Specifications

Setting Up Communications Hardware and Network Communications
7-18
S7-200 Programmable Controller System Manual
C79000-G7076-C233-01
8. In the Communications Setup dialog box, double-click on the first modem icon.
The Modem Setup dialog box for the local modem appears (Figure 7-12).
9. In the Local Modem area, select your modem type. If your modem is not listed,
select the Add button to configure your modem. To do this, you must know the
AT commands for your modem. Refer to the documentation for your modem.
10.In the Communications Mode area, select the communications mode (either
10-bit or 11-bit). The communications mode that you select depends upon your
modem capabilities. (The 10-bit and 11-bit communications modes are
described later in this section.) Both the local and the remote modem must
have the same communications mode. Click the “Configure” button.
Mode
Communications Links
Double click the icon representing the PLC
you
wish to communicate with.
Double click the interface icon to change to
communication parameters.
Double click the modem icon to setup the
modem parameters or dial to start modem
communications.
Communications Setup
Communication Parameters
Module: PC/PPI cable (COM 1)
Protocol: PPI
Local Address: 0
Remote Address: 2
Transmission Rate: 9.6 bps
PC/PPI cable
Address: 1
(None Selected)
Bausch Induline IL 4K4
(11-bit, 9600 Baud, Predefined)
Double-Click
to Refresh
Connect Modem
OK
Modem Setup
Local Modem
Remote Modem
Remove...
Configure...
Cancel
Communications Mode
Note: Both Local and Remote Modems must communicate using
the same communications mode.
10-Bit Communications
11-Bit Communications
Bausch Induline IL 14K4 (11-bit)
Add
Figure 7-12 Modem Setup Dialog Box for the Local Modem