake)
PC Settings
Serial interface settings of the PC (Interface menu) – the current settings are dis-
played in the message bar of the main window.
Serial interface settings of the PC (Interface menu) – the current settings are dis-
played in the message bar of the main window.
This setting must also be entered at the application (e.g. SPS), which is later con-
nected to the INSYS modem 336/56k 4.1 (UL).
nected to the INSYS modem 336/56k 4.1 (UL).
Settings at the INSYS modem 336/56k 4.1 (UL)
Handshake setting at the modem (Configure menu
Handshake setting at the modem (Configure menu
Æ
Modem):
Auto bauding: With the first AT command, the INSYS Modem 336/56k 4.1 (UL) rec-
ognizes the baud rate and the format of the incoming data and configures itself
accordingly. When the modem doesn’t receive AT commands but user data right
away, the last saved settings are kept.
If more data is available than what can be received by the modem, the handshake
will regulate the data flow.
ognizes the baud rate and the format of the incoming data and configures itself
accordingly. When the modem doesn’t receive AT commands but user data right
away, the last saved settings are kept.
If more data is available than what can be received by the modem, the handshake
will regulate the data flow.
12
July 06