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7000 Bus Converter User Manual (version 1.2,Feb/2003, 7PH-006-10) --------------- 80
7. Quick Starting the 7000 Series
7.1 Find Status of Unknown Module
Wire connection: Refer to Sec. 2.7
Test program: Refer to “NAP7000S User Manual” for TEST.EXE
Connect I NIT*_pin to GND_pin first as follows.
The steps to finding the status of an unknown module are given as follows.
1. Wire connection, INIT*_pin=GND, power on and run test.exe
2. Press 2
3. Press $002[Enter] Receive=! 02080A40
4. Press 2
5. Press %0001080600[Enter] Receive=! 01
6. Power off, disconnect INIT*_pin (pin 6) and GND_pin (pin_10) and power on
7. Press 2
8. Press $012[Enter] Receive=! 01080600
9. Press 2
10. Press $01M[Enter] Receive=! 017017
11. Press 2
12. Press $01F[Enter] Receive=! 01A1.3
Step 3: read the module status with the INIT*_pin connected to the
GND_pin and find that module address=02, baud rate= 115200, checksum
is enable.
Step 5: change this module to address=01, baud rate=9600, checksum
disable
Step 6-12: disconnect the INIT*_pin and read back the module status
NOTE: If the INIT*-pin is connected to GND-pin, the 7xxx will go to its
default setting as follows:
(1) Module address=00; (2) baud rate=9600; (3) checksum is disable