HBM MP70DP, Руководство по эксплуатации

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37
PME-MP70DP
A0658-7.3 en HBM
Group Parameter Meaning
LIMIT VAL.
1...4
Source The choice of source for the limit value signal is: gross, net,
peak value max/min/peak‐to‐peak
SwtchDir
Value
Hyst
Hyst
Value
Overshoot
Undershoot Hyst
24 V
0 V
24 V
0 V
Limit1, ON
Limit2,
ON
Limit1 ON
Limit2 ON
Limit value functions and parameters
OFF
OFF
Value
OnDelay
ms
ON delay; when a limit value level is exceeded, the change
only takes effect at the output after a delay (On Delay).
OffDlay ms OFF delay, as for On Delay
PEAKV­
AL.STORE
1
)
InputMin/
Max
The choice of source for the peak value signal is: gross, net
ClearPkV The peak value can be cleared.
kN/s
The discharge rate of the envelope function (in physical
units/sec) for the two peak value stores.
Peak value stores can also be used to represent the envel­
ope curve. The envelope function is suitable for measuring
amplitude‐modulated vibration. The discharge rate (the time
constant of the discharge function) defines how quickly the
peak value store discharges to the current value.
Discharge rate = 0 V/s
Discharge rate = 1 V/s
V
i
, V
o
t
1)
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