Commissioning and Diagnostics
6-52
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Example of a Diagnostic Interrupt
Byte x
7 6
0
5 4 3 2 1
Length of the interrupt section = 27 bytes
1
1
0 1 1
0
0
0
Example:
The 4DI electronic module reports the ”short circuit” diagnostic interrupt on channel 2
Byte x+1
7 6
0
5 4 3 2 1
Diagnostic interrupt
0
0
0 0 1
0
0
0
Digital electronic module
Byte x+2
7 6
0
5 4 3 2 1
Slot number 10
1
0
0 1 0
0
0
0
Byte x+3
7 6
0
5 4 3 2 1
Interrupt sequence number = 1
1
0
0 0 1
0
0
0
Byte x+4
7 6
0
5 4 3 2 1
Channel error
1
0
0 0 0
0
0
0
Byte x+5
7 6
0
5 4 3 2 1
Channel information available
1
1
1 1 1
0
0
0
There is at least 1 error
Byte x+6 and x+7 always ”0”
Figure 6-30
Example of a Diagnostic Interrupt
Содержание SIMATIC ET 200S
Страница 42: ...Product Overview 1 16 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 64: ...Brief Instructions on Commissioning ET 200S 2 22 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 112: ...Configuration Options 3 48 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 232: ...Commissioning and Diagnostics 6 72 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 244: ...General Technical Specifications 7 12 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 274: ...Interface Modules 8 30 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 538: ...4 IQ SENSE 13 18 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 564: ...Address Space of the Input and Outputs of the ET 200S C 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 574: ...Response Times D 10 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 580: ...Special Measures for Interference Free Operation F 4 ET 200S Distributed I O System EWA 4NEB 780602402 12 ...
Страница 600: ...Product Information on the Use of subassemblies modules in a Zone 2 Hazardous Area 2 A5E00352937 02 ...