1-80 ACH550-UH User’s Manual
Parameters
Complete parameter descriptions
Parameter data is specific to ACH550 firmware version 2.13.
Group 99: START-UP DATA
This group defines special Start-up data required to:
• Set up the drive.
• Enter motor information
Note: Parameters checked under the heading “S” can be modified only when the
drive is stopped.
Group 99: Start-up Data
Code Description Range Resolution Default S
9901 LANGUAGE 0…16 1 0 (ENGLISH)
Selects the display language.
9902 APPLIC MACRO -3…15, 31 1 1 (HVAC DEFAULT)
Selects an application macro. Application macros automatically edit parameters to configure the ACH550 for a
particular application. See Application macros for application macro descriptions.
31 =
LOAD FD SET - FrontDrop parameter values as defined by the FlashDrop file. Parameter view is selected by
parameter 1611
PARAMETER VIEW.
• FlashDrop is an optional device for fast copying of parameters to unpowered drives. FlashDrop allows easy
customization of the parameter list, e.g. selected parameters can be hidden. For more information, see MFDT-01
FlashDrop User’s Manual [3AFE68591074 (English)].
-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 MOD 1, 3 1 3 (
SCALAR:FREQ)
Selects the motor control mode.
1 =
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.
• 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 FREQUENCY, or 2007 MINIMUM FREQUENCY if the absolute value of the minimum speed is greater
than the maximum speed).
0 = ENGLISH 1 = ENGLISH (AM)2 = DEUTSCH 3 = ITALIANO 4 = ESPAÑOL 5 = PORTUGUES
6 = NEDERLANDS 7 = FRANCAIS 8 = DANSK 9 = SUOMI 10 = SVENSKA 11 = RUSSKI
12 = POLSKI 13 = TÜRKCE 14 = CZECH 15 = MAGYAR 16 = RESERVED
1= HVAC DEFAULT 2= SUPPLY FAN 3= RETURN FAN 4= COOLING TOWER
FAN
5= CONDENSER
6= BOOSTER PUMP 7= PUMP ALTERNATION 8= INTERNAL TIMER 9= INTERNAL TIMER
WITH CONSTANT
SPEEDS
10= FLOATING POINT
11= DUAL SETPOINT
PID
12=
DUAL SETPOINT PID
WITH CONSTANT
SPEEDS
13= E-BYPASS 14= HAND CONTROL 15= E-CLIPSE
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