Parameters 251
48.06
BR TEMP
ALARMLIM
Selects the alarm limit for the brake resistor
temperature supervision. The value is given in
percent of the temperature the resistor reaches when
loaded with the power defined by parameter
BR POWER MAX CNT.
When the limit is exceeded, the drive generates
alarm BR OVERHEAT.
95% /
0…150%
Resistor temperature alarm limit.
1 = 1% / -
50
50 FIELDBUS
Basic settings for fieldbus communication. These
parameters need to be set only if a fieldbus adapter
module is installed.
50.01
FBA ENABLE
Enables communication between the drive and
fieldbus adapter.
Disable /
Disable
No communication.
0
Enable
Communication between drive and fieldbus adapter
enabled.
1
50.02
COMM LOSS FUNC
Selects how the drive reacts in a fieldbus
communication break. The time delay is defined by
parameter
COMM LOSS T OUT.
No /
No
Communication break detection disabled.
0
Fault
Communication break detection active. Upon a
communication break, the drive trips on fault
FIELDBUS COMM and coasts to stop.
1
Spd ref safe
Communication break detection active. Upon a
communication break, the drive generates alarm
FIELDBUS COMM and sets the speed.
WARNING!
In case of a communication
break, make sure that it is safe to continue
operation.
2
Last speed
Communication break detection active. Upon a
communication break, the drive generates alarm
FIELDBUS COMM and freezes the speed to the
level the drive was operating at. The speed is
determined by the average speed over the previous
10 seconds.
WARNING
! In case of a communication
break, make sure that it is safe to continue
operation.
3
No.
Bit/Name/Value/
Range
Description
Def/Type
FbEq
(16b/32b)
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 ...