SICK MPB10, Operating Instructions Manual

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• Kurtosis (X-; Y-; or Z-axis)
• Peak to peak (X-; Y-; or Z-axis)
• Shape factor (X-; Y-; or Z-axis)
• Crest factor (X-; Y-; or Z-axis)
• Impulse factor (X-; Y-; or Z-axis)
• Temperature
10.2 Byte 18 and 19
The lower 16 bits of the process data can be freely configured to carry alarms to the
outside.
NOTE
Only alarms that are taken over into the process data are given as such via the LEDs
from the sensor to the outside. Otherwise, only the associated alarm bits are set, but
this is not signaled via the LEDs.
Two types of alarms can be distinguished:
Group alarms:
Group alarms are always activated when one or more alarm bits of the corresponding
group is active. The following group alarms can be selected:
•
Temperature: active if a bit is set in Index 4355
•
Vibration in time range: active if a bit is set in Index 4533
•
Vibration in frequency range: active if a bit is set in Index 4574
•
Shock: active if a bit is set in Index 4436
Direct alarms:
Direct alarms are particularly frequently used alarm bits that can be mapped directly
into the process data. Its condition corresponds to the state of a specific alarm or an
“OR” operation of a few alarm bits. The available direct alarms are:
• Operating hours
°
Maximum operating hours: active if the bit is set in Index 4370, Subindex 1
• Temperature
°
Maximum temperature: active if the bit is set in Index 4355, Subindex 1
• Boot cycle counter
°
Maximum boot cycles: active if the bit is set in Index 4370, Subindex 2
• Vibration in the time range
°
Maximum a-RMS : active if the bit is set in Index 4533, Subindex 2
°
Pre-maximum a-RMS : active if the bit is set in Index 4533, Subindex 1
°
Maximum v-RMS : active if the bit is set in Index 4533, Subindex 5
°
Pre-maximal v-RMS : active if the bit is set in Index 4533, Subindex 4
• Vibration in the frequency range
°
Maximum amplitude Dominant peak : active if the bit in is set in Index 4574,
Subindex 3
°
Frequency deviation Dominant peak : active if at least one bit of Index 4574
Subindex 1 and Subindex 2 is set
°
Maximum amplitude Fundamental peak : active if the bit is set in Index 4574,
Subindex 7
°
Frequency deviation Fundamental peak : active if at least one bit of Index 4574
Subindex 5 and Subindex 6 is set
10
PROCESS DATA STRUCTURE
50 O P E R A T I N G I N S T R U C T I O N S | MPB10 8028041/2022-08-16 | SICK
Subject to change without notice