nord NORDAC FLEX SK 2 E-111-123-A Series, Руководство пользователя

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NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
196 BU 0200 en-US-4920
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P527
[-01]
...
[-03]
Load control freq.
(load monitoring frequency)
S P
0.0 ... 400.0 Hz
{ all 25.0 }
Selection of up to 3 auxiliary values:
[-01] = Auxiliary value 1 [-02] = Auxiliary value 2 [-03] = Auxiliary value 3
Auxiliary frequency values
Definition of up to 3 frequency points, which define the monitoring range for load monitoring. The
auxiliary frequency values do not need to be entered in order of size. Prefixes are not taken into
account, only the integer values are processed (motor/generator torque, right/left rotation). The
array elements [-01], [-02] and [-03] of parameters (P525) … (P527), or the entries which are
made there always belong together.
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P528
Load control delay
(load monitoring delay))
S P
0.10 ... 320.00 s
{ 2.00 }
Parameter (P528) defines the delay time for which an error message ("E12.5") is suppressed on
infringement of the defined monitoring range ((P525) … (P527)). A warning ("C12.5") is triggered
after half of this time has elapsed.
According to the selected monitoring mode (P529) an error message can also be generally
suppressed.
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P529
Mode Load control
(load monitoring mode)
S P
0 ... 3
{ 0 }
The reaction of the variable frequency drive to an infringement of the defined monitoring range
((P525) … (P527)) after the elapse of the delay time (P528) is specified by parameter (P529).
0 = Fault and warning , After the elapse of the time defined in (P528), an infringement of the
monitoring range produces a fault ("E12.5"). A warning ("C12.5") is given after the elapse
of half of this time.
1 = Warning , After the elapse of half of the time defined in (P528) and infringement of the
monitoring range produces a warning ("C12.5").
2 = Fault and warning, constant move , "
Error and warning during constant travel
", as for
setting "0" however monitoring is inactive during acceleration phases.
3 = Warning Const. Move , "
Only warning during constant travel
", same as setting "1" but
monitoring is inactive during acceleration phases.
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