Byte
Bit 7...0
0
n
Bit 0: set at module failure
–
Counter/Frequency measurement: Process interrupt lost
–
Digital input: Process interrupt lost
–
Missing power supply DI or DO
–
Digital output: short circuit/overload
–
Output Sensor: short circuit/overload
–
SLIO bus: missing supply fieldbus
–
Diagnostic interrupt from SLIO modules
n
Bit 1: set at internal error
–
Missing power supply DI or DO
–
Digital output: short circuit/overload
–
Output Sensor: short circuit/overload
n
Bit 2: set at external error
–
SLIO bus: missing supply fieldbus
n
Bit 3: set at channel error
n
Bit 4: set at missing external power supply
–
SLIO bus: missing supply fieldbus
n
Bit 7 ... 5: 0 (fix)
1
n
Bit 3 ... 0: Module class
–
1111b: Digital
n
Bit 4: Channel information present
–
Counter/Frequency measurement: Process interrupt lost
–
Digital input: Process interrupt lost
–
Missing power supply DI or DO
–
Digital output: short circuit/overload
–
Output Sensor: short circuit/overload
–
SLIO bus: missing supply fieldbus
–
Diagnostic interrupt from SLIO modules
n
Bit 7 ... 5: 0 (fix)
2
n
Bit 3 ... 0: 0 (fix)
n
Bit 4: set at missing internal power supply
–
Missing power supply DI or DO
n
Bit 7 ... 5: 0 (fix)
3
n
Bit 5 ... 0: 0 (fix)
n
Bit 6: Process interrupt lost
n
Bit 7: 0 (fix)
After the removing error a diagnostic message
outgoing
takes place if the diagnostic interrupt
release is still active.
Record set 0 Diag-
nostic
incoming
Record set 0 Diagnostic
out-
going
VIPA System SLIO
Deployment I/O periphery
Diagnostic and interrupt > Diagnostic interrupt
HB300 | CPU | 013-CCF0R00 | en | 16-40
150