Пытаюсь настроить обмен между процессором CPU414-3 DP (414-3XJ04-0AB0/V4.1) и шлюзом Anybus Profibus-DP Serial Gateway.
При такой конфигурации обмен идет нормально (использую SFC14 "DPRD_DAT"):
Но если я добавляю область Q (неважно где, в этих же модулях Universal module или добавляю новые), то шлюз отваливается из сети.
Содержимое диагностического буфера
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Event 2 of 120: Event ID 16# 39B3
I/O access error when updating the process image input table entering state
Access error occurred with user data
Process image partition no.: 0
Start address of I/O area involved: 332, Length of the area: 64
Requested OB: Program execution error OB (OB85)
Priority class: 28
External error, Incoming event
12:38:16.963 PM 07/14/2011
Event 3 of 120: Event ID 16# 39B3
I/O access error when updating the process image input table entering state
Access error occurred with user data
Process image partition no.: 0
Start address of I/O area involved: 324, Length of the area: 8
Requested OB: Program execution error OB (OB85)
Priority class: 28
External error, Incoming event
12:38:16.963 PM 07/14/2011
I/O access error when updating the process image input table entering state
Access error occurred with user data
Process image partition no.: 0
Start address of I/O area involved: 332, Length of the area: 64
Requested OB: Program execution error OB (OB85)
Priority class: 28
External error, Incoming event
12:38:16.963 PM 07/14/2011
Event 3 of 120: Event ID 16# 39B3
I/O access error when updating the process image input table entering state
Access error occurred with user data
Process image partition no.: 0
Start address of I/O area involved: 324, Length of the area: 8
Requested OB: Program execution error OB (OB85)
Priority class: 28
External error, Incoming event
12:38:16.963 PM 07/14/2011
Не совсем понимаю, почему так происходит, Hardware настраивал по мануалу шлюза, там есть примеры интеграции с Симатиком.