ABB ACS320 Supplemental Manual page 12

OPERATION
SETTINGS
Name/Selection
9802 COMMUNICATION
PROTOCOL SELECTION
9902 APPLIC MACRO
9905 MOTOR NOM VOLT
9906 MOTOR NOM CURR
9907 MOTOR NOM FREQ
9908 MOTOR NOM SPEED
9909 MOTOR NOM POWER
1001* EXT1 COMMANDS
1103* REF1 SEL
1104* REF1 MIN
1105 REF1 MAX
1201* CONST SPEED SEL
1202 CONST SPEED 1
1203 CONST SPEED 2
1204 CONST SPEED 3
1301 MINIMUM AI1
1302 MAXIMUM AI1
1304 MINIMUM AI2
1401 RELAY OUTPUT 1
1501 AO 1 CONTENT SEL
1502 AO 1 CONTENT MIN
1503 AO 1 CONTENT MAX
1504 MINIMUM AO 1
1505 MAXIMUM AO 1
1602* PARAMETER LOCK
1603* PASS CODE
1607* PARAM.SAVE
1608* START ENABLE 1
1611 PARAMETER VIEW
2003* MAX CURRENT
2007* MINIMUM FREQ
2008 MAXIMUM FREQ
2101* START FUNCTION
2102 STOP FUNCTION
12 RENEWAIRE.COM ABB VFD SUPPLEMENTAL MANUAL
ABB VARIABLE FREQUENCY DRIVES
SUMMARY TABLE OF COMMONLY USED PARAMETERS
NOTE: Parameters not listed in this Table are shipped at ABB's default settings for the HVAC Application Macro.
ABB HVAC Default ACS320/ Settings as Shipped By
ACS355+N831
0=NOT SEL/5=BACnet 0=NOT SEL
HVAC HVAC
VFD rating Equal to Motor Voltage
VFD rating Equal to Motor FLA
60.0 Hz 60.0 Hz
Size Dependent Set per motor
VFD rating Equal to Motor HP
1=DI1 1=DI1
1=AI1 0=KEYPAD
0.0 Hz 0.0 Hz
60.0 Hz 60.0 Hz
3=DI3 9=DI3,4
6.0 (Hz) 30.0 Hz
12.0 (Hz) 45.0 Hz
18.0 (Hz) 60.0 Hz
20% 20%
100% 100%
20%/1% 20%
1=READY 2=RUN
103=OUTPUT FREQ 103=OUTPUT FREQ
0.0 Hz 0.0 Hz
60.0 Hz 60.0 Hz
4.0 mA 4.0 mA
20.0 mA 20.0 mA
1=OPEN 0=LOCKED
0 0
0 = DONE 0 = DONE
4=DI4 1=DI1
SHORT VIEW/DEFAULT LONG VIEW/DEFAULT
Typically set to 125% motor
1.1*I /1.8*I
2N 2N
FLA **
0.0 Hz 15.0 Hz
60.0 Hz HE units
60.0 Hz
90.0 Hz LE units****
1=AUTO 6=SCAN START
1=COAST 1=COAST
1.800.627.4499
RenewAire
Activates the external serial communication and selects the interface.
Set to 5=BACnet if integrating VFD into BACnet® system.
Pressing SAVE softkey when USER 1 LOAD is selected returns the VFD
to the parameters as shipped from RenewAire. Pressing SAVE softkey
when HVAC DEFAULT is selected returns the VFD to the ABB defaults.
Must be set equal to wired motor voltage.
Must be set equal to motor nameplate FLA. CRITICAL FOR SAFETY.
Must be set 60.0 Hz
Usually 1750.
Must be set to Motor nameplate HP.
Enables 2-wire start-stop when closing contact between 9 & 12.
(Jumper req'd between 10&11.)
Selects signal source for external reference REF 1.
Change to 1=AI1 for operation by an external control signal.
Sets minimum value for speed reference. Used for scaling and
offsetting the input to the VFD output.
Sets maximum value for speed reference. Used for scaling and
offsetting the input to the VFD output.
Enables three-speed operation at three preset speeds using two
switches between 9&13 and 9&14.
Determines preset speed 1.
Determines preset speed 2.
Determines preset speed 3.
Sets minimum value for analog input. Used for scaling and
offsetting the input to the VFD output.
Sets maximum value for analog input. Used for scaling and
offsetting the input to the VFD output.
Sets minimum value for analog input AI2.
Energizes Relay 1 when drive is running.
Terminal 17=COM, 18=N.C., 19= N.O.
Sets the Analog Output of the VFD equal to the Output Frequency
at which it is driving its Motor.
Scales the minimum value of the analog output with respect
to the VFDs Output Frequency.
Scales the maximum value of the analog output with respect
to the VFDs Output Frequency.
Sets the minimum current for the Analog Output.
Sets the maximum current for the Analog Output.
Allows you to lock or change parameters from the keypad.
Entering pass code 358 allows you to change parameter 1602 once.
The entry reverts back to 0 automatically.
Saves parameters to permanent memory
Enables DI1 as the source of the Start Enable Signal.
(SHORT VIEW) Hides less commonly used parameters
CRITICAL PARAMETER. Defi nes motor protection level.
Determines minimum frequency of VFD output
Determines maximum frequency of VFD output
Selects the motor start method. SCAN START provides a
frequency-scanning fl ying start, and corrects backwards rotation.
Sets motor to coast to a halt. Can be set to ramp down to a halt,
following the deceleration time set at 2203.
FUNCTION