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Interrupt, error and system messages
9.1 PROFIBUS DP
ET 200M
192
Operating Instructions, 12/2008, EWA-4NEB780600602-08
Diagnostics with the IM 153-2BAx2
The IM 153-2 interface module (order number 6ES7153-2BAx2-0XB0 and higher) supplies
the same diagnostics information as the existing IM 153-2 interface module. The maximum
length of the diagnostics is now 130 bytes. Due to the 12 available slots, the IM 153-2BAx2
has a partially expanded diagnostic structure. In addition, the length of the diagnostic
interrupt has been expanded.
The following changes have been made in the diagnostics:
●
The identifier-related diagnostics information comprises 3 bytes, same as previously.
Byte 8 contains an additional 4 bits for the new slots (slots 12 to 15).
●
The module status is 1 byte longer and now comprises 8 bytes. Slots 12 to 15 now
contain 2 new bits each.
●
The diagnostic interrupt can have a maximum of 63 bytes.
Содержание IM 153-4 PN
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Страница 226: ...Interrupt error and system messages 9 2 PROFINET IO ET 200M 224 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Страница 254: ...Order Numbers for the ET 200M ET 200M 252 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...
Страница 268: ...Glossary ET 200M 266 Operating Instructions 12 2008 EWA 4NEB780600602 08 ...