Testing The Board; Connecting A Shorting Plug; Fig. 8-1: Connection Of The Shorting Plug For The Rs232 Mode; Fig. 8-2: Connection Of The Shorting Plug For The Rs422 Mode - Addi-Data ADDICOM APCI-7300 Technical Description

Testing the board

8 TESTING THE BOARD
8.1

Connecting a shorting plug

When using the shorting plug described below and the test program
MTTTY you can carry out a self-test on the board.
Please note the signal connection of the different ports through the 9-pin
shorting plug for the test.

Fig. 8-1: Connection of the shorting plug for the RS232 mode

Fig. 8-2: Connection of the shorting plug for the RS422 mode

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APCI-7xxx