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4.7 PROBLEM ANALYSIS USING A PERSONAL COMPUTER
4.7.1 Connecting a computer
(1) Set the module in accordance with Chapter 4.4.
(2) Connect the RS-232C terminal of the computer to the RS-232C terminal of the interface
board.
(3) Turn on the main power to the interface board. (Red LED goes on.)
4.7.2 Preparing a computer
(1) Turn on the main power to the computer.
(2) Set the PDPgo switch on the interface board to ON and turn on the main power to the
module.
(3) For computer running MS-DOS:
C: \ >FHPP1<ENTER>
For computer running WINDOWS:
Start menu → Run → FHPP1<ENTER>
(4) The following menu screen appears.
*1: Use COM1: for the computer's communication port.
*2: Set the communication setup as follows.
In Windows, restart the computer after setting the communication setup.
*3: If the program starts up while the module standby power is not yet turned on, the menu
screen will not be displayed.
Main menu
Speed: 9600 bps
Data: 7 bits
Parity: none
Stop bit: 1 bit
POWER indicator (red LED)
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