????? ???????? ?????? ??????: ?? ??? ????? ????? ?????? ???? ????? ?? ?????

????? ???????? ?????? ?????? : ?? ??? ????? ????? ?????? ???? ????? ?? ?????

?? ??????? ???????? ????? ????? ?????? ???????? ??? ???? ?????? ????? ???? ?????? ???????? ??????? ????????. ??? ??? ???? ????? ????? ???? ??? ??????? ??????????? ????????? ???????? ???????? ??????? ??????? ??????. ?????? ??? ???? ????? ??? ?????? ????? ????? ??????? ???????? ?? ?????????? ?????? ?? ?????? ?????? ??????? ?? ???? ?????. ??? ?? ?????? ??? ????? ?????? ???? ??????? ??????????? ?????? ???????? ??? ?????? ??? ??? ??? ???? ????? ????? ???????? ??????? ??????????.

?? ??? ???? ????? ????? ????? ??????????? ?????? ????? ??????? ?? ??????? ??????? ???????? ?? ?????? ???????? ???? ???????? ?????? ???? ????? ????? ????? ?????? ???? ????? ??????? ??? ??????? ??????? ?????? ????? ????? ?????? ??????? ???? ????? ????? ?????? ?? ??????? ??? ????? ?????? ????? ????? ?????? ???????? ??? ?????????.

????? ??????? ??? ???? ??????? ??????? ??????? ??? ????????? ???????: ????? ?? ????? ?????? ????? ????? ????? (????? ??????)? ??????? ?? ????? ???? ?????? ?????? ?????? ??? ????? ??????? (????? ?????? ??????????). ?????? ??? ???? ????? ??? ??????? ??? ????????? ????????? ????? ?????? ????? ????? ????? ?????? ?? ??????? ?? ????????? ??????? ?? ????? ???? ?????? ?????? ??? ????? ??????? (????? ?????? ??????????).

???? ?????? ?????? ?? ????? ??????? (????? ?????? ??????????)

????? ????? ????? ?????????? ???? ?????? ????? ?????? ?????? ????? ????. ???? ??? ???????? ?? ???? ???? ????? ????? ?? ????? ?????????. ????? ???? ????? ??????? ???????? ?????? ?? ???? ????? ??????? ???? ??????? ?????? ???? ??????? ?????? ?????? ???????? ????? ?????? ?????? ??????. ????? ????? ????? ?? ????? ?????? ????? ???????? ??? ???? ???????? ??????? ???? ????? ????????? ??? ????? ???????? ???????. ??????? ??????? ????? ????? ?? ???????? ??????? ??? ???? ?????? ??????? ???? ????? ?????? ????? ????? ???????.

1. ???? ??? ????? ????? ????? ??????????

???? ????? ????? ????? ?????????? RS-DR-*-1 ???? ??????? ??? ????? ?? ???? ????? ?? ??????? ?????????? ??????? ??? ?????? ???????. ???? ???? ???????? ?????? ?? ???????? ???? ????? ?? ??? ??? ????? ??????? ?? ????? ????? ??? ???? ????? ?????????. ?? ??? ????? ??? ????? ????? ??? ??? ??????? ?????????? ????????.

??????? ????? ????? ????? ????? ??????????

1. ??????? ????????? ????? ??????? ???????? ??????? ????? ????? ????? ??? ???? ????? ???? ????? ????? ??? ?????? ???????.

2. ???????? ???? ????? ???????? ?? ????? ??????? ???????? ??????? ???????? ??? ?????? ????????? ????????.

3. ????? ??? ???? ????? ????? ????? ????? ???? ???? ???? ????? ????? ??????? ?? ???????? ?????? ?? ???? ?????? ??????? ?????? ?????.

4. ?? ????? ???? ??? ??????? ???? ??????? ????? ??? ???? ?????? ?????? ??? ??????? ???????? ??? ?????? ??? 1 ??.

5. ???? ????? ????? ????? ???????? ????? ????? ?? ??????.

6. ????? ?????? ?????? ?????? ??????? ??????? ??????? ??????? ???????? ??????? ????????? ????? ???????? ?? ????? ????? ?????? ??? ?????? ???????? ???????? ???????? ??????? ??????? ???????.

3. ????? ??? ????? ????? ????? ??????????

????? ????? ????? ????? ?????????? ??? ????? ????? ?????: ??? ????????? ???? ??? ?????? ???? ?????.

1. ??? ?????? ??????: ???? ????? ????? ÷ ????? ????? ?????? ????? - ????? ????? + ?????? ????????

2. ??? ??? ?????: ???? ????? ????? + ????? ????? + ?????? ????????

3. ??? ???????: ???? ????? ????? = ????? ????? * ??? ???? ??????? + ?????? ????????

??????? ????? ????? ?????? ????? ?????? ??????????

????? ???? ???????? 1485 (????? RS-485)< /p>????? RS485 ??????? ????? ??????? ?????????? ?????? ??????? ?????????? ?? ???? ???? ?????? ????? ??????. ??? ????? ????? ????? ????????? ?????? ????? ????????????. ?????? ????? ????????? ??????? ???? ?????? ??? ??????? ?? ??? ???????? ?????? ????? ?? ???? ???????? ??????? ??? ????? ??? ????? ????????? ?????. ??? ????? RS485 ??????? ????? ????? ????? ?????? ??????? ?????? ????? ?????? ??????.

2. ????? ???? ???????? ?????? (????? ??????)

????? ????? ????? ?????????? ???????? ??? ??? ????? ?????? ????????? ???? ????? ????? ?????????. ????? ??? ?????? ??????? ????? ???? ????? ???? ??????? ?? ????? ??? ???????? ?????? ?????: ???? ????? ???????? ????? ????? ???????? ????? ????? ???????. ?????? ??? ????? ??????? ??????? ??? ??????.

3. ????? ???? ???????? ?? ??? ???? ?????? ??????? (??? ???? ?????? ???????)

????? ???? ???????? ?? ??? ???? ?????? ???????? ???? ????? GPRS ?? China Mobile? ?????? 4G ?? China Mobile ?China Unicom ?China Telecom? ????? ??????? ?????? ????? ????? ?????? ??????? ?????? ???? ??? ????? ??????.

??? ???? ??????? ??????? ????????? ????? ????? ????? ?????? ?? ??????? ??????? ??????? ????? ?? ??? ??????? ???????. ?????? ?? ????? ???? ??????? ?????? ?? ???? ????? ?????? ????? ??? ?????? ????? ??????? ??????? ????? ?????? ??????? ?????? ??????? ??????? ??? ??????? ????????? ?????? ????? ????????? ???????? ??????? ????? ??????? ???????? ??????? ????????? ???????? ??? ??????? ??? ???? ????????? ???? ????? ?? ???????? ?? ????? ??????? ??????? ??? ????? ????? ?????? ??????.

??? ??? ???? ?? ????? ???????? ???? ?????????? ??? ????? ?????? ???? ????. ?? ???? ????? ???? ??????? ??????????? ???????? ???? ????? ??????. ???? ???????? ??? ???? ???? ??????????.

?? ??? ?? ???? ????????? ???? ????? ???? ??????????? ??????????? ???????? ?? ????? ?????? ??????? ???? ?????? ???? ??????? ??????? ??? ???? ?????????!

??????? ???????? ??????? ?????? ?????? ???????? ?? ?????? ??? ???? ????? ?? ???? ?????????.