NORDAC LINK (SK 250E-FDS ... SK 280E-FDS) – Users Manual for Frequency Inverters as Field Distributors
108
BU 0250 en-3021
Pos: 345 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P300-P399/Parameter P336 – Mode Rotorlagenident. [SK 2xxE(-FDS), SK 5xxE] @ 38\mod_1568383147815_388.docx @ 2559476 @ @ 1
P336
Rotor pos. identification mode
(Rotor position identification mode)
S
0 ... 2
{ 6 }
The precise position of the rotor must be known in order to operate a PMSM. This can be
determined by various methods.
0 =
First enabling
Identification of the PMSM rotor position is performed when the
drive is enabled for the first time.
1 =
Supply voltage
Identification of the PMSM rotor position is performed when the
supply voltage is applied for the first time.
2 =
Digital input/Bus input bit
Identification of the PMSM rotor position is triggered with an
external order by means of a binary bit (digital input (P420) or
Bus-in bit (P480), setting "79", "rotor position identification").
NOTE:
Identification of the rotor position is only performed if the FI is in the “ready for switch-on” state
and the rotor position is not known (see P434, P481 function 28).
Use of the parameter is only advisable if the test signal method is set (P330).
Pos: 346 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P300-P399/Parameter P350 – PLC Funktionalität @ 9\mod_1448362540297_388.docx @ 266297 @ @ 1
P350
PLC functionality
(PLC functionality)
S
0 ... 1
{ 0 }
Activate the integrated PLC
0 = Off
: the PLC is not active, the frequency inverter is actuated in accordance with parameters
(P509) and (P510).
1 = To:
the PLC is active, frequency inverter is actuated via the PLC, depending on (P351).
The definition of the main setpoints must be carried out accordingly in parameter (P553).
Auxiliary setpoints (P510[-02]) can still be defined via (P546).
Pos: 347 /Anleitungen/Elektronik/FU und Starter/5. Parameter/Parameterauflistung (P000 ...)/P300-P399/Parameter P351 – PLC Sollwert Auswahl @ 9\mod_1448363001241_388.docx @ 266330 @ @ 1
P351
PLC Setpoint selection
(PLC Setpoint selection)
S
0 ... 3
{ 0 }
Selection of the source for the control word (STW) and the main setpoint (HSW) with active PLC
functionality (P350 = 1). With the settings "0" and "1", the main setpoints are defined via (P553),
but the definition of the auxiliary setpoints remains unchanged via (P546). This parameter is only
taken over if the frequency inverter is in "Ready to start" status.
0 = STW & HSW = PLC:
The PLC supplies the control word (STW) and the main setpoint
(HSW), and parameters (P509) and (P510[-01]) have no effect.
1 = STW = P509:
The PLC supplies the main setpoint (HSW), the control word (STW)
corresponds to the setting in parameter (P509)
2 = HSW = P510[1]:
The PLC supplies the control word (STW), the source for the main
setpoint (HSW) corresponds to the setting in parameter (P510[-01])
3 = STW & HSW = P509/510:
The source for the control word (STW) and the main setpoint
(HSW) corresponds to the setting in parameter (P509)/(P510[-01])
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Summary of Contents for NORDAC LINK SK250E-FDS
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