184 Parameters
Setting parameters
Parameters can be set via the drive control panel (keypad), DriveStudio or the
fieldbus interface. All parameter settings are stored automatically to the permanent
memory of the drive. However, it is highly recommended to force a save by using
parameter
PARAM SAVE before powering down the drive immediately after
any parameter changes. Values are restored after the power switch-off. If necessary,
the default values can be restored by parameter
PARAM RESTORE.
Real
Real24
Save PF
Parameter setting is protected against power failure.
Type
Data type. See enum, INT32, Bit pointer, Val pointer, Pb, REAL, REAL24,
UINT32.
UINT32
32-bit unsigned integer value
Val param
Value parameter. A value parameter has a fixed set of choices or a setting
range.
Example 1: Motor phase loss supervision is activated by selecting
from
the selection list of parameter
MOT PHASE LOSS.
Example 2: The motor nominal power (kW) is set by writing/selecting the
appropriate value for parameter
MOT NOM POWER, eg, 10.
Val pointer
Value pointer. A parameter that points to the value of another actual signal or
parameter. Value pointer parameters may have a set of pre-selected
choices.
A pointer value is given in the format
P.xx.yy
, where
xx
= parameter group,
yy
= parameter index.
Example: Motor current signal,
CURRENT PERC, is connected to
analogue output AO1 by setting parameter
AO1 PTR to value P.01.05.
WP
Write protected parameter (ie, read only)
WPD
Write protected parameter while drive is running
WP0
Parameter can only be set to zero.
Term
Definition
16-bit value 16-bit value (31 bits + sign)
= integer value
= fractional value
8-bit value 24-bit value (31 bits + sign)
= integer value
= fractional value
Summary of Contents for ACL30
Page 1: ...ABB high performance elevator drives User s manual ACL30 elevator drive ...
Page 4: ......
Page 20: ...20 Safety instructions ...
Page 34: ...34 Operation principle and hardware description ...
Page 42: ...42 Planning the cabinet installation ...
Page 60: ...60 Planning the electrical installation ...
Page 126: ...126 Using the control panel ...
Page 318: ...318 Maintenance ...
Page 334: ...334 The Safe torque off function ...
Page 338: ...338 Mains chokes ...
Page 342: ...342 EMC filters ...
Page 348: ...Dimension drawings 348 Frame size B D1 D2 W H1 H2 ...
Page 349: ...Dimension drawings 349 ...
Page 350: ...Dimension drawings 350 Frame size C D1 D2 H2 H1 W ...
Page 351: ...Dimension drawings 351 ...
Page 352: ...Dimension drawings 352 Frame size D ...
Page 354: ...354 Dimension drawings EMC filters JFI 0x ...
Page 356: ...356 Dimension drawings Brake resistors JBR xx ...
Page 358: ...358 Dimension drawings ...