ACH550-UH User’s Manual 51
Start-Up
Parameter Descriptions
Parameter data is specific to ACH550 firmware version 1.51.
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…10 1 0
Selects the display language.
9902 APPLIC MACRO 1…14 1 1 9
Selects an application macro. Application macros automatically edit parameters to configure the ACH550 for a
particular application. See "Application Macros" for application macro descriptions.
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
9904 MOTOR CTRL MOD 1, 3 1 3 9
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
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