ACQ550-U1 User’s Manual 83
Parameters
Complete parameter descriptions
This section describes the actual signals and parameters for ACQ550.
Group 99: START-UP DATA
This group defines special start-up data required to:
• set up the drive
• enter motor information.
Code Description
9901 LANGUAGE
Selects the display language.
9902 APPLIC MACRO
Selects an application macro. Application macros automatically edit parameters to configure the ACQ550 for a
particular application.
-1 =
USER S1 SAVE, -3 = USER S2 SAVE – With these it is possible to save two different user parameter sets into the
drive permanent memory for later use. Each set contains parameter settings, including Group 99: START-UP
DATA, and the results of the motor identification run.
0 =
USER S1 LOAD, -2 = USER S2 LOAD – With these the user parameter sets can be taken back in use.
9904 MOTOR CTRL MODE
Selects the motor control mode.
1 or 2 =
VECTOR:SPEED – sensorless vector control mode.
• Reference 1 is speed reference in rpm.
• Reference 2 is speed reference in % (100% is absolute maximum speed, equal to the value of parameter 2002
MAXIMUM SPEED, or 2001 MINIMUM SPEED if the absolute value of the minimum speed is greater than the maximum
speed).
3 =
SCALAR:FREQ – scalar control mode – Default
• Reference 1 is frequency reference in Hz.
• Reference 2 is frequency reference in % (100% is absolute maximum frequency, equal to the value of parameter
2008
MAXIMUM FREQ, or 2007 MINIMUM FREQ if the absolute value of the minimum speed is greater than the
maximum speed).
9905 MOTOR NOM VOLT
Defines the nominal motor voltage.
• Must equal the value on the motor rating plate.
• The ACQ550 cannot supply the motor with a voltage greater than the input
power (mains) voltage.
9906 MOTOR NOM CURR
Defines the nominal motor current.
• Must equal the value on the motor rating plate.
• Range allowed: 0.2…2.0 · I
2hd
(where I
2hd
is drive current).
9907 MOTOR NOM FREQ
Defines the nominal motor frequency.
• Range: 10…500 Hz (typically 50 or 60 Hz)
• Sets the frequency at which output voltage equals the
MOTOR NOM VOLT.
• Field weakening point = Nom Freq · Supply Volt / Mot Nom Volt
ACQ Control Panel ACQ-CP-AQ:
0 =
ENGLISH 1 = ENGLISH (AM)2 = DEUTSCH 3 = ITALIANO 4 = ESPAÑOL
5 = PORTUGUES 6 = NEDERLANDS 7 = FRANÇAIS 8 = DANSK 9 = SUOMI
10 = SVENSKA 11 = RUSSKI 12 = POLSKI 13 = TÜRKÇE 14 = CZECH
15 = MAGYAR 16 = ELLINIKA 17 = CHINESE 18 = KOREAN 19 = JAPANESE
1 = ABB 2-WIRE 2 = 3-WIRE 3 = ALTERNATE 4 = MOTOR POT 5 = HAND/AUTO
6 = PID CONTROL 7 = PFC CONTROL
0 = USER S1 LOAD -1 = USER S1 SAVE -2 = USER S2 LOAD -3 = USER S2 SAVE
P 9907
P 9905
Output
frequency
Output voltage
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