Byte
Bit 7...0
11
Diagnostic interrupt due to "process interrupt lost" at...
n
Bit 0: ... input I+1.4
n
Bit 1: 0 (fix)
n
Bit 2: ... input I+1.5
n
Bit 3: 0 (fix)
n
Bit 4: ... input I+1.6
n
Bit 5: 0 (fix)
n
Bit 6: ... input I+1.7
n
Bit 7: 0 (fix)
12 ...15
n
Bit 7 ... 0: reserved
The record set 1 contains the 4byte of the record set 0 and additionally 12byte module
specific diagnostic data. The diagnostic bytes have the following assignment:
Byte
Bit 7...0
0 ... 3
4
n
Bit 6 ... 0: Channel type (here 76h)
–
76h: Function module
n
Bit 7: More channel types present
–
0: no
–
1: yes
5
Number of diagnostic bits per channel (here 08h)
6
Number of channels of a module (here 04h)
7
n
Bit 0: Error in channel group 0 (Counter 0)
n
Bit 1: Error in channel group 1 (Counter 1)
n
Bit 2: Error in channel group 2 (Counter 2)
n
Bit 3: Error in channel group 3 (Counter 3)
n
Bit 7 ... 4: reserved
8
Diagnostic interrupt due to "process interrupt lost" at...
n
Bit 1, 0: reserved
n
Bit 2: Over-/underflow/end value counter 0
n
Bit 3: Counter 0 reached comparison value
n
Bit 7 ... 4: 0 (fix)
9
Diagnostic interrupt due to "process interrupt lost" at...
n
Bit 1, 0: reserved
n
Bit 2: Over-/underflow/end value counter 1
n
Bit 3: Counter 1 reached comparison value
n
Bit 7 ... 4: 0 (fix)
10
Diagnostic interrupt due to "process interrupt lost" at...
n
Bit 1, 0: reserved
n
Bit 2: Over-/underflow/end value counter 2
n
Bit 3: Counter 2 reached comparison value
n
Bit 7 ... 4: 0 (fix)
Diagnostic record set 1 at
counter function
VIPA System SLIO
Deployment I/O periphery
Diagnostic and interrupt > Diagnostic interrupt
HB300 | CPU | 013-CCF0R00 | en | 17-20
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