RS232 <=> RTC<=> RS485
Modem
18
SOCOMEC - Réf. : 874 669 A GB
INSTALLATION
ON
1 2 3 4 5 6 7 8
Termination disabled.
ON
1 2 3 4 5 6 7 8
Termination of Receiver in 4-wire mode.
ON
1 2 3 4 5 6 7 8
Termination of Transmitter / Receiver in 2-wire mode
and Transmitter in 4-wire mode.
ON
1 2 3 4 5 6 7 8
Termination of both Transmitter
and Receiver in 4-wire mode.
DIP-switch settings
S3 DIP-SWITCH
>
Multidrop Leased Line termination
ON
1 2 3 4 5 6 7 8
Use stored value for AT & Kn.
ON
1 2 3 4 5 6 7 8
RTS / CTS flow control enable AT & K3.
>
Flow control DTE interface
ON
1 2 3 4 5 6 7 8
Use stored values.
ON
1 2 3 4 5 6 7 8
PLC settings ATQ1E0 & C1 & K0 & A1.
>
PLC parameter setting
ON
1 2 3 4 5 6 7 8
Use stored values.
ON
1 2 3 4 5 6 7 8
Reliable mode AT\N2 enable.
ON
1 2 3 4 5 6 7 8
Reliable mode AT\N0 disable.
>
Reliable mode setting
ON
1 2 3 4 5 6 7 8
Use stored values.
ON
1 2 3 4 5 6 7 8
Enable blind dialing ATX3.
>
Blind dialing
ON
1 2 3 4 5 6 7 8
Use stored values.
ON
1 2 3 4 5 6 7 8
Dial abort disabled AT & A1.
>
Dial abort
