Commissioning and Diagnostics
5-53
ET 200X Distributed I/O Device
EWA 4NEB 780601602-06
5.6.10
Analyzing interrupts from station diagnosis
The structure of the station diagnosis is the same as the structure of the interrupt
section, as described in Section 5.6.9.
Interrupts with S7 DP master
The ET 200X supports the following alarms:
Diagnostic interrupt
Hardware interrupt
You can evaluate these interrupts with an S7 DP master. In the case of an
interrupt, interrupt OBs run automatically in the CPU (see the System Software for
S7-300/S7-400, Program Design programming manual).
Interrupts with another DP master
If you operate the ET 200X with another DP master, these alarms will be simulated
as device-specific diagnosis of the ET 200X. You must postprocess the relevant
diagnostic events in the DP master’s user program.
Summary of Contents for SIMATIC ET 200X
Page 8: ...Preface viii ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 20: ...Contents xx ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 40: ...Product Overview 1 20 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 58: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 80: ...Installation 3 22 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 124: ...Configuration Options 2 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 328: ...Order Numbers A 10 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 348: ...Dimesioned Drawings and Pinouts C 18 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...
Page 362: ...Index Index 8 ET 200X Distributed I O Device EWA 4NEB 780601602 06 ...