I-7000
Remote I/O 003
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Q.How to program the 7000 modules ?
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Ans: The
user can use any RS-232C device via I-7520 module to send the command
string to the 7000 modules and the 7000 modules will echo the result
string to the RS-232C device. The data format of command character
is given as following :
Data
format=1_start+8_data+no_parity+1_stop
total=1+8+1=10 bits per character |
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The
user shouldnˇ¦t change this format to the following invalidate format:
1_start+8_data+no_parity+2_stop
--> invalidate format
1_start+8_data+even_parity+1_stop --> invalidate format
1_start+8_data+odd_parity+1_stop -->
invalidate format
1_start+7_data+no_parity+2_stop -->
invalidate
format
1_start+7_data+even_parity+1_stop --> invalidate format
1_start+7_data+odd_parity+1_stop --> invalidate format
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Written by David Chen
Date:2002/12/24 |