Factory configuration
Factory settings
The ER24 is factory-set for common operating conditions:
•
Display: drive ready [Ready]
(rdY)
when motor is ready to run and the output 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 if error is detected: freewheel.
Code Description Factory settings values Page
bFr
[Standard mot. freq] [50Hz IEC] 86
tCC
[2/3 w ire control] [2 w ire] (2C): 2-wire control 85
Ctt
[Motor control type]
[Standard]
(Std):
standard motor law
105
ACC
[Accele ration]
3.0 seconds 87
dEC
[Dece leration]
3.0 seconds 87
LSP
[Low speed]
0 Hz 87
HSP
[High s pe e d]
50 Hz 87
ItH
[M ot. therm. current]
Nominal motor current (value depending on drive rating) 87
SdC1
[Auto DC inj. le vel 1]
0.7 x nominal drive current, for 0.5 seconds 93
SFr
[Sw itching freq.]
4 kHz 94
Frd
[Forw ard]
[LI1]
(
LI
1
):
Logic
input
LI1
126
rrS
[Reve rse as sign.]
[LI2]
(
LI
2
):
Logic
input
LI2
126
Fr1
[Ref.1 channe l] [AI1]
(AI1):
Analog input AI1
154
r1
[R1 As s ignment] [No drive flt]
(FLt):
The contact opens w hen a fault is detected or
w hen the drive has been sw itched off
138
brA
[Dec ram p adapt.] [Ye s ]
(YES): Function active (automatic adaptation of deceleration
ramp)
172
Atr
[Automatic restart] [No]
(nO): Function inactive 252
Stt
[Type of s top] [Ram p s top]
(rMP): On ramp
173
CFG
[M acro configuration] [Start/Stop]
(StS)
82
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 c
onfig.
]
(
FCS
) =
[Config. CFG]
(
InI
). For m ore inform ation, s ee page 82.
Check whether the values above are com patible with the application.
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