Appendix F Cable Drawings - Modem Connection - Satec System 295 Installation And Operation Manual

Appendix F Cable Drawings - Modem
Connection
Set the handshaking mode to NONE, and communications mode to tELE mode.
Configure the remote modem to answer incoming calls automatically and ignore
the DTR signal; disable the flow control option. Refer to your modem manual for
appropriate commands. In most cases, you can use the following command string
to set up your remote modem:
ATS0=1&D0&K0&W0
A 9-pin DB9 male connector
Powermeter
A 9-pin DB9 male connector
Powermeter

Appendix F Cable Drawings - Modem Connection

25-pin Modem Connector
A 25-pin DB25 male connector
GND
GND
1
TxD
TxD
2
RxD
RxD
3
DTR/RTS
4
DSR/CTS
5
9-pin Modem Connector
A 9-pin DB9 male connector
GND
1
TxD
2
RxD
3
DTR/RTS
4
DSR/CTS
5
7
Modem
2
3
GND
5
TxD
Modem
3
RxD
2
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