Insys Modem 56k 4.1 m/UL 11-02-01-01-40.022 Manuale Utente

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11-02-01-01-40.022
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Configuration 
 
INSYS Modem 56k UL
 
8   Juni 
05
 
 
4.1.2  AT Commands For Settings 
Command Description 
AT&F 
load factory settings 
AT&V display 
settings 
AT&W 
save user settings 
ATZ 
software reset  
A comprehensive description of all AT commands and parameters is available in the ad-
dendum „command overview“. 
4.2  Serial Interface 
Both devices on the serial line (PLC or PC on one side and INSYS Modem on the other) 
have to agree on the following settings for the serial line: 
• 
baud rate (data transmission speed):  
• 
format (start, data, parity and stop bits) 
• 
flow control ( hardware/software handshake)