Fluke 225C Programming Reference Manual page 2

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1. INSTALLING THE PM9080
- Connect the PM9080 to the RS232 port of the computer.
If necessary, use a 9-pin to 25-pin adapter and
25-pin gender changer.
- Hook the PM9080 cable to the ScopeMeter.
- Turn on the computer and the ScopeMeter.
- Make sure that the communication settings match for the
RS232 port of the computer and the ScopeMeter.
After power-on, the default settings of the ScopeMeter
are as follows:
1200 baud, No parity, 8 data bits, 1 stop bit
You can modify the baud rate with the PC (Program
Communication) command. See chapter 3 COMMAND REFERENCE.
Other settings are fixed.
You can modify the computer RS232 port settings to match
the above ScopeMeter settings with the following
DOS command:
MODE COM1:1200,N,8,1
This command assumes that COM1 is the RS232 port used on
the computer. Replace COM1 in the above command with COM2,
COM3, or COM4 if one of these ports is used. You can place
this command in the computer startup file AUTOEXEC.BAT so
that the default settings for the computer are the same as
for the ScopeMeter. If you want to use a higher
data transfer speed (baud rate), let your QBASIC program
change the settings for both the computer and the
ScopeMeter. See the example under the PC (Program
Communication) command in chapter 3 COMMAND REFERENCE.
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