Siemens SIMOCODE pro Function Manual

Communication
2.1 PROFIBUS communication
SIMOCODE pro - Communication
Function Manual, 11/2018, A5E40508495002A/RS-AC/003
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Interrupts - hardware interrupt
Process faults, warnings, and status information are interrupt sources for hardware
interrupts.
As soon as SIMOCODE pro sets a hardware interrupt, the hardware interrupt OB 40 will be
started in the SIMATIC S7.
Hardware interrupt - structure
The hardware interrupt has the following structure:
Figure 2-9 Structure of the hardware interrupt
The first byte of the block for hardware interrupts can be shifted by 3 or 6 bytes depending
on the number of blocks for channel-related diagnostics.
The detailed messages can be found in Chapter "Detailed messages of the slave
diagnostics" in Chapter Detailed messages of the slave diagnostics (Page 153).

Siemens SIMOCODE pro Specifications

General

Brand	Siemens
Model	SIMOCODE pro
Category	Control Unit
Language	English