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1
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1. ??ȡ?ն?ͨ?ŵ?ַ
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2
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PC ?????ն?ָ?00 03 01 01 00 01 D5 E7
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3
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?ն˷??? PC ָ? 00 03 02 00 xx xx xx
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4
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????????ֽ?Ϊ?ն?ʮ??????485??ַ,???????ֽ?ΪCRC16-2У???룩
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5
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6
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2.??ȡ?ն˵?ǰֵ
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7
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PC ?????ն?ָ?xx 03 01 06 00 04 xx xx
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8
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????һ???ֽ?Ϊ?ն?ʮ??????485??ַ,???߰??ֽ?ΪCRC16-2У???룩
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9
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?ն˷??? PC ָ? xx 03 08 00 01 00 01 00 01 00 00 xx xx
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10
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????һ???ֽ?Ϊ?ն?ʮ??????485??ַ,???塢?ߡ????ֽڷֱ?Ϊң??1??ң??2?????ص?ǰ״̬??01Ϊ??????00Ϊ????????ʮ??ʮһ?ֽ?Ϊ??????ֵ????ʮ????ʮ???ֽ?ΪCRC16-2У???룩
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11
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12
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3.?????ն?ͨѶ??ַ ?????õ????Ĵ?????
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13
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PC ?????ն?ָ?00 06 01 01 00 xx xx xx?????????ֽ?Ϊ?ն˵?ʮ??????485??ַ,???߰??ֽ?ΪCRC16-2У???룩
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14
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?ն˷??? PC ָ? 00 06 01 01 00 xx xx xx?????????ֽ?Ϊ?ն˵?ʮ??????485??ַ,???߰??ֽ?ΪCRC16-2У???룩
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