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

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5 Parameter
BU 0200 en-US-4920 161
Pos : 397 /Anleit ungen/El ektr onik /FU und St art er/5. Par ameter/ Par ameter auflist ung (P000 .. .)/P300- P399/Param et er P325 – Funk tion Drehgeber [ SK 2xx E] @ 2\m od_1347350750348_14638.docx @ 44820 @ @ 1
P325
Function encoder
(rotary encoder function)
S
0 ... 4
{ 0 }
The actual speed value supplied by an incremental encoder can be used for various functions in
the VFD.
0 = speed meas. Servom,
"Servo mode speed measurement"
: The actual motor speed value is
used for the VFD servo mode. ISD control cannot be switched off in this function.
1 = PID actual frequency : The actual speed of a system is used for speed control. This function
can also be used to control a motor with a linear characteristic curve. It is also possible to
use an incremental encoder not mounted directly on the motor for speed control. P413 –
P416 determine the control.
2 = frequency addition : The calculated speed is added to the prevailing setpoint.
3 = frequency subtraction : The calculated speed is subtracted from the prevailing setpoint.
4 = maximum frequency : The maximum possible output frequency/speed is limited by the speed
of the encoder.
Pos : 398 /Anleit ungen/El ektr onik /FU und St art er/5. Par ameter/ Par ameter auflist ung (P000 .. .)/P300- P399/Param et er P326 – Drehgeber Ü bersetzung [ SK 2xxE] @ 2\mod_1347350822183_14638.docx @ 44844 @ @ 1
P326
Ratio encoder
(encoder ratio)
S
0.01 ... 100.0
{ 1.00 }
If the incremental encoder is not mounted directly on the motor shaft, then the correct
transformation ratio of motor speed to encoder speed must be set.
P326
Motor speed
Encoder speed
Only when P325 = 1, 2, 3 or 4, that is, not in servo mode (motor speed control)
Pos : 399 /Anleit ungen/El ektr onik /FU und St art er/5. Par ameter/ Par ameter auflist ung (P000 .. .)/P300- P399/Param et er P327 – Sc hl eppf ehl er Drehz ahlr egler [ SK 2x xE] @ 2\mod_1347350884737_14638.docx @ 44868 @ @ 1
P327
Speed slip error
(speed controller slip error)
S P
0 ... 3000 rpm
{ 0 }
The limit for a permitted maximum slip error can be set. If this value is reached, the VFD switches
off and indicates error
E013.1 . The slip error monitoring functions both with active and inactive
servo mode ( P300 ).
0 = OFF
Only when P325 = 0, that is, in servo mode (motor speed control).
(also see

P328 )
Pos : 400 /Anleit ungen/El ektr onik /FU und St art er/5. Par ameter/ Par ameter auflist ung (P000 .. .)/P300- P399/Param et er P328 – Verzög erung Sc hl eppf ehl er [ SK 2xxE] @ 2\mod_1347350948150_14638. docx @ 44892 @ @ 1
P328
Speed slip error delay
(slip error delay)
S P
0.0 ... 10.0 s
{ 0.0 }
If the permissible speed slip error defined in (P327) is exceeded, fault message E013.1 is
suppressed within the time limits which are set here.
0.0 = OFF
Pos : 401 /Allgem ein/ Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0. doc x @ 2265496 @ @ 1