Interrupts/diagnostics alarms
5.2 Interrupts
Analog input module AI 4xRTD/TC 4xM12 (6ES7144-5KD50-0BA0)
38
Equipment Manual, 08/2020, A5E48753535-AA
The figure below shows the assignment to the bits of the local data double word 8.
Figure 5-2
Start information of the organization block
Structure of the additional interrupt information
Table 5- 4
Structure of the additional interrupt information
Data block name
Contents
Comment
Bytes
USI
(User Structure Identifi-
er)
W#16#0001
Additional interrupt info for hardware inter-
rupts of the I/O module
2
The channel that triggered the hardware interrupt follows.
Channel
B#16#00 to
B#16#03
Number of channel which triggered the event 1
The error event that triggered the hardware interrupt follows.
Event
B#16#03
Low limit 1 violated
1
B#16#04
High limit 1 violated
B#16#05
Low limit 2 violated
B#16#06
High limit 2 violated
Summary of Contents for 6ES7144-5KD50-0BA0
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