Siemens BT300 LonWorks, Руководство оператора

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Chapter 4 - Parameters and Menu Structure
Parameters (M3)
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Siemens Industry, Inc.
Siemens BT300 HVAC Drive DPD01809
Building Technologies 2016-06-07
Figure 23: Underload time counter function.
Automatic Reset (M3.10)
The Automatic Reset settings define how the automatic reset feature operates as well as what faults are allowed to
be reset automatically.
The automatic reset settings are presented in the following table:
Structure Parameter Unit Min Max Default ID Description
P3.10.1 Automatic Reset Disabled Enabled Disabled 731 Determines if the Automatic Reset
feature can be used.
P3.10.2 Restart Function Flying Start Start
Function
Start
Function
719 Start mode for Automatic Reset
activation:
0 = Flying Start
1 = According to Start Function
(P3.2.4)
P3.10.3 Wait Time s 0.1 10000 30 717 Wait time before first reset is
executed.
P3.10.4 Trial Time s 0 10000 330 718 When the trial time has elapsed,
and the fault is still active, the drive
will trip on fault.
P3.10.5 Number of Trials 1 10 10 759 Number of restart attempts
(irrespective of fault type).
P3.10.6 Undervoltage Flt No Yes Yes 720 Determines if the automatic reset
feature can reset when an
undervoltage fault condition occurs.
P3.10.7 OverVoltage Flt No Yes Yes 721 Determines if the automatic reset
feature can reset when an
overvoltage fault condition occurs.
P3.10.8 OverCurrent Flt No Yes Yes 722 Determines if the automatic reset
feature can reset when an
overcurrent fault condition occurs.
P3.10.9 AI Low Fault No Yes Yes 723 Determines if the automatic reset
feature can reset when an analog
input low signal condition occurs.