Installation manual

Overview
18 S1A28692 03/2010
Factory configuration
Factory settings
The Altivar 32 is factory-set for common operating conditions:
• Display: drive ready [Ready] (rdY) when motor is ready to run and motor frequency when motor is
running.
• The LI3 to LI6 logic inputs, AI2 and AI3 analog inputs, LO1 logic output, AO1 analog output, and R2 relay
are unassigned.
• Stop mode when fault detected: freewheel.
Note: If you want to keep the drive presettings to a minimum, select the macro configuration
[Macro configuration] (CFG) = [Start/stop] (StS) followed by
[Restore config.] (FCS) = [Config. CFG] (InI). For more information, see page 70
.
Check whether the values above are compatible with the application.
Code Description Factory settings values Page
bFr [Standard mot. freq] [50Hz IEC] 74
tCC [2/3 wire control] [2 wire] (2C): 2-wire control 73
Ctt [Motor control type] [Standard] (Std): U/F 2 points (Volts/Hz) without internal speed loop 92
ACC [Acceleration] 3.0 seconds 75
dEC [Deceleration] 3.0 seconds 75
LSP [Low speed] 0 Hz 75
HSP [High speed] 50 Hz 75
ItH [Mot. therm. current] Nominal motor current (value depending on drive rating) 75
SdC1 [Auto DC inj. level 1] 0.7 x nominal drive current, for 0.5 seconds 81
SFr [Switching freq.] 4 kHz 82
Frd [Forward] [LI1] (LI1): Logic input LI1 113
rrS [Reverse assign.] [LI2] (LI2): Logic input LI2 113
Fr1 [Ref.1 channel] [AI1] (AI1): Analog input AI1 139
r1 [R1 Assignment] [No drive flt] (FLt): The contact opens when a fault is detected or
when the drive has been switched off
123
brA [Dec ramp adapt.] [Yes] (YES): Function active (automatic adaptation of deceleration
ramp)
157
Atr [Automatic restart] [No] (nO): Function inactive 234
Stt [Type of stop] [Ramp stop] (rMP): On ramp 158
CFG [Macro configuration] [Start/Stop] (StS) 70
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com