ABB ACH550-01 User Manual page 3

Update Notice
The notice concerns ACH550-01/UH User's Manual
Code Revision
3AFE68258537 C
3AFE68288843 B
3AFE68265525 B
3AFE58288851 B
3AFE68288878 B
3AFE68288886 B
3AFE68288908 B
3AFE68288916 B
3AFE68288924 B
3AFE68288932 B
3AFE68288941 B
NEW PARAMETERS AND PARAMETER VALUES
This new group defines supervision of user adjustable load curves (motor torque as
a function of frequency). The curve is defined by five points. - The function replaces
deleted underload parameters 3013...3015.
Code Description
3701 USER LOAD C MODE
Supervision mode for the user adjustable load
curves. This functionality replaces the former
underload supervision in Group 30: FAULT
FUNCTIONS.
0 = – Supervision is not active.
NOT SEL
1 = – Supervision for the torque
UNDERLOAD
dropping below the underload curve.
2 = – Supervision for the torque
OVERLOAD
exceeding the overload curve.
3 = – Supervision for the torque dropping
BOTH
below the underload curve or exceeding the
overload curve.
3702 USER LOAD C FUNC
Action wanted during load supervision.
1 = – A fault is generated when the condition defined by 3701
FAULT
the time set by 3703
2 = – An alarm is generated when the condition defined by 3701
ALARM
half of the time defined by 3703
Language
English EN
Danish DA
German DE
Spanish ES
Finnish FI
French FR
Italian IT
Dutch NL
Portuguese PT
Russian RU
Swedish SV
.
USER LOAD C TIME
USER LOAD C TIME
Code: 3AFE68802547 Rev A
Valid: from 01.11.2006 until the release of Rev D of the
manual
Contents: the main new features and changes which are not
yet updated to the manual. (Some features are already
included in Rev C, which is available in English only.) The
sections have a label NEW (= new feature), or CHANGE (=
changed feature), or DELETED (= deleted feature).
A summary of the updates is given below.
NEW: Parameters and parameter values
380...480 V types
DELETED: Underload parameters
Motor torque (%)
P3706 P3709
Allowed operating area
P3705
P3708
P3704 P3707
USER LOAD C MODE
USER LOAD C MODE
.
Overload area
P3712
P3715 P3718
P3714 P3717
P3711
Underload area
P3710 P3713 P3716
Output frequency (Hz)
has been valid longer than
has been valid longer than
Update Notice
1