Siemens SIMATIC S7-200 System Manual page 254

S7-200 Programmable Controller System Manual
Select File > Properties. On the
Connect To tab, click the Configure ...
button to display the communication port
properties. See Figure 7-38.
In the COMx Properties dialog, select the
baud rate from the drop down menu for
Bits per second. You must choose a
baud rate from 9600 to115200 bits per
second (typically, 9600). Select 8 data
bits, no parity, one stop bit and no flow
control by using the appropriate drop
down menus.
Click OK to return to the Connect To tab.
Select the Settings tab. In the Emulation
drop down menu, select ANSI and click
OK. This will return you to the edit
window of the HyperTerminal screen.
The status bar at the bottom of the
screen should indicate:
"Disconnected
as shown in Figure 7-39.
To initiate communication with the
RS-232/PPI Multi-Master cable, type
"hhh". The Rx LED on the cable should
blink on for about a second as you type
"hhh". The TX LED turns on briefly as the
cable responds with a choice of
languages.
Enter the number that corresponds to
your choice of language (use the
backspace key to eliminate the default
selection) and depress the ENTER key.
Figure 7-40 shows the language
selection display and the RS232/PPI
Cable Setup for Remote Operation
selection display.
This display also shows the firmware
revision of the cable.
240
ANSI 9600 8--N--1"
Figure 7-38 Multi-Master Properties and COMx Properties
Figure 7-39 HyperTerminal Edit - - Disconnect ANSI
Figure 7-40 HyperTerminal Language Selection and
RS-232/PPI Cable Setup