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104 BBV28581 05/2010
Migration ATV11 - ATV12
Functions - Comparison with ATV11pppU versions
Function ATV11 ATV12 Comments, Action
Code Value Code Value
Frequency bFr 60 bFr 50 Change bFr (COnF, bFr), 50.
High Speed HSP 60 HSP 50 Change HSP (COnF, HSP), 50.
LI operation Logic - (Positive) nPL POS "Depend on LI assignment on each function (LI1 to
LI4 L or H).
See function assignment page 51
"
Integrated EMC filter - Yes - Yes "Possible to disable filter using IT jumper. See page
28
."
LI assignment LI1 Forward LI1 Forward No change.
LI2 Reverse LI2 - Change rrS (COnF, FULL, Fun, rrS), LI2.
LI3 2 Preset
speeds
LI3 - Change PS2 (COnF, FULL, Fun, PSS, Pr2), LI3.
LI4 4 Preset
speeds
LI4 - Change PS4 (COnF, FULL, Fun, PSS, Pr4), LI4.
Speed reference SP2 10 SP2 10 No change.
SP3 25 SP3 15 Change SP3 (COnF, FULL, Fun, PSS, SP3), 25.
SP4 50 SP4 20 Change SP4 (COnF, FULL, Fun, PSS, SP4), 50.
AO assignment (dO,
ACt),
rFr
Motor
frequency
AO1 - Change AO1 (COnF, FULL, I-O, AO1-,AO1), OFr.
AI assignment (AIt,
ACt), 5U
Speed ref.
5V
AI1t Speed ref.
5V
No change.
Command channel LSr - Fr1 - No change.
SSr - FLO - No change. (possible setting on FLO & FLOC)
FLOC -
Motor parameter
choice
COS According to
rating
COS - COS is visible only if Motor parameter choice "MPC"
is set to COS.
Change MPC (COnF, FULL, drC-, MPC), COS.
Change COS (COnF, FULL, drC-, COS), According
to rating.
Motor control type unchangeabl
e
SVC Ctt STD (U/F) Change CTT (COnF, FULL, drC-, CTT), PERF
(SVCU).
Application
Underload time
delay
tUL 5 ULt 0 The function is deactivated in factory setting.
Application
Overload time delay
tOL 5 OLt 0 The function is deactivated in factory setting.