похоже магия все еще действует, но немного поменяла тактику.
запускаю автоскаду, все работает какое-то время, потом бац и все гаснет.
в конце последнего логфайла опс-сервера вот такие записи:
Цитата:
18:25:56.564 [6324] (10.168.0.17:502) Tx: [12] 81 BD 00 00 00 06 04 04 A0 79 00 0B
18:25:56.577 [13784] (10.168.0.9:502) Rx: [31] 81 BD 00 00 00 19 02 04 16 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01
18:25:56.591 [13784] (10.168.0.9:502) Tx: [12] 81 BE 00 00 00 06 02 04 A0 8B 00 09
18:25:56.659 [6324] (10.168.0.17:502) Rx: [31] 81 BD 00 00 00 19 04 04 16 00 00 00 00 04 02 04 02 0E 07 00 92 00 00 05 02 00 00 00 00 00 00
18:25:56.660 [6324] (10.168.0.17:502) Tx: [12] 81 BE 00 00 00 06 04 04 A0 8B 00 09
18:25:56.709 [13784] (10.168.0.9:502) Rx: [27] 81 BE 00 00 00 15 02 04 12 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
18:25:56.710 [13784] (10.168.0.9:502) Tx: [12] 81 BF 00 00 00 06 02 03 A4 00 00 0A
18:25:56.747 [6324] (10.168.0.17:502) Rx: [27] 81 BE 00 00 00 15 04 04 12 00 64 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
18:25:56.748 [6324] (10.168.0.17:502) Tx: [12] 81 BF 00 00 00 06 04 03 A4 00 00 0A
18:25:56.802 [13784] (10.168.0.9:502) Rx: [29] 81 BF 00 00 00 17 02 03 14 00 00 00 00 00 00 00 00 00 00 00 00 00 05 00 02 00 00 00 00
18:25:56.803 [13784] (10.168.0.9:502) Tx: [12] 81 C0 00 00 00 06 02 03 A4 12 00 02
18:25:56.847 [6324] (10.168.0.17:502) Rx: [29] 81 BF 00 00 00 17 04 03 14 00 00 00 00 00 00 00 00 00 00 00 00 00 05 00 02 00 00 00 00
18:25:56.848 [6324] (10.168.0.17:502) Tx: [12] 81 C0 00 00 00 06 04 03 A4 12 00 02
18:25:56.876 [12920] TIOPCGroupStateMgt.SetState, Group=_OPC, pRequestedUpdateRate=Null, pActive=0, pTimeBias=Null, pPercentDeadband=Null, pLCID=Null, phClientGroup=Null
18:25:56.876 [12920] TIOPCGroupStateMgt.SetState - OK, Result=OK (0x0), pRevisedUpdateRate=1000
18:25:56.879 [12920] Отключение IOPCDataCallback
18:25:56.887 [13784] (10.168.0.9:502) Rx: [13] 81 C0 00 00 00 07 02 03 04 00 00 00 00
18:25:56.895 [12920] TOPCGroup.Destroy "_OPC"
18:25:56.896 [12920] TIOPCServer.RemoveGroup, hServerGroup=1, bForce=False
18:25:56.896 [12920] TIOPCServer.RemoveGroup - OK, Result=OK (0x0), Name=
18:25:56.903 [12920] (10.168.0.21:502) Отключение - ОК
18:25:56.903 [12648] (10.168.0.21:502) Закрытие соединения удаленным хостом (Connection Closed Gracefully)
18:25:56.903 [12648] (10.168.0.21:502) Ошибка при отключении
Access violation at address 005AC802 in module 'ServOPC.exe'. Read of address 00000000
18:25:56.903 [13784] (10.168.0.9:502) Закрытие соединения удаленным хостом (Connection Closed Gracefully)
18:25:56.903 [12920] (10.168.0.9:502) Отключение - ОК
18:25:56.913 [12920] (10.168.0.5:502) Отключение - ОК
18:25:56.913 [12920] (10.168.0.17:502) Отключение - ОК
18:25:56.913 [12920] Выгружен экземпляр сервера
18:25:57.072 [12920] Стоп
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